Contents 1 Etymology 2 Structure 2.1 Development 2.2 General structure and histological evaluation 2.3 Glans and body 2.4 Hood and bulbs 2.5 Clitoral and penile similarities and differences 3 Sexual stimulation, findings and debates 3.1 General stimulation, practices, and arousal 3.2 Clitoral and vaginal orgasmic factors 4 Clinical significance 4.1 Modification 4.2 Sexual disorders 5 Society and culture 5.1 Ancient Greek–16th century knowledge and vernacular 5.2 17th century–present day knowledge and vernacular 5.3 Cosmetic or traditional reasons for clitoral modification 5.4 Vestigiality, adaptionist and reproductive views 6 Other animals 6.1 General 6.2 Spider monkeys and bonobos 6.3 Spotted hyenas 6.4 Cats, sheep and mice 7 See also 8 Notes 9 References 9.1 Journals 9.2 Bibliography 10 External links

Etymology The Oxford English Dictionary states that the word clitoris likely has its origin in the Ancient Greek κλειτορίς, kleitoris, perhaps derived from the verb κλείειν, kleiein, "to shut".[7] Clitoris is also Greek for the word key, "indicating that the ancient anatomists considered it the key" to female sexuality.[8][9] In addition to key, the Online Etymology Dictionary suggests other Greek candidates for the word's etymology include a noun meaning "latch" or "hook"; a verb meaning "to touch or titillate lasciviously", "to tickle" (one German synonym for the clitoris is der Kitzler, "the tickler"), although this verb is more likely derived from "clitoris"; and a word meaning "side of a hill", from the same root as "climax".[10] The Oxford English Dictionary also states that the shortened form "clit", the first occurrence of which was noted in the United States, has been used in print since 1958: until then, the common abbreviation was "clitty".[7] The plural forms are clitorises in English and clitorides in Latin. The Latin genitive is clitoridis, as in "glans clitoridis". In medical and sexological literature, the clitoris is sometimes referred to as "the female penis" or pseudo-penis,[11] and the term clitoris is commonly used to refer to the glans alone;[12] partially because of this, there have been various terms for the organ that have historically confused its anatomy (see below).

Structure Development Stages in the development of the clitoris In mammals, sexual differentiation is determined by the sperm that carries either an X or a Y (male) chromosome.[13] The Y chromosome contains a sex-determining gene (SRY) that encodes a transcription factor for the protein tdf (testis determining factor) and triggers the creation of testosterone and Anti-Müllerian hormone for the embryo's development into a male.[14][15] This differentiation begins about eight or nine weeks after conception.[14] Some sources state that it continues until the twelfth week,[16] while others state that it is clearly evident by the thirteenth week and that the sex organs are fully developed by the sixteenth week.[17] The clitoris develops from a phallic outgrowth in the embryo called the genital tubercle. Initially undifferentiated, the tubercle develops into either a clitoris or penis during development of the reproductive system depending on exposure to androgens (primarily male hormones). The clitoris forms from the same tissues that become the glans and upper shaft of the penis, and this shared embryonic origin makes these two organs homologous (different versions of the same structure).[18] If exposed to testosterone, the genital tubercle elongates to form the penis. By fusion of the urogenital folds – elongated spindle-shaped structures that contribute to the formation of the urethral groove on the belly aspect of the genital tubercle – the urogenital sinus closes completely and forms the spongy urethra, and the labioscrotal swellings unite to form the scrotum.[18] In the absence of testosterone, the genital tubercle allows for formation of the clitoris; the initially rapid growth of the phallus gradually slows and the clitoris is formed. The urogenital sinus persists as the vestibule of the vagina, the two urogenital folds form the labia minora, and the labioscrotal swellings enlarge to form the labia majora, completing the female genitalia.[18] A rare condition that can develop from higher than average androgen exposure is clitoromegaly.[19] General structure and histological evaluation Clitoris; deep dissection The clitoris is a complex structure, containing external and internal components. It consists of the glans (including the frenulum of clitoris, which is a frenulum on the under-surface of the glans and is created by the two medial parts of the labia minora), the clitoral body (which is composed of two erectile bodies known as the corpora cavernosa), two clitoral crura, the clitoral hood (formed by the labia minora) and the vestibular or clitoral bulbs.[20] The clitoral body is commonly referred to as the shaft (or internal shaft), while the length of the clitoris between the glans and the body may also be referred to as the shaft (or external shaft) because, like the shaft as a whole, it supports the glans, and its shape can be seen and felt through the clitoral hood.[21] Research indicates that clitoral tissue extends into the vagina's anterior wall.[22] Şenaylı et al. said that the histological evaluation of the clitoris, "especially of the corpora cavernosa, is incomplete because for many years the clitoris was considered a rudimentary and nonfunctional organ." They added that Baskin and colleagues examined the clitoris's masculinization after dissection and, using imaging software after Masson chrome staining, put the serial dissected specimens together; this revealed that the nerves of the clitoris surround the whole clitoral body (corpus).[23] The clitoris, vestibular bulbs, labia minora, and urethra involve two histologically distinct types of vascular tissue (tissue related to blood vessels), the first of which is trabeculated, erectile tissue. The trabeculated tissue has a spongy appearance; along with blood, it fills the large, dilated vascular spaces of the clitoris and the bulbs. Beneath the epithelium of the vascular areas is smooth muscle.[24] As indicated by Yang et al.'s research, it may also be that the urethral lumen (the inner open space or cavity of the urethra), which is surrounded by spongy tissue, has tissue that "is grossly distinct from the vascular tissue of the clitoris and bulbs, and on macroscopic observation, is paler than the dark tissue" of the clitoris and bulbs.[25] The second type of vascular tissue is non-erectile. Although the clitoral body becomes engorged with blood upon sexual arousal, erecting the clitoral glans, some sources describe the clitoral glans and labia minora as composed of non-erectile tissue; this is especially the case for the glans.[12][24] They state that the clitoral glans and labia minora have blood vessels that are dispersed within a fibrous matrix and have only a minimal amount of smooth muscle,[24] or that the clitoral glans is "a midline, densely neural, non-erectile structure".[12] Other sources state that the glans is composed of erectile tissue and that erectile tissue is present within the labia minora; adipose tissue is absent in the labia minora, but the organ may be described as being made up of dense connective tissue, erectile tissue and elastic fibers.[26] Yang et al. are among the researchers who challenge the notion that the glans is not formed of erectile tissue, stating that their dissections clearly show glanular vascular spaces, although not as prominent as those in the clitoral body. "The erectile tissue of the glans is slightly different from that of the body and crura. The vascular spaces are separated more by smooth muscle than in the body and crura," they concluded. They stated that there is a thick layer of tissue that supports the tissue between the epithelium and vascular spaces and that "there is a dense distribution of nerves and sensory receptors" in the epithelium and supporting tissue.[25] Glans and body An exposed clitoral glans Highly innervated, the glans exists at the tip of the clitoral body as a fibro-vascular cap,[24] and is usually the size and shape of a pea, although it is sometimes much larger or smaller. While whether or not the glans is composed of erectile or non-erectile tissue is subject to debate (see above), it, or the entire clitoris, is estimated to have 8,000 or more sensory nerve endings.[3] Structures of the vulva, including external and internal parts of the clitoris The clitoral body forms a wishbone-shaped structure containing the corpora cavernosa – a pair of sponge-like regions of erectile tissue which contain most of the blood in the clitoris during clitoral erection. The two corpora forming the clitoral body are surrounded by thick fibro-elastic tunica albuginea, literally meaning "white covering", connective tissue. These corpora are separated incompletely from each other in the midline by a fibrous pectiniform septum – a comblike band of connective tissue extending between the corpora cavernosa.[23][24] The clitoral body extends up to several centimeters before reversing direction and branching, resulting in an inverted "V" shape that extends as a pair of crura ("legs").[27] The crura are the proximal portions of the arms of the wishbone. Ending at the glans of the clitoris, the tip of the body bends anteriorly away from the pubis.[25] Each crus (singular form of crura) is attached to the corresponding ischial ramus – extensions of the copora beneath the descending pubic rami.[23][24] Concealed behind the labia minora, the crura end with attachment at or just below the middle of the pubic arch.[N 1][29] Associated are the urethral sponge, perineal sponge, a network of nerves and blood vessels, the suspensory ligament of the clitoris, muscles and the pelvic floor.[24][30] There is no identified correlation between the size of the clitoral glans, or clitoris as a whole, and a woman's age, height, weight, use of hormonal contraception, or being post-menopausal, although women who have given birth may have significantly larger clitoral measurements.[31] Centimeter (cm) and millimeter (mm) measurements of the clitoris show variations in its size. The adult clitoral glans usually has a width less than 1 cm, with an average length of 1.5 to 2 cm.[29] A 1992 study gives clitoral glans widths of 2.5 to 4.5 mm (0.098 to 0.177 in), with the average size smaller than a pencil-top eraser. The study concluded that the total clitoral length, including glans and body, is 16.0 ± 4.3 mm (0.63 ± 0.17 in).[32] Concerning other studies, researchers from the Elizabeth Garrett Anderson and Obstetric Hospital in London measured the labia and other genital structures of 50 women from the age of 18 to 50, with a mean age of 35.6., from 2003 to 2004, and the results given for the clitoral glans were 3–10 mm for the range and 5.5 [1.7] mm for the mean.[33] Other research indicates that the clitoral body can measure 5–7 centimetres (2.0–2.8 in) in length, while the clitoral body and crura together can be 10 centimetres (3.9 in) or more in length.[24] Hood and bulbs The clitoral hood projects at the front of the labia commissure, where the edges of the labia majora (outer lips) meet at the base of the pubic mound; it forms as part of the external folds of the labia minora (inner lips) and covers the glans and external shaft.[34] There is considerable variation in how much of the glans protrudes from the hood and how much is covered by it, ranging from completely covered to fully exposed,[32] and tissue of the labia minora also encircles the base of the glans.[35] The vestibular bulbs are more closely related to the clitoris than the vestibule because of the similarity of the trabecular and erectile tissue within the clitoris and bulbs, and the absence of trabecular tissue in other genital organs, with the erectile tissue's trabecular nature allowing engorgement and expansion during sexual arousal.[24][35] The vestibular bulbs are typically described as lying close to the crura on either side of the vaginal opening; internally, they are beneath the labia majora. When engorged with blood, they cuff the vaginal opening and cause the vulva to expand outward.[24] Although a number of texts state that they surround the vaginal opening, Ginger et al. state that this does not appear to be the case and tunica albuginea does not envelop the erectile tissue of the bulbs.[24] In Yang et al.'s assessment of the bulbs' anatomy, they conclude that the bulbs "arch over the distal urethra, outlining what might be appropriately called the 'bulbar urethra' in women."[25] Clitoral and penile similarities and differences The clitoris and penis are generally the same anatomical structure, although the distal portion (or opening) of the urethra is absent in the clitoris of humans and most other animals. The idea that males have clitorises was suggested in 1987 by researcher Josephine Lowndes Sevely, who theorized that the male corpora cavernosa (a pair of sponge-like regions of erectile tissue which contain most of the blood in the penis during penile erection) are the true counterpart of the clitoris. She argued that "the male clitoris" is directly beneath the rim of the glans penis, where the frenulum of prepuce of the penis (a fold of the prepuce) is located, and proposed that this area be called the "Lownde's crown." Her theory and proposal, though acknowledged in anatomical literature, did not materialize in anatomy books.[36] Modern anatomical texts show that the clitoris displays a hood that is the equivalent of the penis's foreskin, which covers the glans. It also has a shaft that is attached to the glans. The male corpora cavernosa are homologous to the corpus cavernosum clitoridis (the female cavernosa), the corpus spongiosum is homologous to the vestibular bulbs beneath the labia minora, and the scrotum is homologous to the labia minora and labia majora.[37] Upon anatomical study, the penis can be described as a clitoris that has been mostly pulled out of the body and grafted on top of a significantly smaller piece of spongiosum containing the urethra.[37] With regard to nerve endings, the human clitoris's estimated 8,000 or more (for its glans or clitoral body as a whole) is commonly cited as being twice as many as the nerve endings found in the human penis (for its glans or body as a whole), and as more than any other part of the human body.[3] These reports sometimes conflict with other sources on clitoral anatomy or those concerning the nerve endings in the human penis. For example, while some sources estimate that the human penis has 4,000 nerve endings,[3] other sources state that the glans or the entire penile structure have the same amount of nerve endings as the clitoral glans,[38] or discuss whether the uncircumcised penis has thousands more than the circumcised penis or is generally more sensitive.[39][40] Some sources state that in contrast to the glans penis, the clitoral glans lacks smooth muscle within its fibrovascular cap and is thus differentiated from the erectile tissues of the clitoris and bulbs; additionally, bulb size varies and may be dependent on age and estrogenization.[24] Though the bulbs are considered the equivalent of the male spongiosum, they do not completely encircle the urethra.[24] The thin corpus spongiosum of the penis runs along the underside of the penile shaft, enveloping the urethra, and expands at the end to form the glans. It partially contributes to erection, which are primarily caused by the two corpora cavernosa that comprise the bulk of the shaft; like the female cavernosa, the male cavernosa soak up blood and become erect when sexually excited.[41] The male corpora cavernosa taper off internally on reaching the spongiosum head.[41] With regard to the Y-shape of the cavernosa – crown, body, and legs – the body accounts for much more of the structure in men, and the legs are stubbier; typically, the cavernosa are longer and thicker in males than in females.[25][42]

