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Anal sex

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Sexual activity involving the anus and rectum

An illustration ofheterosexual anal sex

Anal sex oranal intercourse is generally the insertion andthrusting of theerectpenis into a person'sanus, or anus andrectum, for sexual pleasure.[1][2][3] Other forms of anal sex includeanal fingering, the use ofsex toys,anilingus, andpegging. Althoughanal sex most commonly means penile–anal penetration,[3][4][5] sources sometimes useanal intercourse to exclusively denote penile–anal penetration, andanal sex to denote any form of analsexual activity, especially between pairings as opposed toanal masturbation.[5][6]

While anal sex is commonly associated with male homosexuality, research shows that not all homosexual men engage in anal sex and that it is not uncommon in heterosexual relationships.[7][2][8][9] Types of anal sex can also be part oflesbian sexual practices.[10] People may experience pleasure from anal sex by stimulation of the analnerve endings, andorgasm may be achieved through anal penetration – by indirect stimulation of theprostate in men, indirect stimulation of theclitoris or an area in thevagina (sometimes calledtheG-spot) in women, and othersensory nerves (especially thepudendal nerve).[2][4][11] However, people may also find anal sex painful, sometimes extremely so,[12][13] which may be due to psychological factors in some cases.[13]

As with most forms of sexual activity, anal sex can facilitate the spread ofsexually transmitted infections (STIs). Anal sex is considered a high-risk sexual practice because of the vulnerability of the anus and rectum. The anal and rectal tissue are delicate and do not, unlike the vagina, providelubrication. They can easily tear and permit disease transmission, especially if apersonal lubricant is not used.[3][2][14] Anal sex without protection of acondom is considered the riskiest form of sexual activity,[14][15][16] and therefore health authorities such as theWorld Health Organization (WHO) recommendsafe sex practices for anal sex.[17]

Strong views are often expressed about anal sex. It is controversial in various cultures, often because ofreligious prohibitions against anal sex among males or teachings about theprocreative purpose of sexual activity.[18][6] It may be consideredtaboo or unnatural, and is acriminal offense in some countries, punishable bycorporal orcapital punishment.[18][6] By contrast, anal sex may also be considered a natural and valid form of sexual activity as fulfilling as other desired sexual expressions, and can be an enhancing or primary element of a person'ssex life.[18][6]

Anatomy and stimulation

See also:Prostate massage
Male genital anatomy, showing the location of the prostate with respect to the rectum

The abundance ofnerve endings in the anal region andrectum can make anal sex pleasurable for men and women.[4][2][18] Theinternal andexternalsphincter muscles control the opening and closing of the anus; these muscles, which are sensitive membranes made up of many nerve endings, facilitate pleasure or pain during anal sex.[2][18]Human Sexuality: An Encyclopedia states that "the inner third of the anal canal is less sensitive to touch than the outer two-thirds, but is more sensitive to pressure" and that "the rectum is a curved tube about eight or nine inches [20 or 23 cm] long and has the capacity, like the anus, to expand".[18]

Research indicates that anal sex occurs significantly less frequently than other sexual behaviors,[1] but its association withdominance and submission, as well astaboo, makes it an appealingstimulus to people of allsexual orientations.[18][19][20] In addition tosexual penetration by the penis, people may usesex toys such as adildo, abutt plug oranal beads, engage inanal fingering,anilingus,pegging,anal masturbation,figging orfisting for anal sexual activity, and differentsex positions may also be included.[18][21] Fisting is one of the least practiced of the activities,[citation needed] partly because it is uncommon that people can relax enough to accommodate an object as big as a fist being inserted into the anus.[18]

In a malereceptive partner, being anally penetrated can produce a pleasurable sensation due to the object of insertion rubbing or brushing against theprostate through the anal wall.[4][11] This can result in pleasurable sensations and can lead to anorgasm in some cases.[4][11] Prostate stimulation can produce a deeper orgasm, sometimes described by men as more widespread and intense, longer-lasting, and allowing for greater feelings of ecstasy than orgasm elicited by penile stimulation only.[4][11] The prostate is located next to the rectum and is the larger, more developed malehomologue (variation) to the femaleSkene's glands.[22] It is also typical for a man to not reach orgasm as a receptive partner solely from anal sex.[23][24]