Sexual stimulation, findings and debates General stimulation, practices, and arousal The abundance of nerve endings in the clitoris, the majority of which exist specifically for sexual enjoyment, make it the human female's most sensitive erogenous zone and generally the primary anatomical source of human female sexual pleasure.[2] Sexual stimulation of the clitoris can produce female sexual arousal and orgasm, and may be achieved by masturbation or with a sexual partner.[43] The most effective sexual stimulation of the organ is usually through manual or oral stimulation (cunnilingus), often referred to as direct clitoral stimulation; in cases involving sexual penetration, these activities may also be referred to as additional or assisted clitoral stimulation.[44] Direct clitoral stimulation involves physical stimulation to the external anatomy of the clitoris – glans, hood and the external shaft.[45] Stimulation of the labia minora (inner lips), due to its external connection with the glans and hood, may have the same effect as direct clitoral stimulation.[46] Though these areas may also receive indirect physical stimulation during sexual activity, such as when in friction with the labia majora (outer lips),[47] indirect clitoral stimulation is more commonly attributed to penile-vaginal penetration.[48][49] Penile-anal penetration may also indirectly stimulate the clitoris, either by the shared sensory nerves (especially the pudendal nerve, which gives off the inferior anal nerves and divides into two terminal branches: the perineal nerve and the dorsal nerve of the clitoris) or by the crura ("legs").[50] Due to the glans's high sensitivity, direct stimulation to it is not always pleasurable; instead, direct stimulation to the hood or the areas near the glans are often more pleasurable, with the majority of females preferring to use the hood to stimulate the glans, or to have the glans rolled between the lips of the labia, for indirect touch.[51] It is also common for women to "enjoy a light caressing of the shaft of the clitoris" combined with the occasional circling of the clitoral glans, with or without manual penetration of the vagina, while other women enjoy having the entire area of the vulva caressed.[52] As opposed to use of dry fingers, stimulation from fingers that have been well-lubricated, either by vaginal lubrication or a personal lubricant, is usually more pleasurable for the external anatomy of the clitoris.[53][54] As the clitoris's external location does not allow for direct stimulation by sexual penetration, any external clitoral stimulation while in the missionary position usually results from the pubic bone area, the movement of the groins when in contact. As such, some couples may engage in the woman-on-top position or the coital alignment technique, a technique combining the "riding high" variation of the missionary position with pressure-counterpressure movements performed by each partner in rhythm with sexual penetration, to maximize clitoral stimulation.[55][56][57] Lesbian couples may engage in tribadism for ample clitoral stimulation or for mutual clitoral stimulation during whole-body contact.[N 2][59][60] Pressing the penis or a dildo in a gliding or circular motion against the clitoris (intercrural sex), or stimulating it by movement against another body part, during any number of sex positions, may also be practiced.[61][62] A vibrator, or specifically a clitoral vibrator, or other sex toys, may be used during or absent of any of the aforementioned practices.[61][63] Other women stimulate the clitoris by use of a pillow or other inanimate object, by a jet of water from the faucet of a bathtub or shower, or by closing their legs and rocking.[64][65][66] During sexual arousal, the clitoris and the whole of the genitalia engorge and change color as the erectile tissues fill with blood (vasocongestion), and the individual experiences vaginal contractions.[67] The ischiocavernosus and bulbocavernosus muscles, which insert into the corpora cavernosa, contract and compress the dorsal vein of the clitoris (the only vein that drains the blood from the spaces in the corpora cavernosa) and the arterial blood continues a steady flow and, having no way to drain out, fills the venous spaces until they become turgid and engorged with blood. This is what leads to clitoral erection.[8][68] The clitoral glans doubles in diameter upon arousal, and, upon further stimulation, it becomes less visible as it is covered by the swelling of tissues of the clitoral hood.[67][69] The swelling protects the glans from direct contact, as direct contact at this stage can be more irritating than pleasurable.[69][70] Vasocongestion eventually triggers a muscular reflex, which expels the blood that was trapped in surrounding tissues, and leads to an orgasm.[71] A short time after stimulation has stopped, especially if orgasm has been achieved, the glans becomes visible again and returns to its normal state,[72] with a few seconds (usually 5–10) to return to its normal position and 5–10 minutes to return to its original size.[N 3][69][74] If orgasm is not achieved, the clitoris may remain engorged for a few hours, which women often find uncomfortable.[55] Additionally, the clitoris is very sensitive after orgasm, making further stimulation initially painful for some women.[75] Masters and Johnson documented the sexual response cycle, which has four phases and is still the clinically accepted definition of the human orgasm.[76] Clitoral and vaginal orgasmic factors Further information: Orgasm § In females Physical sexual stimulation of the clitoris is the most common way for women to achieve orgasm; general statistics indicate that 70–80 percent of women require direct clitoral stimulation (consistent manual, oral or other concentrated friction against the external parts of the clitoris) to reach orgasm,[N 4][N 5][N 6][80] though indirect clitoral stimulation (for example, via vaginal penetration) may also be sufficient for female orgasm.[N 7][12][82] The area near the entrance of the vagina (the lower third) contains nearly 90 percent of the vaginal nerve endings, and there are areas in the anterior vaginal wall and between the top junction of the labia minora and the urethra that are especially sensitive, but intense sexual pleasure, including orgasm, solely from vaginal stimulation is occasional or otherwise absent because the vagina has significantly fewer nerve endings than the clitoris.[83] Prominent debate over the quantity of vaginal nerve endings began with Alfred Kinsey; although Sigmund Freud's theory that clitoral orgasms are a prepubertal or adolescent phenomenon and that vaginal (or G-spot) orgasms are something that only physically mature females experience had been criticized by few researchers before, Kinsey was the first researcher to harshly criticize the theory.[84][85] Through his observations of female masturbation and interviews with thousands of women,[86] Kinsey found that most of the women he observed and surveyed could not have vaginal orgasms,[87] a finding that was also supported by his knowledge of sex organ anatomy.[88] Scholar Janice M. Irvine stated that he "criticized Freud and other theorists for projecting male constructs of sexuality onto women" and "viewed the clitoris as the main center of sexual response". He considered the vagina to be "relatively unimportant" for sexual satisfaction, relaying that "few women inserted fingers or objects into their vaginas when they masturbated". Believing that vaginal orgasms are "a physiological impossibility" because the vagina has insufficient nerve endings for sexual pleasure or climax, he "concluded that satisfaction from penile penetration [is] mainly psychological or perhaps the result of referred sensation".[89] Masters and Johnson's research, as well as Shere Hite's, generally supported Kinsey's findings about the female orgasm.[90] Masters and Johnson were the first researchers to determine that the clitoral structures surround and extend along and within the labia. They observed that both clitoral and vaginal orgasms have the same stages of physical response, and found that the majority of their subjects could only achieve clitoral orgasms, while a minority achieved vaginal orgasms. On that basis, they argued that clitoral stimulation is the source of both kinds of orgasms,[91] reasoning that the clitoris is stimulated during penetration by friction against its hood.[92] The research came at the time of the second-wave feminist movement, which inspired feminists to reject the distinction made between clitoral and vaginal orgasms.[84][93] Feminist Anne Koedt argued that because men "have orgasms essentially by friction with the vagina" and not the clitoral area, this is why women's biology had not been properly analyzed. "Today, with extensive knowledge of anatomy, with [C. Lombard Kelly], Kinsey, and Masters and Johnson, to mention just a few sources, there is no ignorance on the subject [of the female orgasm]," she stated in her 1970 article The Myth of the Vaginal Orgasm. She added, "There are, however, social reasons why this knowledge has not been popularized. We are living in a male society which has not sought change in women's role."[84] Supporting an anatomical relationship between the clitoris and vagina is a study published in 2005, which investigated the size of the clitoris; Australian urologist Helen O'Connell, described as having initiated discourse among mainstream medical professionals to refocus on and redefine the clitoris, noted a direct relationship between the legs or roots of the clitoris and the erectile tissue of the clitoral bulbs and corpora, and the distal urethra and vagina while using magnetic resonance imaging (MRI) technology.[94][95] While some studies, using ultrasound, have found physiological evidence of the G-spot in women who report having orgasms during vaginal intercourse,[82] O'Connell argues that this interconnected relationship is the physiological explanation for the conjectured G-Spot and experience of vaginal orgasms, taking into account the stimulation of the internal parts of the clitoris during vaginal penetration. "The vaginal wall is, in fact, the clitoris," she said. "If you lift the skin off the vagina on the side walls, you get the bulbs of the clitoris – triangular, crescental masses of erectile tissue."[12] O'Connell et al., having performed dissections on the female genitals of cadavers and used photography to map the structure of nerves in the clitoris, made the assertion in 1998 that there is more erectile tissue associated with the clitoris than is generally described in anatomical textbooks, and were thus already aware that the clitoris is more than just its glans.[96] They concluded that some females have more extensive clitoral tissues and nerves than others, especially having observed this in young cadavers compared to elderly ones,[96] and therefore whereas the majority of females can only achieve orgasm by direct stimulation of the external parts of the clitoris, the stimulation of the more generalized tissues of the clitoris via vaginal intercourse may be sufficient for others.[12] French researchers Odile Buisson and Pierre Foldès reported similar findings to that of O'Connell's. In 2008, they published the first complete 3D sonography of the stimulated clitoris, and republished it in 2009 with new research, demonstrating the ways in which erectile tissue of the clitoris engorges and surrounds the vagina. On the basis of their findings, they argued that women may be able to achieve vaginal orgasm via stimulation of the G-spot, because the highly innervated clitoris is pulled closely to the anterior wall of the vagina when the woman is sexually aroused and during vaginal penetration. They assert that since the front wall of the vagina is inextricably linked with the internal parts of the clitoris, stimulating the vagina without activating the clitoris may be next to impossible. In their 2009 published study, the "coronal planes during perineal contraction and finger penetration demonstrated a close relationship between the root of the clitoris and the anterior vaginal wall". Buisson and Foldès suggested "that the special sensitivity of the lower anterior vaginal wall could be explained by pressure and movement of clitoris's root during a vaginal penetration and subsequent perineal contraction".[97][98] Researcher Vincenzo Puppo, who, while agreeing that the clitoris is the center of female sexual pleasure and believing that there is no anatomical evidence of the vaginal orgasm, disagrees with O'Connell and other researchers' terminological and anatomical descriptions of the clitoris (such as referring to the vestibular bulbs as the "clitoral bulbs") and states that "the inner clitoris" does not exist because the penis cannot come in contact with the congregation of multiple nerves/veins situated until the angle of the clitoris, detailed by Kobelt, or with the roots of the clitoris, which do not have sensory receptors or erogenous sensitivity, during vaginal intercourse.[11] Puppo's belief contrasts the general belief among researchers that vaginal orgasms are the result of clitoral stimulation; they reaffirm that clitoral tissue extends, or is at least stimulated by its bulbs, even in the area most commonly reported to be the G-spot.[99] The G-spot being analogous to the base of the male penis has additionally been theorized, with sentiment from researcher Amichai Kilchevsky that because female fetal development is the "default" state in the absence of substantial exposure to male hormones and therefore the penis is essentially a clitoris enlarged by such hormones, there is no evolutionary reason why females would have an entity in addition to the clitoris that can produce orgasms.[100] The general difficulty of achieving orgasms vaginally, which is a predicament that is likely due to nature easing the process of child bearing by drastically reducing the number of vaginal nerve endings,[101] challenge arguments that vaginal orgasms help encourage sexual intercourse in order to facilitate reproduction.[102][103] Supporting a distinct G-spot, however, is a study by Rutgers University, published in 2011, which was the first to map the female genitals onto the sensory portion of the brain; the scans indicated that the brain registered distinct feelings between stimulating the clitoris, the cervix and the vaginal wall – where the G-spot is reported to be – when several women stimulated themselves in a functional magnetic resonance (fMRI) machine.[98][104] Barry Komisaruk, head of the research findings, stated that he feels that "the bulk of the evidence shows that the G-spot is not a particular thing" and that it is "a region, it's a convergence of many different structures".[102]

Clinical significance Modification Main articles: Genital modification and mutilation, Female genital mutilation, and Clitoromegaly An enlarged clitoris due to clitoromegaly There are intentional and unintentional modifications concerning the clitoris, including female genital mutilation (FGM), sex reassignment surgery, clitoris enlargement and genital piercings.[23][105][106] For example, use of anabolic steroids by bodybuilders and other athletes can result in significant enlargement of the clitoris in concert with other masculinizing effects on their bodies.[107][108] Abnormal enlargement of the clitoris may also be referred to as clitoromegaly, but clitoromegaly is more commonly seen as a congenital anomaly of the genitalia.[19] In clitoridectomy, the clitoris may be removed as part of a radical vulvectomy to treat cancer such as vulvar intraepithelial neoplasia; however, modern treatments favor more conservative approaches, as invasive surgery can have psychosexual consequences.[109] Clitoridectomy more often involves parts of the clitoris being partially or completely removed during FGM, which may be additionally known as female circumcision or female genital cutting (FGC).[110][111] Removing the glans of the clitoris does not mean that the whole structure is lost, since the clitoris reaches deep into the genitals.[12] In reduction clitoroplasty, a common intersex operation, the glans is preserved and parts of the erectile bodies are excised.[23] Problems with this technique include loss of sensation, sexual function, and sloughing of the glans.[23] One way to preserve the clitoris with its innervations and function is to imbricate and bury the clitoral glans; however, Şenaylı et al. state that "pain during stimulus because of trapped tissue under the scarring is nearly routine. In another method, 50 percent of the ventral clitoris is removed through the level base of the clitoral shaft, and it is reported that good sensation and clitoral function are observed in follow up"; additionally, it has "been reported that the complications are from the same as those in the older procedures for this method".[23] What is often referred to as "clit piercing" is actually the more common (and significantly less complicated) clitoral hood piercing. Since clitoral piercing is difficult and very painful, piercing of the clitoral hood is more common than piercing the clitoral shaft, owing to the small percentage of people who are anatomically suited for it.[105] Clitoral hood piercings are usually channeled in the form of vertical piercings, and, to a lesser extent, horizontal piercings. The triangle piercing is a very deep horizontal hood piercing, and is done behind the clitoris as opposed to in front of it. For styles such as the Isabella, which pass through the clitoral shaft but are placed deep at the base, they provide unique stimulation and still require the proper genital build; the Isabella starts between the clitoral glans and the urethra, exiting at the top of the clitoral hood; this piercing is highly risky with regard to damage that may occur because of intersecting nerves.[105] Sexual disorders Persistent genital arousal disorder (PGAD) results in a spontaneous, persistent, and uncontrollable genital arousal in women, with or without orgasm, unrelated to any feelings of sexual desire.[112] Clitoral priapism, also known as clitorism, is a rare, potentially painful medical condition and is sometimes described as an aspect of PGAD,[112] in which the erect clitoris does not return to its relaxed state for an unusually extended period of time (ranging from minutes to days), despite the absence of both physical and psychological stimulation; PGAD can also be associated with morphometric and vascular modifications of the clitoris.[113] Drugs may cause or affect clitoral priapism. The drug trazodone is known to cause male priapism as a side effect, but there is only one documented report that it may have caused clitoral priapism, in which case discontinuing the medication may be a remedy.[114] Additionally, nefazodone is documented to have caused clitoral engorgement, as distinct from clitoral priapism, in one case,[114] and clitoral priapism can sometimes start as a result of, or only after, the discontinuation of antipsychotics or selective serotonin reuptake inhibitors (SSRIs).[115] Because PGAD is relatively rare and, as its own concept apart from clitoral priapism, has only been researched since 2001, there is little research into what may cure or remedy the disorder.[112] In some recorded cases, PGAD was caused by, or caused, a pelvic arterial-venous malformation with arterial branches to the clitoris; surgical treatment was effective in these cases.[116]

Society and culture Ancient Greek–16th century knowledge and vernacular With regard to historical and modern perceptions of the clitoris and associated sexual stimulation, for more than 2,500 years there were scholars who considered the clitoris and the penis equivalent in all respects except their arrangement.[117] The clitoris was, however, subject to "discovery" and "rediscovery" through empirical documentation by male scholars, due to it being frequently omitted from, or misrepresented, in historical and contemporary anatomical texts.[118] The ancient Greeks, ancient Romans, and Greek and Roman generations up to and throughout the Renaissance, were aware that male and female sex organs are anatomically similar,[119][120] but prominent anatomists, notably Galen (129 – c. 200 AD) and Vesalius (1514–1564), regarded the vagina as the structural equivalent of the penis, except for being inverted; Vesalius argued against the existence of the clitoris in normal women, and his anatomical model described how the penis corresponds with the vagina, without a role for the clitoris.[121] Ancient Greek and Roman sexuality additionally designated penetration as "male-defined" sexuality. The term tribas, or tribade, was used to refer to a woman or intersex individual who actively penetrated another person (male or female) through use of the clitoris or a dildo. As any sexual act was believed to require that one of the partners be "phallic" and that therefore sexual activity between women was impossible without this feature, mythology popularly associated lesbians with either having enlarged clitorises or as incapable of enjoying sexual activity without the substitution of a phallus.[122][123] De re anatomica In 1545, Charles Estienne was the first writer to identify the clitoris in a work based on dissection, but he concluded that it had a urinary function.[12] Following this study, Realdo Colombo (also known as Matteo Renaldo Colombo), a lecturer in surgery at the University of Padua, Italy, published a book called De re anatomica in 1559, in which he describes the "seat of woman's delight".[124] In his role as researcher, Colombo concluded, "Since no one has discerned these projections and their workings, if it is permissible to give names to things discovered by me, it should be called the love or sweetness of Venus.", in reference to the mythological Venus, goddess of erotic love.[125][126] Colombo's claim was disputed by his successor at Padua, Gabriele Falloppio (discoverer of the fallopian tube), who claimed that he was the first to discover the clitoris. In 1561, Falloppio stated, "Modern anatomists have entirely neglected it ... and do not say a word about it ... and if others have spoken of it, know that they have taken it from me or my students." This caused an upset in the European medical community, and, having read Colombo's and Falloppio's detailed descriptions of the clitoris, Vesalius stated, "It is unreasonable to blame others for incompetence on the basis of some sport of nature you have observed in some women and you can hardly ascribe this new and useless part, as if it were an organ, to healthy women." He concluded, "I think that such a structure appears in hermaphrodites who otherwise have well formed genitals, as Paul of Aegina describes, but I have never once seen in any woman a penis (which Avicenna called albaratha and the Greeks called an enlarged nympha and classed as an illness) or even the rudiments of a tiny phallus."[127] The average anatomist had difficulty challenging Galen's or Vesalius's research; Galen was the most famous physician of the Greek era and his works were considered the standard of medical understanding up to and throughout the Renaissance (i.e. for almost two thousand years),[120][121] and various terms being used to describe the clitoris seemed to have further confused the issue of its structure. In addition to Avicenna's naming it the albaratha or virga ("rod") and Colombo's calling it sweetness of Venus, Hippocrates used the term columella ("little pillar'"), and Albucasis, an Arabic medical authority, named it tentigo ("tension"). The names indicated that each description of the structures was about the body and glans of the clitoris, but usually the glans.[12] It was additionally known to the Romans, who named it (vulgar slang) landica.[128] However, Albertus Magnus, one of the most prolific writers of the Middle Ages, felt that it was important to highlight "homologies between male and female structures and function" by adding "a psychology of sexual arousal" that Aristotle had not used to detail the clitoris. While in Constantine's treatise Liber de coitu, the clitoris is referred to a few times, Magnus gave an equal amount of attention to male and female organs.[12] Like Avicenna, Magnus also used the word virga for the clitoris, but employed it for the male and female genitals; despite his efforts to give equal ground to the clitoris, the cycle of suppression and rediscovery of the organ continued, and a 16th-century justification for clitoridectomy appears to have been confused by hermaphroditism and the imprecision created by the word nymphae substituted for the word clitoris. Nymphotomia was a medical operation to excise an unusually large clitoris, but what was considered "unusually large" was often a matter of perception.[12] The procedure was routinely performed on Egyptian women,[129][130] due to physicians such as Jacques Daléchamps who believed that this version of the clitoris was "an unusual feature that occurred in almost all Egyptian women [and] some of ours, so that when they find themselves in the company of other women, or their clothes rub them while they walk or their husbands wish to approach them, it erects like a male penis and indeed they use it to play with other women, as their husbands would do ... Thus the parts are cut".[12] 17th century–present day knowledge and vernacular Caspar Bartholin, a 17th-century Danish anatomist, dismissed Colombo's and Falloppio's claims that they discovered the clitoris, arguing that the clitoris had been widely known to medical science since the second century.[131] Although 17th-century midwives recommended to men and women that women should aspire to achieve orgasms to help them get pregnant for general health and well-being and to keep their relationships healthy,[120] debate about the importance of the clitoris persisted, notably in the work of Regnier de Graaf in the 17th century[35][132] and Georg Ludwig Kobelt in the 19th.[12] Like Falloppio and Bartholin, De Graaf criticized Colombo's claim of having discovered the clitoris; his work appears to have provided the first comprehensive account of clitoral anatomy.[133] "We are extremely surprised that some anatomists make no more mention of this part than if it did not exist at all in the universe of nature," he stated. "In every cadaver we have so far dissected we have found it quite perceptible to sight and touch." De Graaf stressed the need to distinguish nympha from clitoris, choosing to "always give [the clitoris] the name clitoris" to avoid confusion; this resulted in frequent use of the correct name for the organ among anatomists, but considering that nympha was also varied in its use and eventually became the term specific to the labia minora, more confusion ensued.[12] Debate about whether orgasm was even necessary for women began in the Victorian era, and Freud's 1905 theory about the immaturity of clitoral orgasms (see above) negatively affected women's sexuality throughout most of the 20th century.[120][134] From the 18th – 20th century, especially during the 20th, details of the clitoris from various genital diagrams presented in earlier centuries were omitted from later texts.[120][135] A Georg Ludwig Kobelt illustration of the anatomy of the clitoris The full extent of the clitoris was alluded to by Masters and Johnson in 1966, but in such a muddled fashion that the significance of their description became obscured; in 1981, the Federation of Feminist Women's Health Clinics (FFWHC) continued this process with anatomically precise illustrations identifying 18 structures of the clitoris.[52][120] Despite the FFWHC's illustrations, Josephine Lowndes Sevely, in 1987, described the vagina as more of the counterpart of the penis.[136] Concerning other beliefs about the clitoris, Hite (1976 and 1981) found that, during sexual intimacy with a partner, clitoral stimulation was more often described by women as foreplay than as a primary method of sexual activity, including orgasm.[137] Further, although the FFWHC's work created "fertile ground for feminist reformation of anatomical texts" and "revolutionized existing descriptions and renderings of the clitoris", it did not have a general impact on anatomical texts;[95][138] it took Helen O'Connell's late 1990s research for the medical community to start changing the way the clitoris is anatomically defined.[95] O'Connell describes typical textbook descriptions of the clitoris as lacking detail and including inaccuracies, such as older and modern anatomical descriptions of the female human urethral and genital anatomy having been based on dissections performed on elderly cadavers whose erectile (clitoral) tissue had shrunk.[96] She instead credits the work of Georg Ludwig Kobelt as the most comprehensive and accurate description of clitoral anatomy.[12] MRI measurements, which provide a live and multi-planar method of examination, now complement the FFWHC's, as well as O'Connell's, research efforts regarding the clitoris, showing that the volume of clitoral erectile tissue is ten times that which is shown in doctors' offices and in anatomy text books.[35][95] In Bruce Bagemihl's survey of The Zoological Record (1978–1997) – which contains over a million documents from over 6,000 scientific journals – 539 articles focusing on the penis were found, while 7 were found focusing on the clitoris.[139] In 2000, researchers Shirley Ogletree and Harvey Ginsberg concluded that there is a general neglect of the word clitoris in common vernacular. They looked at the terms used to describe genitalia in the PsycINFO database from 1887 to 2000 and found that penis was used in 1,482 sources, vagina in 409, while clitoris was only mentioned in 83. They additionally analyzed 57 books listed in a computer database for sex instruction. In the majority of the books, penis was the most commonly discussed body part – mentioned more than clitoris, vagina, and uterus put together. They last investigated terminology used by college students, ranging from Euro-American (76%/76%), Hispanic (18%/14%), and African American (4%/7%), regarding the students' beliefs about sexuality and knowledge on the subject. The students were overwhelmingly educated to believe that the vagina is the female counterpart of the penis. The authors found that the students' belief that the inner portion of the vagina is the most sexually sensitive part of the female body correlated with negative attitudes toward masturbation and strong support for sexual myths.[140][141] A 2005 study reported that, among a sample of undergraduate students, the most frequently cited sources for knowledge about the clitoris were school and friends, and that this was associated with the least amount of tested knowledge. Knowledge of the clitoris by self-exploration was the least cited, but "respondents correctly answered, on average, three of the five clitoral knowledge measures". The authors stated that "[k]nowledge correlated significantly with the frequency of women's orgasm in masturbation but not partnered sex" and that their "results are discussed in light of gender inequality and a social construction of sexuality, endorsed by both men and women, that privileges men's sexual pleasure over women's, such that orgasm for women is pleasing, but ultimately incidental." They concluded that part of the solution to remedying "this problem" requires that males and females are taught more about the clitoris than is currently practiced.[142] In 2012, New York artist Sophia Wallace started work on a multimedia project to challenge misconceptions about the clitoris. Based on O'Connell's 1998 research, Wallace's work emphasizes the sheer scope and size of the human clitoris. She says that ignorance of this still seems to be pervasive in modern society. "It is a curious dilemma to observe the paradox that on the one hand the female body is the primary metaphor for sexuality, its use saturates advertising, art and the mainstream erotic imaginary," she said. "Yet, the clitoris, the true female sexual organ, is virtually invisible." The project is called Cliteracy and it includes a "clit rodeo", which is an interactive, climb-on model of a giant golden clitoris, including its inner parts, produced with the help of sculptor Kenneth Thomas. "It's been a showstopper wherever it's been shown. People are hungry to be able to talk about this," Wallace said. "I love seeing men standing up for the clit [...] Not having access to the pleasure that is your birthright is a deeply political act."[143] In May 2013, humanitarian group Clitoraid launched the first annual International Clitoris Awareness Week, from May 6 to May 12. Clitoraid spokesperson Nadine Gary stated that the group's mission is to raise public awareness about the clitoris because it has "been ignored, vilified, made taboo, and considered sinful and shameful for centuries".[144][145] Cosmetic or traditional reasons for clitoral modification Further information: Religious views on female genital mutilation and Clitoral hood reduction Motivations for clitoral modification and mutilation vary. Those taking hormones or other medications as part of female-to-male transition usually experience dramatic clitoral growth; individual desires and the difficulties of phalloplasty (construction of a penis) often result in the retention of the original genitalia with the enlarged clitoris as a penis analogue (metoidioplasty).[23][106] However, the clitoris cannot reach the size of the penis through hormones.[106] A surgery to add function to the clitoris, such as metoidioplasty, is an alternative to phalloplasty that permits retention of sexual sensation in the clitoris.[106] Significant controversy surrounds female genital mutilation (FGM),[110][111] with the World Health Organization (WHO) being one of many health organizations that have campaigned against the procedures on behalf of human rights, stating that "FGM has no health benefits" and that it is "a violation of the human rights of girls and women" and "reflects deep-rooted inequality between the sexes".[111] The practice has existed at one point or another in almost all human civilizations,[129] most commonly to exert control over the sexual behavior, including masturbation, of girls and women, but also to change the clitoris's appearance.[111][130][146] Custom and tradition are the most frequently cited reasons for FGM, with some cultures believing that not performing it has the possibility of disrupting the cohesiveness of their social and political systems, such as FGM also being a part of a girl's initiation into adulthood. Often, a girl is not considered an adult in a FGM-practicing society unless she has undergone FGM,[111][130] and the "removal of the clitoris and labia – viewed by some as the male parts of a woman's body – is thought to enhance the girl's femininity, often synonymous with docility and obedience".[130] Female genital mutilation is carried out in several countries, especially in Africa, with 85 percent of genital mutilations performed in Africa consisting of clitoridectomy or excision,[130][147] and to a lesser extent in other parts of the Middle East and Southeast Asia, on girls from a few days old to mid-adolescent, often to reduce sexual desire in an effort to preserve vaginal virginity.[111][130][146] In the United States, it is sometimes practiced on girls born with a clitoris that is larger than usual.[110] Comfort Momoh, who specializes in the topic of FGM, states that FGM might have been "practiced in ancient Egypt as a sign of distinction among the aristocracy"; there are reports that traces of infibulation are on Egyptian mummies.[129] FGM is still routinely practiced in Egypt.[130][148] Greenberg et al. report that "one study found that 97% of married women in Egypt had had some form of genital mutilation performed."[148] Amnesty International estimated in 1997 that more than two million FGM procedures are performed every year.[130] With regard to females who have the condition congenital adrenal hyperplasia, the largest group requiring surgical genital correction, researcher Atilla Şenaylı stated, "The main expectations for the operations are to create a normal female anatomy, with minimal complications and improvement of life quality." Şenaylı added that "[c]osmesis, structural integrity, and coital capacity of the vagina, and absence of pain during sexual activity are the parameters to be judged by the surgeon." (Cosmesis usually refers to the surgical correction of a disfiguring defect.) He stated that although "expectations can be standardized within these few parameters, operative techniques have not yet become homogeneous. Investigators have preferred different operations for different ages of patients".[23] Gender assessment and surgical treatment are the two main steps in intersex operations. "The first treatments for clitoromegaly were simply resection of the clitoris. Later, it was understood that the clitoris glans and sensory input are important to facilitate orgasm," stated Atilla. The clitoral glans's epithelium "has high cutaneous sensitivity, which is important in sexual responses" and it is because of this that "recession clitoroplasty was later devised as an alternative, but reduction clitoroplasty is the method currently performed."[23] Vestigiality, adaptionist and reproductive views Whether the clitoris is vestigial, an adaptation, or serves a reproductive function has also been debated.[149][150] Geoffrey Miller states that Helen Fisher, Meredith Small and Sarah Blaffer Hrdy "have viewed the clitoral orgasm as a legitimate adaptation in its own right, with major implications for female sexual behavior and sexual evolution".[151] Like Lynn Margulis and Natalie Angier, Miller believes, "The human clitoris shows no apparent signs of having evolved directly through male mate choice. It is not especially large, brightly colored, specifically shaped or selectively displayed during courtship." He contrasts this with other female species such as spider monkeys and spotted hyenas that have clitorises as long as their male counterparts. He suggests that the human clitoris "could have evolved to be much more conspicuous if males had preferred sexual partners with larger brighter clitorises" and that "its inconspicuous design combined with its exquisite sensitivity suggests that the clitoris is important not as an object of male mate choice, but as a mechanism of female choice."[151] While Miller states that male scientists such as Stephen Jay Gould and Donald Symons "have viewed the female clitoral orgasm as an evolutionary side-effect of the male capacity for penile orgasm" and that they "suggested that clitoral orgasm cannot be an adaptation because it is too hard to achieve",[151] Gould acknowledged that "most female orgasms emanate from a clitoral, rather than vaginal (or some other), site" and that his nonadaptive belief "has been widely misunderstood as a denial of either the adaptive value of female orgasm in general, or even as a claim that female orgasms lack significance in some broader sense". He explained that although he accepts that "clitoral orgasm plays a pleasurable and central role in female sexuality and its joys," "[a]ll these favorable attributes, however, emerge just as clearly and just as easily, whether the clitoral site of orgasm arose as a spandrel or an adaptation". He said that the "male biologists who fretted over [the adaptionist questions] simply assumed that a deeply vaginal site, nearer the region of fertilization, would offer greater selective benefit" due to their Darwinian, summum bonum beliefs about enhanced reproductive success.[152] Similar to Gould's beliefs about adaptionist views and that "females grow nipples as adaptations for suckling, and males grow smaller unused nipples as a spandrel based upon the value of single development channels",[152] Elisabeth Lloyd suggests that there is little evidence to support an adaptionist account of female orgasm.[103][150] "Lloyd views female orgasm as an ontogenetic leftover; women have orgasms because the urogenital neurophysiology for orgasm is so strongly selected for in males that this developmental blueprint gets expressed in females without affecting fitness" and this is similar to "males hav[ing] nipples that serve no fitness-related function," stated Meredith L. Chivers.[150] At the 2002 conference for Canadian Society of Women in Philosophy, Dr. Nancy Tuana asserted that the clitoris is unnecessary in reproduction; she states that it has been ignored because of "a fear of pleasure. It is pleasure separated from reproduction. That's the fear." She reasoned that this fear causes ignorance, which veils female sexuality.[153] O'Connell states, "It boils down to rivalry between the sexes: the idea that one sex is sexual and the other reproductive. The truth is that both are sexual and both are reproductive." She reiterates that the vestibular bulbs appear to be part of the clitoris and that the distal urethra and vagina are intimately related structures, although they are not erectile in character, forming a tissue cluster with the clitoris that appears to be the location of female sexual function and orgasm.[12][25]