General statistics indicate that 70–80% of women require directclitoral stimulation to achieve orgasm.[11][25][26] Thevaginal walls contain significantly fewer nerve endings than the clitoris (which has many nerve endings specifically intended for orgasm), and therefore intense sexual pleasure, including orgasm, from vaginal sexual stimulation is less likely to occur than from direct clitoral stimulation in the majority of women.[27][28][29] The clitoris is composed of more than the externally visibleglans (head).[2][30] The vagina, for example, is flanked on each side by theclitoral crura, the internal legs of the clitoris, which are highly sensitive and become engorged with blood when sexually aroused.[31][32][33] Indirect stimulation of the clitoris through anal penetration may be caused by the sharedsensory nerves, especially thepudendal nerve, which gives off theinferior anal nerves and divides into theperineal nerve and thedorsal nerve of the clitoris.[4] Although the anus has many nerve endings, their purpose is not specifically for inducing orgasm, and so a woman achieving orgasm solely by anal stimulation is rare.[34][35] Stimulation from anal sex can additionally be affected by popular perception or portrayals of the activity, such aserotica orpornography. In pornography, anal sex is commonly portrayed as a desirable, painless routine that does not requirepersonal lubricant; this can result in couples performing anal sex without care, and men and women believing that it is unusual for women, as receptive partners, to find discomfort or pain instead of pleasure from the activity.[5][36][37][38] By contrast, each person's sphincter muscles react to penetration differently, the anal sphincters have tissues that are more prone to tearing, and the anus and rectum, unlike the vagina, do not provide lubrication for sexual penetration. Researchers say adequate application of a personal lubricant, relaxation, and communication between sexual partners are crucial to avoid pain or damage to the anus or rectum.[2][13][39] Additionally, ensuring that the anal area is clean and thebowel is empty, for both aesthetics and practicality, may be desired by participants.[40]

Male to female

Behaviors and views

1892lithograph byPaul Avril depicting male-to-female anal sex.

The anal sphincters are usually tighter than thepelvic muscles of the vagina, which can enhance the sexual pleasure for the inserting male during male-to-female anal intercourse because of the pressure applied to the penis.[3][41][19] Men may also enjoy the penetrative role during anal sex because of its association with dominance, because it is made more alluring by a female partner or society in general insisting that it is forbidden, or because it presents an additional option for penetration.[18][19]

While some women find being a receptive partner during anal intercourse painful or uncomfortable, or only engage in the act to please a male sexual partner, other women find the activity pleasurable or prefer it tovaginal intercourse.[5][41][42][43]

In a 2010 clinical review article of heterosexual anal sex,anal intercourse is used to specifically denote penile-anal penetration, andanal sex is used to denote any form of anal sexual activity. The review suggests that anal sex is exotic among the sexual practices of some heterosexuals and that "for a certain number of heterosexuals, anal intercourse is pleasurable, exciting, and perhaps considered more intimate than vaginal sex".[5]

Anal intercourse is sometimes used as a substitute for vaginal intercourse duringmenstruation.[18] The likelihood ofpregnancy occurring during anal sex is greatly reduced, as anal sex alone cannot lead to pregnancy unless sperm is somehow transported to the vaginal opening. Because of this, some couples practice anal intercourse as a form ofcontraception, often in the absence of a condom.[18][36][44]

Some couples may practice anal sex as a way of preserving femalevirginity because it is non-procreative and does not tear thehymen; this has been reported in Christian communities in the United States.[45][46] A person, especially a teenage girl or woman, who engages in anal sex or other sexual activity with no history of having engaged in vaginal intercourse may be regarded as not having yet experienced virginity loss. This is sometimes called astechnical virginity.[47][48][49][50]

Heterosexuals may view anal sex as "fooling around" or asforeplay; scholar Laura M. Carpenter stated that this view "dates to the late 1600s, with explicit 'rules' appearing around the turn of the twentieth century, as in marriage manuals defining petting as 'literally every caress known to married couples but does not include complete sexual intercourse."[47] One study found US teens who pledged to not have sex until marriage were more likely to engage in anal sex without vaginal sex than teens who had not made asexual abstinence pledge, and found pledge-takers were just as likely to test positive for an STI five years after taking the pledge as those who had not pledged to abstinence.[51]

Prevalence

Because most research on anal intercourse addressesmen who have sex with men, little data exists on the prevalence of anal intercourse among heterosexual couples.[5][52] In Kimberly R. McBride's 2010 clinical review on heterosexual anal intercourse and other forms of anal sexual activity, it is suggested that changingnorms may affect the frequency of heterosexual anal sex. McBride and her colleagues investigated the prevalence of non-intercourse anal sex behaviors among a sample of men (n=1,299) and women (n=1,919) compared to anal intercourse experience and found that 51% of men and 43% of women had participated in at least one act of oral–anal sex, manual–anal sex, or anal sex toy use.[5] The report states the majority of men (n=631) and women (n=856) who reported heterosexual anal intercourse in the past 12 months were in exclusive, monogamous relationships: 69% and 73%, respectively.[5] The review added that because "relatively little attention [is] given to anal intercourse and other anal sexual behaviors between heterosexual partners", this means that it is "quite rare" to have research "that specifically differentiates the anus as a sexual organ or addresses anal sexual function or dysfunction as legitimate topics. As a result, we do not know the extent to which anal intercourse differs qualitatively from coitus."[5]