Other animals General Although the clitoris exists in all mammal species,[139] few detailed studies of the anatomy of the clitoris in non-humans exist.[154] The clitoris is especially developed in fossas,[155] apes, lemurs, and, like the penis, often contains a small bone, the os clitoridis.[156] The clitoris exists in turtles,[157] ostriches,[158] crocodiles,[157] and in species of birds in which the male counterpart has a penis.[157] The clitoris erects in squirrel monkeys during dominance displays, which indirectly influences the squirrel monkeys' reproductive success.[159] In female galagos (bush babies), the clitoris is long and pendulous with a urethra extending through the tip for urination.[160][161] Some intersex female bears mate and give birth through the tip of the clitoris; these species are grizzly bears, brown bears, American black bears and polar bears. Although the bears have been described as having "a birth canal that runs through the clitoris rather than forming a separate vagina" (a feature that is estimated to make up 10 to 20 percent of the bears' population),[162] scientists state that female spotted hyenas are the only non-hermaphroditic female mammals devoid of an external vaginal opening, and whose sexual anatomy is distinct from usual intersex cases.[163] There are also several mole species with a peniform clitoris.[164][165] Spider monkeys and bonobos In spider monkeys, the clitoris is especially developed and has an interior passage, or urethra, that makes it almost identical to the penis, and it retains and distributes urine droplets as the female spider monkey moves around. Scholar Alan F. Dixson stated that this urine "is voided at the bases of the clitoris, flows down the shallow groove on its perineal surface, and is held by the skin folds on each side of the groove".[166] Because spider monkeys of South America have pendulous and erectile clitorises long enough to be mistaken for a penis, researchers and observers of the species look for a scrotum to determine the animal's sex; a similar approach is to identify scent-marking glands that may also be present on the clitoris.[161] The clitoris of bonobos is larger and more externalized than in most mammals;[167] Natalie Angier said that a young adolescent "female bonobo is maybe half the weight of a human teenager, but her clitoris is three times bigger than the human equivalent, and visible enough to waggle unmistakably as she walks".[168] Female bonobos often engage in the practice of genital-genital (GG) rubbing, which is the non-human form of tribadism that human females engage in. Ethologist Jonathan Balcombe stated that female bonobos rub their clitorises together rapidly for ten to twenty seconds, and this behavior, "which may be repeated in rapid succession, is usually accompanied by grinding, shrieking, and clitoral engorgement"; he added that, on average, they engage in this practice "about once every two hours", and as bonobos sometimes mate face-to-face, "evolutionary biologist Marlene Zuk has suggested that the position of the clitoris in bonobos and some other primates has evolved to maximize stimulation during sexual intercourse".[167] Spotted hyenas With a urogenital system in which the female urinates, mates and gives birth via an enlarged, erectile clitoris, female spotted hyenas are the only female mammalian species devoid of an external vaginal opening.[163] While female spotted hyenas are sometimes referred to as hermaphrodites or as intersex,[161] and scientists of antiquity (ancient and later historical times) believed that they were hermaphrodites,[161][163][169] modern scientists do not refer to them as such.[163][170] That designation is typically reserved for those who simultaneously exhibit features of both sexes;[170] the genetic makeup of female spotted hyenas "are clearly distinct" from male spotted hyenas.[163][170] Female spotted hyenas have a clitoris 90 percent as long and the same diameter as a male penis (171 millimeters long and 22 millimeters in diameter),[161] and this pseudo-penis's formation seems largely androgen-independent because it appears in the female fetus before differentiation of the fetal ovary and adrenal gland.[163] The spotted hyenas have a highly erectile clitoris, complete with a false scrotum; author John C. Wingfield stated that "the resemblance to male genitalia is so close that sex can be determined with confidence only by palpation of the scrotum".[159] The pseudo-penis can also be distinguished from the males' genitalia by its greater thickness and more rounded glans.[163] The female possesses no external vagina, as the labia are fused to form a pseudo-scrotum. In the females, this scrotum consists of soft adipose tissue.[159][163][171] Like male spotted hyenas with regard to their penises, the female spotted hyenas have small penile spines on the head of their clitorises, which scholar Catherine Blackledge said makes "the clitoris tip feel like soft sandpaper". She added that the clitoris "extends away from the body in a sleek and slender arc, measuring, on average, over 17 cm from root to tip. Just like a penis, [it] is fully erectile, raising its head in hyena greeting ceremonies, social displays, games of rough and tumble or when sniffing out peers".[172] Male and female reproductive systems of the spotted hyena, from Schmotzer & Zimmerman, Anatomischer Anzeiger (1922). Abb. 1 (Fig. 1.) Male reproductive anatomy. Abb. 2 (Fig. 2.) Female reproductive anatomy.[173] Principal abbreviations (from von Eggeling) are: T, testis; Vd, vas deferens; BU, urethral bulb; Ur, urethra; R, rectum; P, penis; S, scrotum; O, ovary; FT, tuba Fallopii; RL, ligament uteri; Ut, uterus; CC, Corpus clitoris. Remaining abbreviations, in alphabetical order, are: AG, parotid analis; B, vesica urinaria; CG, parotid Cowperi; CP, Corpus penis; CS, corpus spongiosum; GC, glans; GP, glans penis; LA, levator ani muscle; Pr, prepuce; RC, musculus retractor clitoris; RP, Musculus retractor penis; UCG, Canalis urogenital. Due to their higher levels of androgen exposure, the female hyenas are significantly more muscular and aggressive than their male counterparts; social-wise, they are of higher rank than the males, being dominant or dominant and alpha, and the females who have been exposed to higher levels of androgen than average become higher-ranking than their female peers. Subordinate females lick the clitorises of higher-ranked females as a sign of submission and obedience, but females also lick each other's clitorises as a greeting or to strengthen social bonds; in contrast, while all males lick the clitorises of dominant females, the females will not lick the penises of males because males are considered to be of lowest rank.[171][174] The urethra and vagina of the female spotted hyena exit through the clitoris, allowing the females to urinate, copulate and give birth through this organ.[159][163][172][175] This trait makes mating more laborious for the male than in other mammals, and also makes attempts to sexually coerce (physically force sexual activity on) females futile.[171] Joan Roughgarden, an ecologist and evolutionary biologist, said that because the hyena's clitoris is higher on the belly than the vagina in most mammals, the male hyena "must slide his rear under the female when mating so that his penis lines up with [her clitoris]". In an action similar to pushing up a shirtsleeve, the "female retracts the [pseudo-penis] on itself, and creates an opening into which the male inserts his own penis".[161] The male must practice this act, which can take a couple of months to successfully perform.[174] Female spotted hyenas exposed to larger doses of androgen have significantly damaged ovaries, making it difficult to conceive.[174] After giving birth, the pseudo-penis is stretched and loses much of its original aspects; it becomes a slack-walled and reduced prepuce with an enlarged orifice with split lips.[176] Approximately 15% of the females die during their first time giving birth, and over 60% of their species' firstborn young die.[161] A 2006 Baskin et al. study concluded, "The basic anatomical structures of the corporeal bodies in both sexes of humans and spotted hyenas were similar. As in humans, the dorsal nerve distribution was unique in being devoid of nerves at the 12 o'clock position in the penis and clitoris of the spotted hyena" and that "[d]orsal nerves of the penis/clitoris in humans and male spotted hyenas tracked along both sides of the corporeal body to the corpus spongiosum at the 5 and 7 o'clock positions. The dorsal nerves penetrated the corporeal body and distally the glans in the hyena" and, in female hyenas, "the dorsal nerves fanned out laterally on the clitoral body. Glans morphology was different in appearance in both sexes, being wide and blunt in the female and tapered in the male".[175] Cats, sheep and mice Researchers studying the peripheral and central afferent pathways from the feline clitoris concluded that "Afferent neurons projecting to the clitoris of the cat were identified by WGA-HRP tracing in the S1 and S2 dorsal root ganglia. An average of 433 cells were identified on each side of the animal. 85 percent and 15 percent of the labeled cells were located in the S1 and S2 dorsal root ganglia, respectively. The average cross sectional area of clitoral afferent neuron profiles was 1.479±627 μm2." They also stated that light "constant pressure on the clitoris produced an initial burst of single unit firing (maximum frequencies 170–255 Hz) followed by rapid adaptation and a sustained firing (maximum 40 Hz), which was maintained during the stimulation. Tonic firing increased to an average maximum of 145 Hz at 6–8 g/mm2 pressure" and "[t]hese results indicate that the clitoris is innervated by mechano-sensitive myelinated afferent fibers in the pudental nerve which project centrally to the region of the dorsal commissure in the L7-S1 spinal cord".[177] The external phenotype and reproductive behavior of 21 freemartin sheep and two male pseudohermaphrodite sheep were recorded with the aim of identifying any characteristics that could predict a failure to breed. Among things recorded were the size and shape of the vulva and clitoris, the length of the vagina, the size of the teats, the presence or absence of inguinal gonads, and the ultrasonographic characteristics of the inguinal gonads: "A subjective assessment of the masculinity of each animal's body form was also made, and its behavioural responses to a virile ram and to an oestrus ewe were recorded. A number of physical and behavioural abnormalities were detected but the only consistent finding in all 23 animals was a short vagina which varied in length from 3.1 to 7.0 cm, compared with 10 to 14 cm in normal animals."[178] In a study documenting the clitoral structure of mice, it was found that the mouse perineal urethra is surrounded by erectile tissue forming the bulbs of the clitoris, similar to the anatomy of human females:[154] "In the mouse, as in human females, tissue organization in the corpora cavernosa of the clitoris is essentially similar to that of the penis except for the absence of a subalbugineal layer interposed between the tunica albuginea and the erectile tissue."[154]

See also Clitoral pump Clitoria The Evolution of Human Sexuality Vagina and vulva in art

Notes ^ "The long, narrow crura arise from the inferior surface of the ischiopubic rami and fuse just below the middle of the pubic arch."[28] ^ "A common variation is 'tribadism,' where two women lie face to face, one on top of the other. The genitals are pressed tightly together while the partners move in a grinding motion. Some rub their clitoris against their partner's pubic bone."[58] ^ "Within a few seconds the clitoris returns to its normal position, and after 5 to 10 minutes shrinks to its normal size."[73] ^ "Most women report the inability to achieve orgasm with vaginal intercourse and require direct clitoral stimulation ... About 20% have coital climaxes ..."[77] ^ "Women rated clitoral stimulation as at least somewhat more important than vaginal stimulation in achieving orgasm; only about 20% indicated that they did not require additional clitoral stimulation during intercourse."[78] ^ "a. The amount of time of sexual arousal needed to reach orgasm is variable – and usually much longer – in women than in men; thus, only 20–30% of women attain a coital climax. b. Many women (70–80%) require manual clitoral stimulation ..."[79] ^ "In sum, it seems that approximately 25% of women always have orgasm with intercourse, while a narrow majority of women have orgasm with intercourse more than half the time ... According to the general statistics, cited in Chapter 2, [women who can consistently and easily have orgasms during unassisted intercourse] represent perhaps 20% of the adult female population, and thus cannot be considered representative."[81]

References ^ Goodman 2009; Roughgarden 2004, pp. 37–40; Wingfield 2006, p. 2023 ^ a b Rodgers 2003, pp. 92–93; O'Connell, Sanjeevan & Hutson 2005, pp. 1189–1195; Greenberg, Bruess & Conklin 2010, p. 95; Weiten, Dunn & Hammer 2011, p. 386: Carroll 2012, pp. 110–111, 252 ^ a b c d Carroll 2012, pp. 110–111, 252; Di Marino 2014, p. 81 ^ Rodgers 2003, pp. 92–93; O'Connell, Sanjeevan & Hutson 2005, pp. 1189–1195; Kilchevsky et al. 2012, pp. 719–726 ^ a b Ogletree & Ginsburg 2000, pp. 917–926; Chalker 2002, p. 60; Momoh 2005, pp. 5–11 ^ Ogletree & Ginsburg 2000, pp. 917–926; Wade, Kremer & Brown 2005, pp. 117–138; Waskul, Vannini & Wiesen 2007, pp. 151–174 ^ a b "clitoris". Oxford English Dictionary (3rd ed.). Oxford University Press. September 2005.  (Subscription or UK public library membership required.) ^ a b Sloane 2002, pp. 32–33 ^ Basavanthappa 2006, p. 24 ^ Harper, Douglas. "clitoris". Online Etymology Dictionary.  ^ a b Puppo 2011, p. 5 ^ a b c d e f g h i j k l m n o p O'Connell, Sanjeevan & Hutson 2005, pp. 1189–1195 ^ Llord & Uchil 2011, p. 464 ^ a b Merz & Bahlmann 2004, p. 129; Schünke et al. 2006, p. 192 ^ Hake, Laura; O'Connor, Clare (2008). "Genetic Mechanisms of Sex Determination". Nature Education. Retrieved 10 August 2012.  ^ Merz & Bahlmann 2004, p. 129 ^ Schünke et al. 2006, p. 192 ^ a b c Sloane 2002, p. 148; Merz & Bahlmann 2004, p. 129; Schünke et al. 2006, p. 192 ^ a b Copcu et al. 2004, p. 4; Kaufman, Faro & Brown 2005, p. 22 ^ Sloane 2002, pp. 32–33; O'Connell & Sanjeevan 2006, pp. 105–112; Crooks & Baur 2010, pp. 54–56; Ginger & Yang 2011, pp. 13–22 ^ Sloane 2002, p. 32; Crooks & Baur 2010, pp. 54–56; Angier 1999, pp. 64–65; Jones & Lopez 2013, p. 352 ^ O'Connell & Sanjeevan 2006, pp. 105–112; Kilchevsky et al. 2012, pp. 719–726; Di Marino 2014, p. 81 ^ a b c d e f g h i j Şenaylı & Ankara 2011, pp. 273–277 ^ a b c d e f g h i j k l m Ginger & Yang 2011, pp. 13–22 ^ a b c d e f Yang et al. 2006, pp. 766–772 ^ Yang et al. 2006, pp. 766–772 Wilkinson 2012, p. 5; Farage & Maibach 2013, p. 4 ^ Sloane 2002, p. 32; Crooks & Baur 2010, pp. 54–56; Ginger & Yang 2011, pp. 13–22 ^ Cunningham 2005, p. 17 ^ a b Farage & Maibach 2013, p. 4 ^ Francoeur 2000, p. 180 ^ Verkauf, Von Thron & O'Brien 1992, pp. 41–44; Farage & Maibach 2013, p. 4 ^ a b Verkauf, Von Thron & O'Brien 1992, pp. 41–44 ^ Lloyd et al. 2005, pp. 643–646 ^ Sloane 2002, p. 31; Kahn & Fawcett 2008, p. 105; Crooks & Baur 2010, p. 54 ^ a b c d O'Connell & Sanjeevan 2006, pp. 105–112 ^ Frayser & Whitby 1995, pp. 198–199; Drenth 2005, pp. 25–26 ^ a b Chapple & Steers 2010, p. 67; Schuenke, Schulte & Schumacher 2010, pp. 200–205; Saladin 2010, p. 738 ^ Crooks & Baur 2010, p. 54 ^ "Circumcision: Position Paper on Neonatal Circumcision". American Academy of Family Physicians. 2007. Archived from the original on 9 November 2013. Retrieved 10 December 2014.  ^ Emmanuele, McMahon & Waldinger 2012, pp. 169 ^ a b Libertino 1998, p. 539; Morganstern & Abrahams 1998, p. 117; Saladin 2010, p. 738 ^ Saladin 2010, p. 738 ^ Francoeur 2000, p. 180; Carroll 2012, pp. 110–111, 252; Rosenthal 2012, p. 134 ^ Rosenthal 2012, p. 134; Weiten, Dunn & Hammer 2011, p. 386; Greenberg, Bruess & Conklin 2010, p. 96; Lloyd 2005, pp. 21–53; Flaherty, Davis & Janicak 1993, p. 217; Kaplan 1983, pp. 204, 209–210 ^ Boston Women's Health 1976, p. 45; O'Connell & Sanjeevan 2006, pp. 105–112; Krychman 2009, p. 194; Greenberg, Bruess & Conklin 2010, p. 96; Carroll 2012, pp. 110–111, 252 ^ Kahn & Fawcett 2008, p. 105 ^ Casper 2008, p. 39; Crooks & Baur 2010, p. 54 Carroll 2012, pp. 110–111, 252 ^ "I Want a Better Orgasm!". WebMD. Archived from the original on 13 January 2009. Retrieved 18 August 2011.  ^ Kaplan 1983, pp. 204, 209–210; Lloyd 2005, pp. 21–53. ^ Komisaruk et al. 2009, pp. 108–109 ^ Carroll 2012, pp. 110–111, 252; Crooks & Baur 2010, p. 54; Hooper 2001, pp. 48–50; Reinisch & Beasley 1991, pp. 28–29; Roberts 2006, p. 42 ^ a b Carroll 2012, pp. 110–111, 252 ^ Carroll 2009, p. 264 ^ Rosenthal 2012, p. 271 ^ a b Roberts 2006, p. 145 ^ Greenberg, Bruess & Conklin 2010, p. 96 ^ Hurlbert & Apt 1995, pp. 21–29 ^ Westheimer 2000, p. 166 ^ Carroll 2009, p. 272 ^ Crooks & Baur 2010, p. 239 ^ a b Hite 2003, pp. 277–284 ^ Halberstam 1998, p. 61; Greenberg, Bruess & Conklin 2010, p. 96 ^ Taormino 2009, p. 52 ^ Hooper 2001, p. 68 ^ Hite 2003, p. 99 ^ Hyde 2006, p. 231 ^ a b Sloane 2002, pp. 32–33; Archer & Lloyd 2002, pp. 85–88; Porst & Buvat 2008, pp. 296–297 ^ Porst & Buvat 2008, pp. 296–297 ^ a b c Roberts 2006, p. 42 ^ Reinisch & Beasley 1991, pp. 28–29; McAnulty & Burnette 2003, pp. 68, 118 ^ Rosenthal 2012, p. 133 ^ Reinisch & Beasley 1991, pp. 28–29 ^ Dennerstein, Dennerstein & Burrows 1983, p. 108 ^ Fogel & Woods 2008, p. 92 ^ Carroll 2012, p. 244; Rosenthal 2012, p. 134; Archer & Lloyd 2002, pp. 85–88; Dennerstein, Dennerstein & Burrows 1983, p. 108 ^ Archer & Lloyd 2002, pp. 85–88; Lloyd 2005 ^ Kammerer-Doak & Rogers 2008, pp. 169–183 ^ Mah & Binik 2001, pp. 823–856 ^ Flaherty, Davis & Janicak 1993, p. 217 ^ Lloyd 2005, pp. 21–53; Rosenthal 2012, pp. 134–135 ^ Lloyd 2005, pp. 21–53 ^ a b Acton 2012, p. 145 ^ Weiten, Dunn & Hammer 2011, p. 386; Cavendish 2010, p. 590; Archer & Lloyd 2002, pp. 85–88; Lief 1994, pp. 65–66 ^ a b c Koedt, Anne (1970). "The Myth of the Vaginal Orgasm". The CWLU Herstory Website Archive. Chicago Women's Liberation Union. Archived from the original on 6 January 2013. Retrieved 12 December 2011.  ^ Tavris, Wade & Offir 1984, p. 95; Williams 2008, p. 162; Irvine 2005, pp. 37–38 ^ Archer & Lloyd 2002, pp. 85–88; Andersen & Taylor 2007, p. 338 Williams 2008, p. 162 ^ Pomeroy 1982, p. 8; Irvine 2005, pp. 37–38; Williams 2008, p. 162 ^ Pomeroy 1982, p. 8 ^ Irvine 2005, pp. 37–38 ^ Pomeroy 1982, p. 8; Archer & Lloyd 2002, pp. 85–92; Hite 2003; Irvine 2005, pp. 37–38; Williams 2008, p. 162 ^ Archer & Lloyd 2002, pp. 85–88; Williams 2008, p. 162; Rosenthal 2012, p. 134 ^ Lloyd 2005, pp. 53 ^ Fahs 2011, pp. 38–45 ^ O'Connell, Sanjeevan & Hutson 2005, pp. 1189–1195; Archer & Lloyd 2002, pp. 85–92 ^ a b c d Graves, Jen (27 March 2012). "In Her Pants". The Stranger. Seattle. Retrieved 6 May 2012.  ^ a b c Sloane 2002, pp. 32–33; Archer & Lloyd 2002, pp. 85–88 ^ Foldès & Buisson 2009, pp. 1223–1231; Acton 2012, p. 145; Carroll 2013, p. 103 ^ a b Pappas, Stephanie (9 April 2012). "Does the Vaginal Orgasm Exist? Experts Debate". LiveScience. Retrieved 28 November 2012.  ^ Cavendish 2010, p. 590; Kilchevsky et al. 2012, pp. 719–726; Carroll 2013, p. 103 ^ Alexander, Brian (18 January 2012). "Does the G-spot really exist? Scientist can't find it". MSNBC. Retrieved 2 March 2012.  ^ Balon & Segraves 2009, p. 58; Weiten, Dunn & Hammer 2011, p. 386; Rosenthal 2012, p. 271 ^ a b Kilchevsky et al. 2012, pp. 719–726 ^ a b Lloyd 2005 ^ Komisaruk et al. 2011, p. 2822; Lehmiller 2013, p. 120 ^ a b c Morris 2007, p. 218; Pitts-Taylor 2008, pp. 233–234 ^ a b c d Brandes & Morey 2013, pp. 493–504; Lehmiller 2013, p. 134 ^ Freberg 2009, p. 300 ^ "A Dangerous and Illegal Way to Seek Athletic Dominance and Better Appearance. A Guide for Understanding the Dangers of Anabolic Steroids". Drug Enforcement Administration. March 2004. Retrieved 7 November 2012.  ^ Ghaem-Maghami, Sadaf; Souter, William Patrick (2014). "Carcinoma of the vagina and vulva". In Price, Pat; Karol Sikora. Treatment of Cancer. CRC Press. p. 440. ISBN 978-1-4822-1494-9.  ^ a b c Crooks & Baur 2010, pp. 54–56 ^ a b c d e f "Female genital mutilation". World Health Organization. Retrieved 22 August 2012.  ^ a b c Porst & Buvat 2008, pp. 293–297; Lehmiller 2013, p. 319; Andriole Jr. 2013, pp. 160–161 ^ Battaglia & Venturoli 2009, pp. 2896–2900 ^ a b Schatzberg, Cole & DeBattista 2010, p. 90 ^ Goldmeier & Leiblum 2006, pp. 2896–2900 Collins, Drake & Deacon 2013, p. 147 ^ Goldstein, Irwin (1 March 2004). "Persistent Sexual Arousal Syndrome". Boston University Medical Campus Institute for Sexual Medicine. Retrieved 7 February 2013.  ^ "The Clitoral Truth: The Secret World at Your Fingertips". Federation of Feminist Women's Health Clinics (FFWHC). Retrieved 2 November 2012.  ^ Harvey 2002; O'Connell, Sanjeevan & Hutson 2005, pp. 1189–1195; Ginger & Yang 2011, pp. 13–22 ^ Chalker 2002, p. 77 ^ a b c d e f Raab, Barbara (5 March 2001). "The clit conspiracy". Salon. Retrieved 28 June 2012.  ^ a b Angier 1999, pp. 92; O'Connell, Sanjeevan & Hutson 2005, pp. 1189–1195 ^ Swancutt 2007, pp. 11–21; Halberstam 1998, pp. 61–62 ^ Norton, Rictor (12 July 2002). "A Critique of Social Constructionism and Postmodern Queer Theory, The 'Sodomite' and the 'Lesbian'". Archived from the original on 15 February 2008. Retrieved 30 July 2011.  ^ Pitts-Taylor 2008, p. 80; Di Marino 2014, p. 7 ^ Harvey 2002 ^ Neil, Sigal & Chuchiak, IV 2007, pp. 167 ^ O'Connell, Sanjeevan & Hutson 2005, pp. 1189–1195; Di Marino 2014, p. 8 ^ Adams 1982, pp. 97–98 ^ a b c Momoh 2005, pp. 5–11 ^ a b c d e f g h Koroma, Hannah (30 September 1997). "What is Female Genital Mutilation?" (PDF). Amnesty International. Retrieved 25 April 2010.  ^ Chalker 2002, pp. 78–79 ^ Jocelyn & Setchell 1972 ^ O'Connell, Sanjeevan & Hutson 2005, pp. 1189–1195; O'Connell & Sanjeevan 2006, pp. 105–112; Di Marino 2014, p. 9 ^ Chalker 2002, p. 83 ^ Chalker 2002, p. 85; O'Connell & Sanjeevan 2006, pp. 105–112; Ginger & Yang 2011, pp. 13–22 ^ Frayser & Whitby 1995, pp. 198–199 ^ Hite 2003, pp. 261–264 ^ Seidman, Fischer & Meeks 2006, pp. 112–113 ^ a b Balcombe 2007, p. 111 ^ Ogletree & Ginsburg 2000, pp. 917–926 ^ Waskul, Vannini & Wiesen 2007, pp. 151–174 ^ Wade, Kremer & Brown 2005, pp. 117–138 ^ Mosbergen, Dominique (29 August 2013). "Cliteracy 101: Artist Sophia Wallace Wants You To Know The Truth About The Clitoris". Women. The Huffington Post. Retrieved 2 September 2013.  ^ "Clitoraid launches 'International Clitoris Awareness Week'". Clitoraid. 3 May 2013. Retrieved 8 May 2013.  ^ Moye, David (2 May 2013). "'International Clitoris Awareness Week' Takes Place May 6–12 (NSFW)". The Huffington Post. Retrieved 19 June 2013.  ^ a b Momoh 2005, pp. 5–11; Greenberg, Bruess & Conklin 2010, p. 95 ^ Fuller 2008, p. 45 ^ a b Greenberg, Bruess & Conklin 2010, p. 95 ^ Angier 1999, pp. 71–76; Gould 2002, pp. 1262–1263; Lloyd 2005; Miller 2011, pp. 238–239 ^ a b c Chivers 2007, pp. 104–105 ^ a b c Miller 2011, pp. 238–239 ^ a b Gould 2002, pp. 1262–1263 ^ Cairney, Richard (21 October 2002). "Exploring female sexuality". ExpressNews. University of Alberta. Archived from the original on 29 June 2011. Retrieved 21 December 2011.  ^ a b c Martin-Alguacil et al. 2008, pp. 1407–1413 ^ Hawkins, C. E.; Dallas, J. F.; Fowler, P. A.; Woodroffe, R.; Racey, P. A. (2002). "Transient Masculinization in the Fossa, Cryptoprocta ferox (Carnivora, Viverridae)". Biology of Reproduction. 66 (3): 610–615. doi:10.1095/biolreprod66.3.610. PMID 11870065.  ^ Angier 1999, pp. 68–69; Hall 2005, p. 344; Goodman 2009. ^ a b c Fishbeck & Sebastiani 2015, p. 64 ^ Kotpal 2010, p. 394 ^ a b c d Wingfield 2006, p. 2023 ^ Bagemihl 2000 ^ a b c d e f g Roughgarden 2004, pp. 37–40 ^ Girshick & Green 2009, p. 24; Roughgarden 2004, pp. 37–40 ^ a b c d e f g h i Glickman et al. 2006, pp. 349–356 ^ Sinclair, Adriane Watkins, et al. "Anatomy of mole external genitalia: setting the record straight." The Anatomical Record 299.3 (2016): 385-399. ^ Rubenstein, N. M., et al. "Variation in ovarian morphology in four species of New World moles with a peniform clitoris." Reproduction 126.6 (2003): 713-719. ^ Dixson 2012, p. 364 ^ a b Balcombe 2011, p. 88 ^ Angier 1999, p. 68 ^ Rosenzweig, Leiman & Breedlove 1996, p. 438 ^ a b c Blumberg 2009, pp. 232–236 ^ a b c Szykman et al. 2007, pp. 815–846 ^ a b Blackledge 2003, p. 90 ^ Schmotzer, B.; Zimmerman, A. (1922-04-15). von Eggeling, H., ed. "Über die weiblichen Begattungsorgane der gefleckten Hyäne" [About the female sexual organs of the spotted hyena]. Anatomischer Anzeiger [Anatomical Gazette] (in German). Jena, DEU: Gustav Fischer. 55 (12/13): 257–264, esp. 260. Retrieved 11 April 2016. Anatomischer Anzeiger: Centralblatt für die gesamte wissenschaftliche Anatomie [Anatomical Gazette: Central Journal for the whole of Scientific Anatomy].  ^ a b c Carey, Bjorn (26 April 2006). "The Painful Realities of Hyena Sex". LiveScience. Retrieved 7 November 2012.  ^ a b Baskin et al. 2006, pp. 276–283 ^ Rosevear 1974, pp. 357–358 ^ Kawatani, Tanowitza & de Groata 1994, pp. 26–36 ^ Smith et al. 2000, pp. 574–578 Journals Baskin, Laurence S.; Yucel, Selcuk; Cunha, Gerald R.; Glickman, Stephen E.; Place, Ned J. (January 2006). "A Neuroanatomical Comparison of Humans and Spotted Hyena, a Natural Animal Model for Common Urogenital Sinus: Clinical Reflections on Feminizing Genitoplasty". Journal of Urology. 175 (1): 276–83. doi:10.1016/S0022-5347(05)00014-5. PMID 16406926.  Battaglia, Cesare; Venturoli, Stefano (August 2009). "Persistent Genital Arousal Disorder and Trazodone. Morphometric and Vascular Modifications of the Clitoris. A Case Report". The Journal of Sexual Medicine. 6 (10): 2896–2900. doi:10.1111/j.1743-6109.2009.01418.x. PMID 19674253.  Foldès, Pierre; Buisson, Odile (2009). "The clitoral complex: a dynamic sonographic study". The Journal of Sexual Medicine. 6 (5): 1223–31. doi:10.1111/j.1743-6109.2009.01231.x. PMID 19453931.  Chivers, Meredith L. (2007). Wiederman, Michael W, ed. "A Narrow (But Thorough) Examination of the Evolutionary Significance of Female Orgasm". Journal of Sex Research. 44 (1): 104–5. doi:10.1080/00224490709336797.  Copcu, Eray; Aktas, Alper; Sivrioglu, Nazan; Copcu, Ozgen; Oztan, Yucel (2004). "Idiopathic isolated clitoromegaly: A report of two cases". Reprod Health. 1 (1): 4. doi:10.1186/1742-4755-1-4. PMC 523860 . PMID 15461813.  Glickman, Stephen E.; Cunha, Gerald R.; Drea, Christine M.; Conley, Alan J.; Place, Ned J. (2006). "Mammalian sexual differentiation: lessons from the spotted hyena". Trends in Endocrinology and Metabolism. 17 (9): 349–56. doi:10.1016/j.tem.2006.09.005. PMID 17010637.  Goldmeier, D; Leiblum, SR (2006). "Persistent genital arousal in women – a new syndrome entity". International Journal of STD & AIDS. 17 (4): 215–6. doi:10.1258/095646206776253480. PMID 16595040.  Harvey, Elizabeth D. (Winter 2002). "Anatomies of Rapture: Clitoral Politics/Medical Blazons". Signs. 27 (2): 315–46. doi:10.1086/495689. JSTOR 3175784.  Hurlbert, David Farley; Apt, Carol (1995). "The coital alignment technique and directed masturbation: a comparative study on female orgasm". Journal of Sex & Marital Therapy. 21 (1): 21–9. doi:10.1080/00926239508405968. PMID 7608994.  Jocelyn, Henry David; Setchell, Brian Peter (1972). "Regnier de Graaf on the human reproductive organs. An annotated translation of 'Tractatus de Virorum Organis Generationi Inservientibus' (1668) and 'De Mulierub Organis Generationi Inservientibus Tractatus Novus' (1672)". Journal of Reproduction and Fertility. Supplement. 17: 1–222. OCLC 468341279. PMID 4567037.  Kammerer-Doak, Dorothy; Rogers, Rebecca G. (June 2008). "Female Sexual Function and Dysfunction". Obstetrics and Gynecology Clinics of North America. 35 (2): 169–83, vii. doi:10.1016/j.ogc.2008.03.006. PMID 18486835.  Kawatani, Masahito; Tanowitza, Michael; et al. (February 1994). "Morphological and electrophysiological analysis of the peripheral and central afferent pathways from the clitoris of the cat". Brain Research. 646 (1): 26–36. doi:10.1016/0006-8993(94)90054-X.  Kilchevsky, Amichai; Vardi, Yoram; Lowenstein, Lior; Gruenwald, Ilan (January 2012). "Is the Female G-Spot Truly a Distinct Anatomic Entity?". The Journal of Sexual Medicine. 9 (3): 719–26. doi:10.1111/j.1743-6109.2011.02623.x. PMID 22240236.  Cox, Lauren (19 January 2012). "G-Spot Does Not Exist, 'Without A Doubt,' Say Researchers". The Huffington Post.  Komisaruk, Barry R.; Wise, Nan; Frangos, Eleni; Liu, Wen-Ching; Allen, Kachina; Brody, Stuart (October 2011). "Women's Clitoris, Vagina, and Cervix Mapped on the Sensory Cortex: fMRI Evidence". The Journal of Sexual Medicine. 8 (10): 2822–30. doi:10.1111/j.1743-6109.2011.02388.x. PMC 3186818 . PMID 21797981.  "Surprise finding in response to nipple stimulation". CBS News. 5 August 2011.  Lloyd, Jillian; Crouch, Naomi S.; Minto, Catherine L.; Liao, Lih-Mei; Creighton, Sarah M (May 2005). "Female genital appearance: 'normality' unfolds" (PDF). British Journal of Obstetrics and Gynaecology. 112 (6): 643–646. doi:10.1111/j.1471-0528.2004.00517.x. PMID 15842291.  Mah, Kenneth; Binik, Yitzchak M (August 2001). "The nature of human orgasm: a critical review of major trends". Clinical Psychology Review. 21 (6): 823–56. doi:10.1016/S0272-7358(00)00069-6. PMID 11497209.  Martin-Alguacil, Nieves; Pfaff, Donald W.; Shelley, Deborah N.; Schober, Justine M. (June 2008). "Clitoral sexual arousal: an immunocytochemical and innervation study of the clitoris". BJUI. 101 (11): 1407–13. doi:10.1111/j.1464-410X.2008.07625.x.  O'Connell, Helen E.; Sanjeevan, Kalavampara V.; Hutson, John M. (October 2005). "Anatomy of the clitoris". The Journal of Urology. 174 (4): 1189–95. doi:10.1097/ PMID 16145367.  Mascall, Sharon (11 June 2006). "Time for rethink on the clitoris". BBC News.  Ogletree, Shirley Matile; Ginsburg, Harvey J. (2000). "Kept Under the Hood: Neglect of the Clitoris in Common Vernacular". Sex Roles. 43 (11–12): 917–26. doi:10.1023/A:1011093123517.  Puppo, Vincenzo (September 2011). "Anatomy of the Clitoris: Revision and Clarifications about the Anatomical Terms for the Clitoris Proposed (without Scientific Bases) by Helen O'Connell, Emmanuele Jannini, and Odile Buisson". ISRN Obstetrics and Gynecology. 2011 (ID 261464): 1–5. doi:10.5402/2011/261464. PMC 3175415 . PMID 21941661.  Şenaylı, Atilla; Ankara, Etlik (December 2011). "Controversies on clitoroplasty". Therapeutic Advances in Urology. 3 (6): 273–7. doi:10.1177/1756287211428165. PMC 3229251 . PMID 22164197.  Smith, K. C.; Parkinson, T. J.; Long, S. E.; Barr, F. J. (2000). "Anatomical, cytogenetic and behavioural studies of freemartin ewes". Veterinary Record. 146 (20): 574–8. doi:10.1136/vr.146.20.574.  Szykman, Micaela; Engh, Anne; Van Horn, Russell; Holekamp, Kay; Boydston, Erin (2007). "Courtship and mating in free-living spotted hyenas" (PDF). Behaviour. 144 (7): 815–46. doi:10.1163/156853907781476418. JSTOR 4536481.  Verkauf, BS; Von Thron, J; O'Brien, WF (1992). "Clitoral size in normal women". Obstetrics & Gynecology. 80 (1): 41–4. PMID 1603495.  Wade, Lisa D.; Kremer, Emily C.; Brown, Jessica (2005). "The Incidental Orgasm: The Presence of Clitoral Knowledge and the Absence of Orgasm for Women". Women & Health (PDF)|format= requires |url= (help). 42 (1): 117–38. doi:10.1300/J013v42n01_07. PMID 16418125.  Waskul, Dennis D.; Vannini, Phillip; Wiesen, Desiree (2007). "Women and Their Clitoris: Personal Discovery, Signification, and Use". Symbolic Interaction. 30 (2): 151–74. doi:10.1525/si.2007.30.2.151.  Yang, Claire C.; Cold, Christopher J.; Yilmaz, Ugur; Maravilla, Kenneth R. (April 2006). "Sexually responsive vascular tissue of the vulva". BJUI. 97 (4): 766–72. doi:10.1111/j.1464-410X.2005.05961.x. PMID 16536770.  Bibliography Acton, Ashton (2012). Issues in Sexuality and Sexual Behavior Research: 2011 Edition. ScholarlyEditions. ISBN 1464966869. Retrieved June 3, 2014.  Adams, J. N. (1982). The Latin Sexual Vocabulary. Johns Hopkins University Press.  Andersen, Margaret L.; Taylor, Howard Francis (2007). Sociology: Understanding a Diverse Society. Cengage Learning. ISBN 978-0-495-00742-5. Retrieved January 3, 2012.  Andriole Jr., Gerald L. (2013). Year Book of Urology 2013. Elsevier Health Sciences. ISBN 1455773166. Retrieved June 3, 2014.  Angier, Natalie (1999). Woman: An Intimate Geography. Houghton Mifflin Harcourt. ISBN 978-0-395-69130-4. Retrieved November 22, 2012.  Archer, John; Lloyd, Barbara (2002). Sex and Gender. Cambridge University Press. ISBN 978-0-521-63533-2. Retrieved August 25, 2012.  Bagemihl, Bruce (2000). Biological Exuberance: Animal Homosexuality and Natural Diversity. Macmillan. ISBN 978-1-4668-0927-7. Retrieved November 22, 2012.  Balcombe, Jonathan (2007). Pleasurable Kingdom: Animals and the Nature of Feeling Good. Macmillan. ISBN 978-1-4039-8602-3. Retrieved November 22, 2012.  Balcombe, Jonathan Peter (2011). The Exultant Ark: A Pictorial Tour of Animal Pleasure. University of California Press. ISBN 978-0-520-26024-5. Retrieved November 22, 2012.  Balon, Richard; Segraves, Robert Taylor (2009). Clinical Manual of Sexual Disorders. American Psychiatric Pub. ISBN 1585629057. Retrieved June 3, 2014.  Basavanthappa, BT (2006). Textbook of Midwifery and Reproductive Health Nursing. Jaypee Brothers Publishers. ISBN 978-81-8061-799-7. Retrieved August 21, 2012.  Blackledge, Catherine (2003). The Story of V: A Natural History of Female Sexuality. Rutgers University Press. ISBN 978-0-8135-3455-8. Retrieved June 23, 2012.  Boston Women's Health Book Collective (1976). Our bodies, Ourselves: A Book by and for Women. Simon & Schuster. ISBN 978-0-671-22145-4.  Blumberg, Mark S. (2009). Freaks of Nature: And what they tell us about evolution and development. Oxford University Press. ISBN 978-0-19-988994-5. Retrieved November 23, 2012.  Brandes, Steven B.; Morey, Allen F. (2013). Advanced Male Urethral and Genital Reconstructive Surgery. Springer. ISBN 1461477085. Retrieved June 3, 2014.  Carroll, Janell L. (2009). Sexuality Now: Embracing Diversity. Cengage Learning. ISBN 978-0-495-60274-3. Retrieved December 19, 2010.  Carroll, Janell L. (2012). Sexuality Now: Embracing Diversity. Cengage Learning. ISBN 978-1-111-83581-1. Retrieved September 12, 2012.  Carroll, Janell L. (2013). Discovery Series: Human Sexuality (1st ed.). Cengage Learning. ISBN 1111841896. Retrieved 2015-10-21.  Casper, Regina C. (2008). Women's Health: Hormones, Emotions and Behavior. Cambridge University Press. ISBN 978-0-521-06020-2. Retrieved November 17, 2012.  Cavendish, Marshall (2010). Sex and Society. 2. Marshall Cavendish Corporation. ISBN 978-0-7614-7907-9. Retrieved August 17, 2012.  Chalker, Rebecca (2002) [2000]. The Clitoral Truth. Seven Seas Press. ISBN 978-1-58322-473-1. Retrieved 2012-11-27.  Chapple, C. R.; Steers, William D. (2010). Practical Urology: Essential Principles and Practice. Springer. ISBN 978-1-84882-033-3. Retrieved June 27, 2012.  Collins, Eve; Drake, Mandy; Deacon, Maureen (2013). The Physical Care of People with Mental Health Problems: A Guide For Best Practice. SAGE. ISBN 1446274683. Retrieved June 4, 2014.  Crooks, Robert; Baur, Karla (2010). Our Sexuality. Cengage Learning. ISBN 978-0-495-81294-4. Retrieved August 30, 2012.  Cunningham, F Gary (2005). Williams Obstetrics: 22nd Edition. McGraw Hill Professional. ISBN 0071501258. Retrieved June 7, 2014.  Dennerstein, Dorraine; Dennerstein, Lorraine; Burrows, Graham D (1983). Handbook of psychosomatic obstetrics and gynaecology. Elsevier Biomedical Press. ISBN 978-0-444-80444-0.  Di Marino, Vincent (2014). Anatomic Study of the Clitoris and the Bulbo-Clitoral Organ. Springer. ISBN 3319048945. Retrieved September 4, 2014.  Dixson, Alan F. (2012). Primate Sexuality: Comparative Studies of the Prosimians, Monkeys, Apes, and Humans. Oxford University Press. ISBN 978-0-19-954464-6. Retrieved November 22, 2012.  Drenth, Jelto (2005). The Origin of the World: Science and Fiction of the Vagina. Reaktion Books. ISBN 1861892101. Retrieved June 7, 2014.  Emmanuele, Jannini; McMahon, Chris G.; Waldinger, Marcel D. (2012). Premature Ejaculation: From Etiology to Diagnosis and Treatment. Springer Science & Business Media. ISBN 8847026466. Retrieved December 10, 2014.  Fahs, Breanne (2011). Performing Sex: The Making and Unmaking of Women's Erotic Lives. SUNY Press. ISBN 978-1-4384-3781-1. Retrieved November 22, 2012.  Farage, Miranda A.; Maibach, Howard I. (2013). The Vulva: Anatomy, Physiology, and Pathology. CRC Press. ISBN 1420005316. Retrieved June 7, 2013.  Fishbeck, Dale W.; Sebastiani, Aurora (2015). Comparative Anatomy: Manual of Vertebrate Dissection. Morton Publishing Company. ISBN 1617314390. Retrieved September 11, 2016.  Flaherty, Joseph A.; Davis, John Marcell; Janicak, Philip G. (1993). Psychiatry: Diagnosis & therapy. A Lange clinical manual. Appleton & Lange. ISBN 978-0-8385-1267-8.  Fogel, Ingram; Woods, Fugate (2008). Women's Health Care in Advanced Practice Nursing. Springer Publishing Company. ISBN 978-0-8261-0235-5. Retrieved 2012-09-17.  Francoeur, Robert T. (2000). The Complete Dictionary of Sexology. The Continuum Publishing Company. ISBN 0-8264-0672-6.  Frayser, Suzanne G.; Whitby, Thomas J (1995). Studies in Human Sexuality: A Selected Guide. Libraries Unlimited. ISBN 978-1-56308-131-6. Retrieved November 7, 2012.  Freberg, Laura A. (2009). Discovering Biological Psychology. Cengage Learning. ISBN 978-0-547-17779-3. Retrieved 2012-11-07.  Fuller, Linda K (2008). African Women's Unique Vulnerabilities to HIV/AIDS: Communication Perspectives and Promises. Macmillan. ISBN 978-1-4039-8405-0. Retrieved 2012-11-20.  Ginger, V A T; Yang, C C (2011). "Chapter 2: Functional Anatomy of the Female Sex Organs". In Mulhall, John P.; Incrocci, Luca; Goldstein, Irwin; Rosen, Ray. Cancer and Sexual Health. Springer Publishing. ISBN 978-1-60761-915-4. Retrieved June 23, 2012.  Girshick, Lori B.; Green, Jamison (2009). Transgender Voices: Beyond Women and Men. UPNE. ISBN 978-1-58465-683-8. Retrieved November 23, 2012.  Goodman, S. (2009). "Family Eupleridae (Madagascar Carnivores)". In Wilson, D; Mittermeier, R. Handbook of the Mammals of the World. 1: Carnivores. Lynx Edicions. ISBN 978-84-96553-49-1. Retrieved November 27, 2012.  Gould, Stephen Jay (2002). The Structure of Evolutionary Theory. Harvard University Press. ISBN 978-0-674-00613-3. Retrieved August 27, 2012.  Greenberg, Jerrold S.; Bruess, Clint E.; Conklin, Sarah C (2010). Exploring the Dimensions of Human Sexuality. Jones & Bartlett Learning. ISBN 978-0-7637-7660-2. Retrieved November 15, 2012.  Halberstam, Judith (1998). Female Masculinity. Duke University Press. ISBN 978-0-8223-2243-6. Retrieved September 9, 2012.  Hall, Brian Keith (2005). Bones and Cartilage: Developmental and Evolutionary Skeletal Biology. University of California Press. ISBN 978-0-12-319060-4. Retrieved November 22, 2012.  Heffner, Linda (2001). Human Reproduction at a Glance. Blackwell Sciences. ISBN 0-632-05461-1.  Hite, Shere (2003). The Hite Report: A Nationwide Study of Female Sexuality. New York: Seven Stories Press. ISBN 978-1-58322-569-1. Retrieved 2012-03-02.  Hooper, Anne (2001). Sex Q & A. Penguin. ISBN 978-0-7566-6347-6. Retrieved August 30, 2012.  Hyde, Janet Shibley (2006). Understanding Human Sexuality. McGraw-Hill. ISBN 978-0-07-298636-5.  Jones, Richard E.; Lopez, Kristin H. (2013). Human Reproductive Biology. Academic Press. ISBN 0123821851. Retrieved March 22, 2014.  Irvine, Janice M. (2005). Disorders of desire: sexuality and gender in modern American sexology. Temple University Press. ISBN 978-1-59213-151-8. Retrieved November 27, 2012.  Kahn, Ada P.; Fawcett, Jan (2008). The Encyclopedia of Mental Health. Infobase Publishing. ISBN 978-0-8160-6454-0. Retrieved November 14, 2012.  Kaplan, Helen Singer (1983). The Evaluation of Sexual Disorders: Psychological and Medical Aspects. Psychology Press. ISBN 978-0-87630-329-0. Retrieved November 27, 2012.  Kaufman, Raymond H; Faro, Sebastian; Brown, Dale (2005). Benign Diseases Of The Vulva And Vagina. Elsevier Mosby. ISBN 0323014747. Retrieved June 3, 2014. The external genitalia of a female fetus may become masculinized if exposed to excess androgens in utero. ... Besides enlargement, congenital abnormalities of the clitoris may also include agenesis or hypoplasia. ... After the 13th to 14th weeks of gestation, androgen exposure produces clitoromegaly alone.  Komisaruk, Barry R.; Whipple, Beverly; Nasserzadeh, Sara; Beyer-Flores, Carlos (2009). The Orgasm Answer Guide. JHU Press. ISBN 978-0-8018-9396-4. Retrieved November 6, 2011.  Kotpal, R. L. (2010). Modern Text Book of Zoology: Vertebrates. Rastogi Publications. ISBN 978-81-7133-891-7.  Krychman, Michael L. (2009). 100 Questions & Answers About Women's Sexual Wellness and Vitality: A Practical Guide for the Woman Seeking Sexual Fulfillment. Jones & Bartlett Publishers. ISBN 978-0-7637-8697-7. Retrieved 2012-08-30.  Lehmiller, Justin J. (2013). The Psychology of Human Sexuality. John Wiley & Sons. ISBN 1118351290. Retrieved June 3, 2014.  Libertino, John A. (1998). Reconstructive urologic surgery. Mosby. ISBN 978-0-8016-7802-8.  Lief, Harold I. (1994). "Discussion of the Paper by Helen Singer Kalplan". In Berger, Milton Miles. Women Beyond Freud: New Concepts of Feminine Psychology. Psychology Press. ISBN 978-0-87630-709-0. Retrieved July 22, 2012.  Llord, J; Uchil, D (June 23, 2011). "12: Reproduction: Ambiguous Genitalia". In Arulkumaran, Sabaratnam; Regan, Lesley; Papageorghiou, Aris; Monga, Ash; Farquharson, David. Oxford Desk Reference: Obstetrics and Gynaecology. Oxford University Press. Retrieved August 10, 2012.  Lloyd, Elisabeth Anne (2005). The Case of the Female Orgasm: Bias in the Science of Evolution. Harvard University Press. ISBN 978-0-674-01706-1. Retrieved January 5, 2012.  Merz, Eberhard; Bahlmann, F. (2004). Ultrasound in Obstetrics and Gynecology. 1. Thieme Medical Publishers. ISBN 978-1-58890-147-7.  McAnulty, Richard D.; Burnette, M. Michele (2003). Exploring human sexuality: making healthy decisions. Allyn & Bacon. ISBN 978-0-205-38059-6.  Miller, Geoffrey (2011). The Mating Mind: How Sexual Choice Shaped the Evolution of Human Nature. Random House Digital. ISBN 978-0-307-81374-9. Retrieved August 27, 2012.  Momoh, Comfort (2005). "1: Female Genital Mutilation". In Momoh, Comfort. Female Genital Mutilation. Radcliffe Publishing. ISBN 978-1-85775-693-7. Retrieved November 27, 2012.  Morris, Desmond (2007). The Naked Woman: A Study of the Female Body. Macmillan. ISBN 0312338538. Retrieved December 10, 2014.  Morganstern, Steven; Abrahams, Allen (1998). The Prostate Sourcebook. McGraw-Hill Professional. ISBN 978-1-56565-871-4. Retrieved August 21, 2012.  Neil, L.; Sigal, Pete; Chuchiak, IV, John F. (2007). Sexual Encounters/Sexual Collisions: Alternative Sexualities in Colonial Mesoamerica. Duke University Press. ISBN 0822366703. Retrieved June 7, 2014.  O'Connell, Helen E.; Sanjeevan, Kalavampara V (2006). Goldstein, Irwin Joseph, ed. Women's Sexual Function and Dysfunction: Study, Diagnosis and Treatment. Taylor & Francis US. ISBN 978-1-84214-263-9. Retrieved November 15, 2012.  Pitts-Taylor, Victoria (2008). Cultural Encyclopedia of the Body. Greenwood Publishing Group. ISBN 0313341451. Retrieved May 12, 2013.  Pomeroy, Wardell Baxter (1982) [1972]. Dr. Kinsey and the Institute for Sex Research 1982. Yale University Press. ISBN 9780300029161. Retrieved November 28, 2012.  Porst, Hartmut; Buvat, Jacques (2008). Standard Practice in Sexual Medicine. John Wiley & Sons. ISBN 1405178728. Retrieved June 3, 2014.  Reinisch, June M; Beasley, Ruth (1991). The Kinsey Institute New Report On Sex. Macmillan. ISBN 978-0-312-06386-3. Retrieved August 10, 2012.  Roberts, Keath (2006). Lotus Illustrated Dictionary of Sex. Lotus Press. ISBN 978-81-89093-59-4. Retrieved August 17, 2012.  Rodgers, Joann Ellison (2003). Sex: A Natural History. Macmillan. ISBN 0805072810. Retrieved September 4, 2014.  Rosenthal, Martha (2012). Human Sexuality: From Cells to Society. Cengage Learning. ISBN 978-0-618-75571-4. Retrieved September 27, 2012.  Rosenzweig, Mark R.; Leiman, Arnold L.; Breedlove, Marc (1996). Biological psychology. Sinauer Associates. ISBN 978-0-87893-775-2.  Rosevear, Donovan Reginald (1974). The carnivores of West Africa. London: Trustees of the British Museum (Natural History). ISBN 978-0-565-00723-2. Retrieved November 9, 2013.  Roughgarden, Joan (2004). Evolution's Rainbow: Diversity, Gender, and Sexuality in Nature and People. University of California Press. ISBN 978-0-520-24073-5. Retrieved November 9, 2013.  Saladin, Kenneth S. (2010). Human anatomy. McGraw-Hill Higher Education. ISBN 978-0-07-298636-5. Retrieved November 19, 2012.  Seidman, Steven; Fischer, Nancy L.; Meeks, Chet (2006). Handbook of the New Sexuality Studies. Taylor & Francis. ISBN 978-0-415-38648-7. Retrieved 2012-11-20.  Schatzberg, Alan F.; Cole, Jonathan O.; DeBattista, Charles (2010). Manual of Clinical Psychopharmacology. 1. American Psychiatric Pub. ISBN 1585623776. Retrieved June 4, 2014.  Schünke, Michael; Schulte, Erik; Ross, Lawrence M.; Lamperti, Edward D.; Schumacher, Udo (2006). Thieme Atlas of Anatomy: General Anatomy and Musculoskeletal System. 1. Thieme Medical Publishers. ISBN 978-3-13-142081-7. Retrieved November 27, 2012.  Schuenke, Michael; Schulte, Erik; Schumacher, Udo (2010). General Anatomy and Musculoskeletal System. Thieme Medical Publishers. ISBN 978-1-60406-287-8. Retrieved June 27, 2012.  Sloane, Ethel (2002). Biology of Women. Cengage Learning. ISBN 978-0-7668-1142-3. Retrieved 2012-08-25.  Swancutt, Diana M (2007). "Still before sexuality: "Greek" androgyny, the Roman imperial politics of masculinity and the Roman invention of the Tribas". In Penner, Todd C.; Stichele, Caroline Vander. Mapping gender in ancient religious discourses. Brill. ISBN 978-90-04-15447-6. Retrieved September 9, 2012.  Taormino, Tristan (2009). The Big Book of Sex Toys. Quiver. ISBN 978-1-59233-355-4. Retrieved 2012-08-25.  Tavris, Carol; Wade, Carole; Offir, Carole (1984). The longest war: sex differences in perspective. University of Michigan. ISBN 978-0-15-551186-6.  Weiten, Wayne; Dunn, Dana S.; Hammer, Elizabeth Yost (2011). Psychology Applied to Modern Life: Adjustment in the 21st century. Cengage Learning. ISBN 978-1-111-18663-0. Retrieved November 9, 2013.  Westheimer, Ruth (2000). Encyclopedia of sex. Continuum. ISBN 978-0-8264-1240-9.  Wilkinson, Edward J. (2012). Wilkinson and Stone Atlas of Vulvar Disease. Lippincott Williams & Wilkins. ISBN 1451178530. Retrieved November 28, 2012.  Williams, Linda (2008). Screening Sex. Duke University Press. ISBN 978-0-8223-4285-4. Retrieved 2012-11-28.  Wingfield, John C (2006). "Communicative Behaviors Hormone–Behavior Interactions, and Reproduction in Vertebrates". In Neill, Jimmy D. Physiology of Reproduction. 2. Gulf Professional Publishing. ISBN 978-0-12-515402-4. Retrieved November 27, 2012. 