According to a 2010 study from theNational Survey of Sexual Health and Behavior (NSSHB) that was authored byDebby Herbenick et al., although anal intercourse is reported by fewer women than other partnered sex behaviors, partnered women in the age groups between 18 and 49 are significantly more likely to report having anal sex in the past 90 days. Women engaged in anal intercourse less commonly than men. Vaginal intercourse was practiced more than insertive anal intercourse among men, but 13% to 15% of men aged 25 to 49 practiced insertive anal intercourse.[53][54]

With regard to adolescents, limited data also exists.[52] This may be because of the taboo nature of anal sex and that teenagers and caregivers subsequently avoid talking to one another about the topic. It is also common for subject review panels and schools to avoid the subject.[52] A 2000 study found that 22.9% of college students who self-identified as non-virgins had anal sex. They used condoms during anal sex 20.9% of the time as compared with 42.9% of the time with vaginal intercourse.[52]

Anal sex being more common among heterosexuals today than it was previously has been linked to the increase in consumption of anal pornography among men, especially among those who view it on a regular basis.[37][38][55] Seidman et al. argued that "cheap, accessible and, especially, interactive media have enabled many more people to produce as well as consume pornography", and that this modern way of producing pornography, in addition to the buttocks and anus having become more eroticized, has led to a significant interest in or obsession with anal sex among men.[55]

Male to male

Behaviors and views

19th-century erotic interpretation ofHadrian andAntinous (detail), byPaul Avril.

Anal sex has been commonly associated with male homosexuality. However, not all homosexual men engage in anal sex.[7][56] Oral sex and mutual masturbation are more common than anal stimulation among men in sexual relationships with other men.[1][57][58] Among men who have anal sex with other men, the insertive partner may be referred to as thetop and the one being penetrated may be referred to as thebottom. Those who enjoy either role may be referred to asversatile.[59] Though some men who have sex with men may find that being a receptive partner during anal sex makes them question theirmasculinity,[60][61] playing bottom in sexual intercourse is at least as common as playing top among western gay and bisexual men and, among committed male couples, anal intercourse is rated as providing the most satisfying orgasms.[62]

Prevalence

Reports regarding the prevalence of anal sex among men who have sex with men vary. According to 2011 research from the Journal of Sexual Medicine, in the most recent sexual intercourse between homosexual men, the most common behavior was kissing the partner on the mouth, followed by oral sex, and mutual masturbation. Anal sex occurred in less than half of the sexual relationships between homosexual men.[7]

A survey publish byThe Advocate in 1994 indicated that 46% of homosexual men who have anal sex, preferred to penetrate their partners, while 43% preferred to be the receptive partner.[59] Other sources suggest that roughly three-fourths of homosexual men have had anal sex at least one time, with an equal percentage participating as tops and bottoms.[59] In a 2012 sex survey conducted by the NSSHB in the U.S., among homosexual men who have anal sex, 83.3% report ever having anal sex in the insertive position, and 90% in the receptive position.[63]

According to Weiten et al., anal intercourse is more popular among homosexual male couples than among heterosexual couples, but "it ranks behind oral sex and mutual masturbation" among both sexual orientations in prevalence.[1] Wellings et al. reported that "the equation of 'homosexual' with 'anal' sex among men is common among lay and health professionals alike" and that "yet an Internet survey of 180,000 MSM across Europe (EMIS, 2011) showed that oral sex was most commonly practised, followed by mutual masturbation, with anal intercourse in third place".[9] Though anal sex is less common than oral sex and handjobs among committed male couples, they rate orgasms derived from anal intercourse as more satisfying than that of any other sexual practice.[62]

Female to male

A woman wearing astrap-on dildo about to engage in anal sex with a man (pegging)

Women may sexually stimulate a man's anus by fingering the exterior or interior areas of the anus; they may also stimulate theperineum (which, for males, is between the base of thescrotum and the anus),massage the prostate or engage in anilingus.[18][40][64] Sex toys, such as adildo, may also be used.[18][40] The practice of a woman penetrating a man's anus with astrap-on dildo for sexual activity is calledpegging.[21][65]

Reece et al. reported in 2010 that receptive anal intercourse is infrequent among men overall, stating that "an estimated 7% of men 14 to 94 years old reported being a receptive partner during anal intercourse".[66]

The BMJ stated in 1999:

There are little published data on how many heterosexual men would like their anus to be sexually stimulated in a heterosexual relationship. Anecdotally, it is a substantial number. What data we do have almost all relate to penetrative sexual acts, and the superficial contact of the anal ring with fingers or the tongue is even less well documented but may be assumed to be a common sexual activity for men of all sexual orientations.[67]

Female to female

A woman performinganilingus on another woman

With regard tolesbian sexual practices, anal sex includes anal fingering, use of a dildo or other sex toys, or anilingus.[10][68]

There is less research on anal sexual activity amongwomen who have sex with women compared to couples of other sexual orientations. In 1987, a non-scientific study (Munson) was conducted of more than 100 members of a lesbian social organization in Colorado. When asked what techniques they used in their last ten sexual encounters, lesbians in their 30s were twice as likely as other age groups to engage in anal stimulation (with a finger or dildo).[2] A 2014 study of partnered lesbian women in Canada and the U.S. found that 7% engaged in anal stimulation or penetration at least once a week; about 10% did so monthly and 70% did not at all.[69][non-primary source needed] Anilingus is also less often practiced among female same-sex couples.[70][71]

Health risks

General risks

Mucous membranes of therectum

Anal sex can expose its participants to two principal dangers which are infections due to the high number of infectiousmicroorganisms not found elsewhere on the body, and physical damage to the anus and rectum due to their fragility.[14][16] Unprotected penile-anal penetration, colloquially known asbarebacking,[72] carries a higher risk of passing onsexually transmitted infections (STIs) because the anal sphincter is a delicate, easily torn tissue that can provide an entry for pathogens.[14][16] Use ofcondoms, ample lubrication to reduce the risk of tearing,[2][39] andsafer sex practices in general, reduce the risk of STIs.[16][73] However, a condom can break or otherwise come off during anal sex, and this is more likely to happen with anal sex than with other sex acts because of the tightness of the anal sphincters during friction.[16]

Unprotected receptive anal sex (with an HIV positive partner) is the sex act most likely to result inHIV transmission.[14][16]

As with other sexual practices, people without sound knowledge about the sexual risks involved are susceptible to STIs. Because ofthe view that anal sex is not "real sex" and therefore does not result in virginity loss, or pregnancy, teenagers and other young people who are unaware of the risks of the anal sex may consider vaginal intercourse riskier than anal intercourse and also they may believe that an STI can only result from vaginal intercourse.[74][75][76] It may be because of these views that condom use with anal sex is often reported to be low and inconsistent across all groups in various countries.[74]

Although anal sex alone does not lead to pregnancy, pregnancy can still occur with anal sex or other forms of sexual activity if the penis is near the vagina (such as duringintercrural sex or othergenital-genital rubbing) and its sperm is deposited near the vagina's entrance and travels along the vagina's lubricating fluids; the risk of pregnancy can also occur without the penis being near the vagina because sperm may be transported to the vaginal opening by the vagina coming in contact with fingers or other non-genital body parts that have come in contact with semen.[77][78]

There are a variety of factors that make male-to-female anal intercourse riskier than vaginal intercourse for women, including the risk of HIV transmission being higher for anal intercourse than for vaginal intercourse.[3][79][80] The risk of injury to the woman during anal intercourse is also significantly higher than the risk of injury to her during vaginal intercourse because of the durability of the vaginal tissues compared to the anal tissues.[3][81][82] Additionally, if a man abruptly changes from anal intercourse to vaginal intercourse without a condom or without changing it, infections can arise in the vagina (orurinary tract) due to bacteria present within the anus; these infections can also result from switching between vaginal sex and anal sex by the use of fingers or sex toys.[2][3][83]

Pain during receptive anal sex is formally known asanodyspareunia.[13][84][85] Factors predictive of pain during anal sex include inadequate lubrication, feeling tense or anxious, lack of stimulation, as well as lack of social ease with being gay and beingcloseted. Research has found that psychological factors can in fact be the primary contributors to the experience of pain during anal intercourse and that adequate communication between sexual partners can prevent it, countering the notion that pain is always inevitable during anal sex.[13][84] The prevalence of anodyspareunia is difficult to measure; in two population studies of men receiving anal sex, 18% and 14% reported experiencing anodyspareunia. In a study of 2002 women, 8.7% of those who had engaged in anal sex reported experiencing severe pain.[85]