External links The dictionary definition of clitoris at Wiktionary Media related to Clitoris at Wikimedia Commons v t e Female reproductive system Internal Adnexa Ovaries Follicles corpus hemorrhagicum luteum albicans Theca of follicle externa interna Follicular antrum Follicular fluid Corona radiata Zona pellucida Membrana granulosa Perivitelline space Other Germinal epithelium Tunica albuginea cortex Cumulus oophorus Stroma Medulla Fallopian tubes Isthmus Ampulla Infundibulum Fimbria Ostium Ligaments Ovarian ligament Suspensory ligament Wolffian vestiges Gartner's duct Epoophoron Vesicular appendages of epoophoron Paroophoron Uterus Regions Body Uterine cavity Fundus Cervix External orifice Cervical canal Internal orifice Supravaginal portion Vaginal portion Uterine horns Layers Endometrium epithelium Myometrium Perimetrium Parametrium Ligaments Round ligament Broad ligament Cardinal ligament Uterosacral ligament Pubocervical ligament General Uterine glands Vagina Fossa of vestibule of vagina Vaginal fornix Hymen External Vulva Labia Mons pubis Labia majora Anterior commissure Posterior commissure Pudendal cleft Labia minora Frenulum of labia minora Frenulum of clitoris Vulval vestibule Interlabial sulci Bulb of vestibule Vaginal orifice vestibular glands/ducts Bartholin's glands/Bartholin's ducts Skene's glands/Skene's ducts Clitoris Crus of clitoris Corpus cavernosum Clitoral glans Hood Urethra Urethral crest Other G-spot Urethral sponge Perineal sponge v t e Human regional anatomy Head Ear Face Cheek Chin Eye Mouth Nose Forehead Jaw Occiput Scalp Temple Neck Adam's apple Throat Trunk Abdomen Waist Midriff Navel Back Thorax Breast Pelvis Sex organs Limbs Arm Shoulder Axilla Brachium Elbow Forearm Wrist Hand Finger Thumb Index Middle Ring Little Leg Buttocks Hip Thigh Knee Calf Foot Ankle Heel Sole Toe Other Écorché General anatomy: systems and organs, regional anatomy, planes and lines, superficial axial anatomy, superficial anatomy of limbs v t e Outline of human sexuality Physiology and biology Erection Insemination Intersex Libido Orgasm Female and male ejaculation Pre-ejaculate Pregnancy Sexual arousal Health and education Birth control Condom Masters and Johnson Reproductive medicine Andrology Gynaecology Urology Safe sex Sex education Sex therapy Sexology Sexual dysfunction Erectile dysfunction Hypersexuality Hyposexuality Sexual medicine Sexual surrogate Sexually transmitted infection Identity and diversity Gender binary Gender identity Men who have sex with men Sexual identity Sexual orientation Women who have sex with women Law Age of consent Criminal transmission of HIV Child sexual abuse Incest Indecent exposure Obscenity Sexual abuse Rape Sexual assault Sexual harassment Sexual misconduct Sexual violence History Blue Movie Counterculture of the 1960s Feminist sex wars Golden Age of Porn History of erotic depictions "Porno chic" Sexual revolution Relationships and society Anarchism and love/sex Extramarital sex Family planning Flirting Marriage Modesty Paraphilia Polyamory Premarital sex Promiscuity Romance Sexual abstinence Sexual addiction Sexual attraction Sexual capital Sexual ethics Sexual objectification Sexual slang By country Ancient Rome China India Japan Philippines South Korea United States Sexual activities Anal sex Bareback BDSM Child sex Coprophilia Creampie Gang bang Emetophilia Fetishism Fingering Fisting Group sex Masturbation Mechanics of sex Nipple stimulation Non-penetrative sex Facial Foot fetishism Footjob Frot Handjob Mammary intercourse Sumata Oral sex 69 Anilingus Cunnilingus Fellatio Irrumatio Orgasm control Paraphilia Pompoir Quickie Sex positions Sexual fantasy Sexual fetishism Sexual intercourse Foreplay Sexual penetration Sexual sublimation Swinging Tribadism Urethral intercourse Urolagnia Virtual sex Cybersex Dirty talk Wet T-shirt contest Zoophilia Sex industry Red-light district Adult video games Erotica Pornography Film actor Prostitution Survival sex Sex museum Sex shop Sex tourism Child Female Sex worker Sex toy doll Strip club Webcam model Religion and sexuality Buddhism Christian demonology Daoism Islam Mormonism Sex magic Sex portal Biology portal Authority control GND: 4225476-0 Retrieved from "" Categories: Mammal female reproductive systemClitorisWomen's healthHidden categories: CS1 German-language sources (de)Wikipedia indefinitely semi-protected pagesUse dmy dates from April 2012Medicine infobox template using GraySubject or GrayPageMedicine infobox template using Dorlands parameterArticles with hAudio microformatsArticles including recorded pronunciations (English)Articles containing Ancient Greek-language textPages using citations with format and no URLGood articlesWikipedia articles with GND identifiers

Navigation menu Personal tools Not logged inTalkContributionsCreate accountLog in Namespaces ArticleTalk Variants Views ReadView sourceView history More Search Navigation Main pageContentsFeatured contentCurrent eventsRandom articleDonate to WikipediaWikipedia store Interaction HelpAbout WikipediaCommunity portalRecent changesContact page Tools What links hereRelated changesUpload fileSpecial pagesPermanent linkPage informationWikidata itemCite this page Print/export Create a bookDownload as PDFPrintable version In other projects Wikimedia Commons Languages AlemannischالعربيةAragonésAvañe'ẽAzərbaycancaবাংলাBahasa BanjarBân-lâm-gúБеларускаяБеларуская (тарашкевіца)‎БългарскиBosanskiBrezhonegCatalàČeštinaChiShonaCymraegDanskDeutschދިވެހިބަސްEestiΕλληνικάEspañolEsperantoEuskaraفارسیFrançaisFryskGaeilgeGàidhligGalegoگیلکی한국어हिन्दीHrvatskiIdoIlokanoBahasa IndonesiaÍslenskaItalianoעבריתBasa JawaҚазақшаKiswahiliKurdîLatinaLatviešuLëtzebuergeschLietuviųMagyarМакедонскиമലയാളംمازِرونیBahasa Melayuမြန်မာဘာသာNederlandsनेपाली日本語NorskNorsk nynorskNovialOccitanPlattdüütschPolskiPortuguêsRomânăRuna SimiРусскийScotsShqipසිංහලSimple EnglishSlovenčinaSlovenščinaSoomaaligaСрпски / srpskiSrpskohrvatski / српскохрватскиBasa SundaSuomiSvenskaTagalogதமிழ்తెలుగుไทยТоҷикӣTürkçeУкраїнськаTiếng ViệtWinaray吴语粵語Zazaki中文 Edit links This page was last edited on 7 January 2018, at 21:21. Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. Privacy policy About Wikipedia Disclaimers Contact Wikipedia Developers Cookie statement Mobile view (window.RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgPageParseReport":{"limitreport":{"cputime":"2.136","walltime":"2.328","ppvisitednodes":{"value":13442,"limit":1000000},"ppgeneratednodes":{"value":0,"limit":1500000},"postexpandincludesize":{"value":453437,"limit":2097152},"templateargumentsize":{"value":10303,"limit":2097152},"expansiondepth":{"value":12,"limit":40},"expensivefunctioncount":{"value":7,"limit":500},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 1936.352 1 -total"," 34.83% 674.478 2 Template:Reflist"," 23.26% 450.375 96 Template:Cite_book"," 13.59% 263.130 262 Template:Harvnb"," 7.54% 145.952 30 Template:Cite_journal"," 7.17% 138.835 2 Template:Lang"," 4.61% 89.210 1 Template:Infobox_anatomy"," 3.89% 75.229 1 Template:Infobox"," 3.52% 68.064 10 Template:Navbox"," 2.71% 52.416 11 Template:Cite_news"]},"scribunto":{"limitreport-timeusage":{"value":"1.115","limit":"10.000"},"limitreport-memusage":{"value":24000589,"limit":52428800}},"cachereport":{"origin":"mw1323","timestamp":"20180115181242","ttl":1900800,"transientcontent":false}}});});(window.RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgBackendResponseTime":97,"wgHostname":"mw1258"});});

Clitoral_glans - Photos and All Basic Informations

Clitoral_glans More Links

This Is A Good Article. Follow The Link For More Information.This Article Is Semi-protected.Clit (disambiguation)VulvaClitoral HoodLabia MinoraClitoral HoodEmbryologyGenital TubercleArteryDorsal Artery Of ClitorisDeep Artery Of ClitorisVeinSuperficial Dorsal Veins Of ClitorisDeep Dorsal Vein Of ClitorisNerveDorsal Nerve Of ClitorisMedical Subject HeadingsElsevierTerminologia AnatomicaFoundational Model Of AnatomyAnatomical TerminologyHelp:IPA/EnglishAbout This SoundHelp:IPA/EnglishAbout This SoundSex OrganMammalOstrichLabia MinoraUrethraPenisHomology (biology)DistalSpotted HyenaLemurSpider MonkeyErogenous ZoneAnatomicalHuman SexualityEmbryoGenital TubercleTestis Determining FactorY ChromosomeSensory NerveNerveSociologySexologyOrgasmG-spotVestigialityAdaptationGenital Modification And MutilationClitoral Enlargement MethodsClitoris PiercingClitoridectomyAestheticsSocial StigmaVulvaMasturbationTabooOxford English DictionaryAncient GreekOnline Etymology DictionaryGenitiveClitoral GlansPseudo-penisEnlargeDevelopment Of The Reproductive SystemSexual DifferentiationSpermX ChromosomeY ChromosomeSRYTranscription FactorTestosteroneAnti-Müllerian HormoneEmbryoPrimordial PhallusGenital TubercleDevelopment Of The Reproductive SystemAndrogenHomology (biology)VentralDefinitive Urogenital SinusSpongy UrethraLabioscrotal SwellingScrotumVulval VestibuleVaginaClitoromegalyEnlargeClitoral GlansFrenulumLabia MinoraErectile TissueCorpus Cavernosum Of ClitorisCrus Of ClitorisClitoral HoodBulb Of VestibuleHistologyVirilizationMasson's Trichrome StainBlood VesselTrabeculaSpongy TissueEpitheliumSmooth Muscle TissueSexual ArousalClitoral ErectionAdipose TissueDense Connective TissueElastinEnlargeNerveFiberSensory NerveEnlargeFurculaClitoral ErectionDistalIschiumUrethral SpongePerineal SpongeSuspensory Ligament Of The ClitorisPelvic FloorHormonal ContraceptionMenopauseCentimeterMillimeterElizabeth Garrett Anderson And Obstetric HospitalLabiaMeanAnterior Commissure Of Labia MajoraLabia MajoraDistalCorpus Cavernosum PenisErectionGlans PenisFrenulum Of Prepuce Of PenisForeskinCorpus Spongiosum PenisScrotumHuman PenisCircumcisionEstrogenErogenous ZoneHuman SexualitySexual StimulationSexual ArousalOrgasmMasturbationSexual PartnerFingering (sexual Act)Oral SexCunnilingusSexual PenetrationSexual IntercourseAnal SexSensory NervePudendal NerveInferior Anal NervesPerineal NerveDorsal Nerve Of ClitorisVaginal LubricationPersonal LubricantMissionary PositionWoman On Top (sex Position)Coital Alignment TechniqueLesbianTribadismDildoIntercrural SexSex PositionVibrator (sex Toy)Clitoral VibratorSex ToyErectile TissueVasocongestionIschiocavernosus MuscleBulbospongiosus MuscleMasters And JohnsonHuman Sexual Response CycleOrgasmAlfred KinseySigmund FreudG-spotShere HiteSecond-wave FeminismAnne KoedtThe Myth Of The Vaginal OrgasmUrologyMagnetic Resonance ImagingUltrasoundCadaverMedical UltrasonographyGeorg Ludwig KobeltRutgers UniversityFunctional Magnetic Resonance ImagingGenital Modification And MutilationFemale Genital MutilationClitoromegalyEnlargeSex Reassignment SurgeryClitoral Enlargement MethodsAnabolic SteroidCongenital Anomalies Of The GenitaliaClitoridectomyVulvectomyVulvar Intraepithelial NeoplasiaInvasive SurgeryIntersex SurgeryClitoris PiercingClitoral Hood PiercingIsabella PiercingPersistent Genital Arousal DisorderPriapismMorphometricsTrazodoneNefazodoneAntipsychoticSelective Serotonin Reuptake InhibitorArteryAncient GreeceAncient RomeRenaissanceGalenAndreas VesaliusSexuality In Ancient RomeTribadismDildoPhallusEnlargeCharles EstienneRealdo ColomboUniversity Of PaduaVenus (mythology)Gabriele FalloppioFallopian TubeHermaphroditePaul Of AeginaAvicennaHippocratesAbu Al-Qasim Al-ZahrawiLandicaAlbertus MagnusAristotleConstantine The AfricanClitoridectomyNymphotomyFemale Genital MutilationJacques DaléchampsCaspar Bartholin The YoungerRegnier De GraafGeorg Ludwig KobeltVictorian EraEnlargeGeorg Ludwig KobeltFeminist Health CentersForeplayMagnetic Resonance ImagingBruce BagemihlThe Zoological RecordPsycINFOSophia WallaceMechanical BullHumanitarianismClitoraidReligious Views On Female Genital MutilationClitoral Hood ReductionFemale-to-maleTransitioning (transgender)PhalloplastyMetoidioplastyWorld Health OrganizationHuman RightsAfricaMiddle EastSoutheast AsiaVirginityComfort MomohInfibulationAmnesty InternationalCongenital Adrenal HyperplasiaCosmesisVestigialityAdaptationSexual ReproductionGeoffrey Miller (psychologist)Helen Fisher (anthropologist)Meredith SmallSarah Blaffer HrdyLynn MargulisNatalie AngierMate ChoiceSpider MonkeySpotted HyenaStephen Jay GouldDonald SymonsSpandrel (biology)DarwinismSummum BonumElisabeth LloydOntogenyMeredith ChiversNancy TuanaFossa (animal)ApeLemurBaculumTurtleOstrichCommon Squirrel MonkeyGalagoIntersexGrizzly BearBrown BearAmerican Black BearPolar BearSpotted HyenaHermaphroditicMole (animal)Spider MonkeyScent MarkingBonoboTribadismEthologyJonathan BalcombeEnlargeGenitourinary SystemSpotted HyenaHermaphroditeIntersexPseudo-penisAndrogenAdrenal GlandPenile SpinesEnlargeDominance (ethology)Alpha (ethology)Sexual CoercionJoan RoughgardenEcologistEvolutionary BiologistFreemartinClitoral PumpClitoriaThe Evolution Of Human SexualityVagina And Vulva In ArtOxford English DictionaryOxford University PressOnline Etymology DictionaryAmerican Academy Of Family PhysiciansWebMDChicago Women's Liberation UnionThe Stranger (newspaper)LiveScienceMSNBCDrug Enforcement AdministrationInternational Standard Book NumberSpecial:BookSources/978-1-4822-1494-9World Health OrganizationBoston University Medical CampusSalon (website)Rictor NortonAmnesty InternationalThe Huffington PostThe Huffington PostDigital Object IdentifierPubMed IdentifierLiveScienceDigital Object IdentifierPubMed IdentifierThe Journal Of Sexual MedicineDigital Object IdentifierPubMed IdentifierThe Journal Of Sexual MedicineDigital Object IdentifierPubMed IdentifierJournal Of Sex ResearchDigital Object IdentifierDigital Object IdentifierPubMed CentralPubMed IdentifierDigital Object IdentifierPubMed IdentifierDigital Object IdentifierPubMed IdentifierSigns (journal)Digital Object IdentifierJSTORJournal Of Sex & Marital TherapyDigital Object IdentifierPubMed IdentifierOCLCPubMed IdentifierDigital Object IdentifierPubMed IdentifierBrain ResearchDigital Object IdentifierThe Journal Of Sexual MedicineDigital Object IdentifierPubMed IdentifierThe Huffington PostThe Journal Of Sexual MedicineDigital Object IdentifierPubMed CentralPubMed IdentifierCBS NewsDigital Object IdentifierPubMed IdentifierClinical Psychology ReviewDigital Object IdentifierPubMed IdentifierBJUIDigital Object IdentifierDigital Object IdentifierPubMed IdentifierBBC NewsSex Roles (journal)Digital Object IdentifierDigital Object IdentifierPubMed CentralPubMed IdentifierDigital Object IdentifierPubMed CentralPubMed IdentifierVeterinary RecordDigital Object IdentifierDigital Object IdentifierJSTORObstetrics & Gynecology (journal)PubMed IdentifierWomen & HealthHelp:CS1 ErrorsDigital Object IdentifierPubMed IdentifierSymbolic Interaction (journal)Digital Object IdentifierBJUIDigital Object IdentifierPubMed IdentifierScholarlyEditionsInternational Standard Book NumberSpecial:BookSources/1464966869Johns Hopkins University PressCengage LearningInternational Standard Book NumberSpecial:BookSources/978-0-495-00742-5Elsevier Health SciencesInternational Standard Book NumberSpecial:BookSources/1455773166Natalie AngierHoughton Mifflin HarcourtInternational Standard Book NumberSpecial:BookSources/978-0-395-69130-4Cambridge University PressInternational Standard Book NumberSpecial:BookSources/978-0-521-63533-2Bruce BagemihlMacmillan PublishersInternational Standard Book NumberSpecial:BookSources/978-1-4668-0927-7Macmillan PublishersInternational Standard Book NumberSpecial:BookSources/978-1-4039-8602-3University Of California PressInternational Standard Book NumberSpecial:BookSources/978-0-520-26024-5American Psychiatric AssociationInternational Standard Book NumberSpecial:BookSources/1585629057Jaypee BrothersInternational Standard Book NumberSpecial:BookSources/978-81-8061-799-7Rutgers University PressInternational Standard Book NumberSpecial:BookSources/978-0-8135-3455-8Simon & SchusterInternational Standard Book NumberSpecial:BookSources/978-0-671-22145-4Oxford University PressInternational Standard Book NumberSpecial:BookSources/978-0-19-988994-5Springer PublishingInternational Standard Book NumberSpecial:BookSources/1461477085Cengage LearningInternational Standard Book NumberSpecial:BookSources/978-0-495-60274-3Cengage LearningInternational Standard Book NumberSpecial:BookSources/978-1-111-83581-1Cengage LearningInternational Standard Book NumberSpecial:BookSources/1111841896Cambridge University PressInternational Standard Book NumberSpecial:BookSources/978-0-521-06020-2Marshall CavendishInternational Standard Book NumberSpecial:BookSources/978-0-7614-7907-9International Standard Book NumberSpecial:BookSources/978-1-58322-473-1International Standard Book NumberSpecial:BookSources/978-1-84882-033-3Sage PublicationsInternational Standard Book NumberSpecial:BookSources/1446274683Cengage LearningInternational Standard Book NumberSpecial:BookSources/978-0-495-81294-4McGraw Hill ProfessionalInternational Standard Book NumberSpecial:BookSources/0071501258ElsevierInternational Standard Book NumberSpecial:BookSources/978-0-444-80444-0Springer PublishingInternational Standard Book NumberSpecial:BookSources/3319048945Oxford University PressInternational Standard Book NumberSpecial:BookSources/978-0-19-954464-6Reaktion BooksInternational Standard Book NumberSpecial:BookSources/1861892101Springer Science & Business MediaInternational Standard Book NumberSpecial:BookSources/8847026466SUNY PressInternational Standard Book NumberSpecial:BookSources/978-1-4384-3781-1CRC PressInternational Standard Book NumberSpecial:BookSources/1420005316International Standard Book NumberSpecial:BookSources/1617314390International Standard Book NumberSpecial:BookSources/978-0-8385-1267-8Springer PublishingInternational Standard Book NumberSpecial:BookSources/978-0-8261-0235-5International Standard Book NumberSpecial:BookSources/0-8264-0672-6ABC-CLIOInternational Standard Book NumberSpecial:BookSources/978-1-56308-131-6Cengage LearningInternational Standard Book NumberSpecial:BookSources/978-0-547-17779-3Macmillan PublishersInternational Standard Book NumberSpecial:BookSources/978-1-4039-8405-0Springer PublishingInternational Standard Book NumberSpecial:BookSources/978-1-60761-915-4University Press Of New EnglandInternational Standard Book NumberSpecial:BookSources/978-1-58465-683-8International Standard Book NumberSpecial:BookSources/978-84-96553-49-1Stephen Jay GouldHarvard University PressInternational Standard Book NumberSpecial:BookSources/978-0-674-00613-3International Standard Book NumberSpecial:BookSources/978-0-7637-7660-2Judith HalberstamDuke University PressInternational Standard Book NumberSpecial:BookSources/978-0-8223-2243-6University Of California PressInternational Standard Book NumberSpecial:BookSources/978-0-12-319060-4International Standard Book NumberSpecial:BookSources/0-632-05461-1Shere HiteSeven Stories PressInternational Standard Book NumberSpecial:BookSources/978-1-58322-569-1International Standard Book NumberSpecial:BookSources/978-0-7566-6347-6McGraw-HillInternational Standard Book NumberSpecial:BookSources/978-0-07-298636-5Academic PressInternational Standard Book NumberSpecial:BookSources/0123821851Temple University PressInternational Standard Book NumberSpecial:BookSources/978-1-59213-151-8Infobase PublishingInternational Standard Book NumberSpecial:BookSources/978-0-8160-6454-0Psychology PressInternational Standard Book NumberSpecial:BookSources/978-0-87630-329-0Elsevier MosbyInternational Standard Book NumberSpecial:BookSources/0323014747Beverly WhippleJohns Hopkins University PressInternational Standard Book NumberSpecial:BookSources/978-0-8018-9396-4International Standard Book NumberSpecial:BookSources/978-81-7133-891-7Jones & Bartlett LearningInternational Standard Book NumberSpecial:BookSources/978-0-7637-8697-7John Wiley & SonsInternational Standard Book NumberSpecial:BookSources/1118351290International Standard Book NumberSpecial:BookSources/978-0-8016-7802-8Psychology PressInternational Standard Book NumberSpecial:BookSources/978-0-87630-709-0Oxford University PressElisabeth LloydHarvard University PressInternational Standard Book NumberSpecial:BookSources/978-0-674-01706-1Thieme Medical PublishersInternational Standard Book NumberSpecial:BookSources/978-1-58890-147-7Allyn & BaconInternational Standard Book NumberSpecial:BookSources/978-0-205-38059-6Geoffrey Miller (psychologist)Random HouseInternational Standard Book NumberSpecial:BookSources/978-0-307-81374-9Comfort MomohInternational Standard Book NumberSpecial:BookSources/978-1-85775-693-7Desmond MorrisMacmillan PublishersInternational Standard Book NumberSpecial:BookSources/0312338538McGraw-HillInternational Standard Book NumberSpecial:BookSources/978-1-56565-871-4Duke University PressInternational Standard Book NumberSpecial:BookSources/0822366703Taylor & FrancisInternational Standard Book NumberSpecial:BookSources/978-1-84214-263-9Greenwood Publishing GroupInternational Standard Book NumberSpecial:BookSources/0313341451Yale University PressInternational Standard Book NumberSpecial:BookSources/9780300029161John Wiley & SonsInternational Standard Book NumberSpecial:BookSources/1405178728International Standard Book NumberSpecial:BookSources/978-0-312-06386-3International Standard Book NumberSpecial:BookSources/978-81-89093-59-4Macmillan PublishersInternational Standard Book NumberSpecial:BookSources/0805072810Cengage LearningInternational Standard Book NumberSpecial:BookSources/978-0-618-75571-4Sinauer AssociatesInternational Standard Book NumberSpecial:BookSources/978-0-87893-775-2International Standard Book NumberSpecial:BookSources/978-0-565-00723-2University Of California PressInternational Standard Book NumberSpecial:BookSources/978-0-520-24073-5McGraw-HillInternational Standard Book NumberSpecial:BookSources/978-0-07-298636-5Taylor & FrancisInternational Standard Book NumberSpecial:BookSources/978-0-415-38648-7American Psychiatric AssociationInternational Standard Book NumberSpecial:BookSources/1585623776Thieme Medical PublishersInternational Standard Book NumberSpecial:BookSources/978-3-13-142081-7Thieme Medical PublishersInternational Standard Book NumberSpecial:BookSources/978-1-60406-287-8Cengage LearningInternational Standard Book NumberSpecial:BookSources/978-0-7668-1142-3International Standard Book NumberSpecial:BookSources/978-90-04-15447-6Tristan TaorminoInternational Standard Book NumberSpecial:BookSources/978-1-59233-355-4University Of MichiganInternational Standard Book NumberSpecial:BookSources/978-0-15-551186-6Cengage LearningInternational Standard Book NumberSpecial:BookSources/978-1-111-18663-0Ruth WestheimerContinuum International Publishing GroupInternational Standard Book NumberSpecial:BookSources/978-0-8264-1240-9Lippincott Williams & WilkinsInternational Standard Book NumberSpecial:BookSources/1451178530Duke University PressInternational Standard Book NumberSpecial:BookSources/978-0-8223-4285-4Gulf Professional PublishingInternational Standard Book NumberSpecial:BookSources/978-0-12-515402-4Wiktionary:clitorisCommons:Category:ClitorisTemplate:Female Reproductive SystemTemplate Talk:Female Reproductive SystemFemale Reproductive SystemSex OrganAdnexa Of UterusOvaryOvarian FollicleCorpus HemorrhagicumCorpus LuteumCorpus AlbicansTheca Of FollicleTheca ExternaTheca InternaFollicular AntrumFollicular FluidCorona Radiata (embryology)Zona PellucidaMembrana GranulosaPerivitelline SpaceGerminal Epithelium (female)Tunica Albuginea (ovaries)Cumulus OophorusStroma Of OvaryMedulla Of OvaryFallopian TubeIsthmus Of Uterine TubeAmpulla Of Uterine TubeInfundibulum Of Uterine TubeFimbriae Of Uterine TubeOstium Of Uterine TubeLigamentOvarian LigamentSuspensory Ligament Of OvaryMesonephric DuctGartner's DuctEpoophoronVesicular Appendages Of EpoophoronParoophoronUterusUterusUterine CavityFundus (uterus)CervixExternal Orifice Of The UterusCervical CanalInternal Orifice Of The UterusSupravaginal Portion Of CervixVaginal Portion Of CervixUterine HornsUterusEndometriumUterine EpitheliumMyometriumPerimetriumParametriumUterusRound Ligament Of UterusBroad Ligament Of The UterusCardinal LigamentUterosacral LigamentPubocervical LigamentUterine GlandVaginaFossa Of Vestibule Of VaginaVaginal FornixHymenSex OrganVulvaLabiaMons PubisLabia MajoraAnterior Commissure Of Labia MajoraPosterior Commissure Of Labia MajoraPudendal CleftLabia MinoraFrenulum Of Labia MinoraClitorisVulval VestibuleInterlabial SulciBulb Of VestibuleVaginaBartholin's GlandSkene's GlandCrus Of ClitorisCorpus Cavernosum Of ClitorisClitorisClitoral HoodUrethraUrethral CrestG-spotUrethral SpongePerineal SpongeTemplate:Human Regional AnatomyTemplate Talk:Human Regional AnatomyHuman BodyHuman HeadEarFaceCheekChinHuman EyeHuman MouthHuman NoseForeheadMandibleOccipital BoneScalpTemple (anatomy)NeckAdam's AppleThroatTorsoAbdomenWaistMidriffNavelHuman BackThoraxBreastPelvisSex OrganLimb (anatomy)ArmShoulderAxillaArmElbowForearmWristHandFingerThumbIndex FingerMiddle FingerRing FingerLittle FingerHuman LegButtocksHipThighKneeCalf (leg)FootAnkleHeelSole (foot)ToeÉcorchéHuman BodyTemplate:Human Systems And OrgansTemplate:Human Regional AnatomyTemplate:Anatomical Planes And LinesTemplate:Superficial Axial AnatomyTemplate:Superficial Anatomy Of LimbsTemplate:SexTemplate Talk:SexOutline Of Human SexualityHuman SexualityPhysiologyErectionInseminationIntersexLibidoOrgasmFemale EjaculationEjaculationPre-ejaculatePregnancySexual ArousalReproductive HealthSex EducationBirth ControlCondomMasters And JohnsonReproductive MedicineAndrologyGynaecologyUrologySafe SexSex EducationSex TherapySexologySexual DysfunctionErectile DysfunctionHypersexualityHypoactive Sexual Desire DisorderSexual MedicineSexual SurrogateSexually Transmitted InfectionIdentity (social Science)Sexual DiversityGender BinaryGender IdentityMen Who Have Sex With MenSexual IdentitySexual OrientationWomen Who Have Sex With WomenSex And The LawAge Of ConsentCriminal Transmission Of HIVChild Sexual AbuseIncestIndecent ExposureObscenitySexual AbuseRapeSexual AssaultSexual HarassmentSexual MisconductSexual ViolenceHistory Of Human SexualityBlue MovieCounterculture Of The 1960sFeminist Sex WarsGolden Age Of PornHistory Of Erotic DepictionsGolden Age Of PornSexual RevolutionIntimate RelationshipSocietyAnarchism And Issues Related To Love And SexExtramarital SexFamily PlanningFlirtingMarriageModestyParaphiliaPolyamoryPremarital SexPromiscuityRomance (love)Sexual AbstinenceSexual AddictionSexual AttractionSexual CapitalSexual EthicsSexual ObjectificationSexual SlangCategory:Sexuality By CountrySexuality In Ancient RomeSexuality In ChinaHistory Of Sexuality In IndiaSexuality In JapanSexuality In The PhilippinesSexuality In South KoreaAdolescent Sexuality In The United StatesHuman Sexual ActivityAnal SexBareback (sex)BDSMChild SexualityCoprophiliaCreampie (sexual Act)Gang BangEmetophiliaSexual FetishismFingering (sexual Act)FistingGroup SexMasturbationMechanics Of Human SexualityNipple StimulationNon-penetrative SexFacial (sex Act)Foot FetishismFootjobFrotHandjobMammary IntercourseSumataOral Sex69 (sex Position)AnilingusCunnilingusFellatioIrrumatioOrgasm ControlParaphiliaPompoirQuickie (sex)Sex PositionSexual FantasySexual FetishismSexual IntercourseForeplaySexual PenetrationSublimation (psychology)Swinging (sexual Practice)TribadismUrethral IntercourseUrolagniaVirtual SexCybersexDirty TalkWet T-shirt ContestZoophiliaSex IndustryRed-light DistrictSex And Nudity In Video GamesEroticaPornographyPornographic Film ActorProstitutionSurvival SexList Of Sex MuseumsSex ShopSex TourismChild Sex TourismFemale Sex TourismSex WorkerSex ToySex DollStrip ClubWebcam ModelReligion And SexualityBuddhism And SexualitySexuality In Christian DemonologyTaoist Sexual PracticesIslamic Sexual JurisprudenceSexuality And MormonismSex MagicPortal:SexualityPortal:BiologyHelp:Authority ControlIntegrated Authority FileHelp:CategoryCategory:Mammal Female Reproductive SystemCategory:ClitorisCategory:Women's HealthCategory:CS1 German-language Sources (de)Category:Wikipedia Indefinitely Semi-protected PagesCategory:Use Dmy Dates From April 2012Category:Medicine Infobox Template Using GraySubject Or GrayPageCategory:Medicine Infobox Template Using Dorlands ParameterCategory:Articles With HAudio MicroformatsCategory:Articles Including Recorded Pronunciations (English)Category:Articles Containing Ancient Greek-language TextCategory:Pages Using Citations With Format And No URLCategory:Good ArticlesCategory:Wikipedia Articles With GND IdentifiersDiscussion About Edits From This IP Address [n]A List Of Edits Made From This IP Address [y]View The Content Page [c]Discussion About The Content Page [t]This Page Is Protected. You Can View Its Source [e]Visit The Main Page [z]Guides To Browsing WikipediaFeatured Content – The Best Of WikipediaFind Background Information On Current EventsLoad A Random Article [x]Guidance On How To Use And Edit WikipediaFind Out About WikipediaAbout The Project, What You Can Do, Where To Find ThingsA List Of Recent Changes In The Wiki [r]List Of All English Wikipedia Pages Containing Links To This Page [j]Recent Changes In Pages Linked From This Page [k]Upload Files [u]A List Of All Special Pages [q]Wikipedia:AboutWikipedia:General Disclaimer

view link view link view link view link view link