Damage

Anal sex can exacerbatehemorrhoids and therefore result in bleeding; in other cases, the formation of a hemorrhoid is attributed to anal sex.[3][86] If bleeding occurs as a result of anal sex, it may also be because of a tear in the anal or rectal tissues (ananal fissure) orperforation (a hole) in thecolon, the latter of which being a serious medical issue that should be remedied by immediate medical attention.[3][86] Because of the rectum's lack of elasticity, the analmucous membrane being thin, and smallblood vessels being present directly beneath the mucous membrane, tiny tears and bleeding in the rectum usually result from penetrative anal sex, though the bleeding is usually minor and therefore usually not visible.[16]

By contrast to other anal sexual behaviors, anal fisting poses a more serious danger of damage due to the deliberate stretching of the anal and rectal tissues; anal fisting injuries include anal sphincter lacerations and rectal andsigmoid colon (rectosigmoid) perforation, which might result in death.[18][87]

Repetitive penetrative anal sex may result in the anal sphincters becoming weakened, which may causerectal prolapse or affect the ability to hold in feces (a condition known asfecal incontinence).[3][86] Rectal prolapse is very uncommon, and its causes are not well understood.[88][89]Kegel exercises have been used to strengthen the anal sphincters and overallpelvic floor, and may help prevent or remedy fecal incontinence.[3]

Cancer

Most cases of anal cancer are related to infection with thehuman papilloma virus (HPV). The risk of anal cancer through anal sex is attributed to HPV infection, which is often contracted through unprotected anal sex.[90] Anal cancer is significantly less common than cancer of the colon or rectum (colorectal cancer); theAmerican Cancer Society estimates that in 2023 there were approximately 9,760 new cases (6,580 in women and 3,180 in men) and approximately 1,870 deaths (860 women and 1,010 men) in the United States, and that, though anal cancer has been on the rise for many years, it is mainly diagnosed in adults, "with an average age being in the early 60s" and it "affects women somewhat more often than men."[90]

Cultural views

General

Depiction of anal sex on 510BCE Attic red-figurekylix
Suzuki Harunobu, Ashunga print depicting an older and a younger man

Different cultures have had different views on anal sex throughout human history, with some cultures more positive about the activity than others.[18][55][91] Historically, anal sex has been restricted or condemned, especially with regard to religious beliefs; it has also commonly been used as a form of domination, usually with the active partner (the one who is penetrating) representing masculinity and the passive partner (the one who is being penetrated) representing femininity.[18][6][55] A number of cultures have especially recorded the practice of anal sex between males, and anal sex between males has been especiallystigmatized or punished.[6][92][93] In some societies, if discovered to have engaged in the practice, the individuals involved were put to death, such as bydecapitation, burning, or evenmutilation.[18]

Anal sex has been more accepted in modern times; it is often considered a natural, pleasurable form of sexual expression.[18][6][91] The buttocks and anus have become more eroticized in modern culture, including via pornography.[55] Engaging in anal sex is still, however, punished in some societies.[6][94] For example, regardingLGBT rights in Iran,Iran's Penal Code states in Article 109 that "both men involved in same-sex penetrative (anal) or non-penetrative sex will be punished" and "Article 110 states that those convicted of engaging in anal sex will be executed and that the manner of execution is at the discretion of the judge".[94]

Ancient and non-Western cultures

See also:Homosexuality in ancient Greece,Homosexuality in ancient Rome, andSexuality in ancient Rome § Anal sex

From the earliest records, the ancientSumerians had very relaxed attitudes toward sex[95] and did not regard anal sex as taboo.[95]Entu priestesses were forbidden from producing offspring[96][97] and frequently engaged in anal sex as a method of birth control.[96][95][97] Anal sex is also obliquely alluded to by a description of anomen in which a man "keeps saying to his wife: 'Bring your backside.'"[97] Other Sumerian texts refer to homosexual anal intercourse.[95] Thegala, a set of priests who worked in the temples of the goddessInanna, where they performed elegies and lamentations, were especially known for their homosexual proclivities.[98] The Sumerian sign forgala was aligature of the signs for 'penis' and 'anus'.[98] One Sumerian proverb reads: "When thegala wiped off his ass [he said], 'I must not arouse that which belongs to my mistress [i.e., Inanna].'"[98]The termGreek love has long been used to refer to anal intercourse, and in modern times, "doing it the Greek way" is sometimes used as slang for anal sex.[99] Male-male anal sex was not a universally accepted practice inAncient Greece; it was the target of jokes in some Athenian comedies.[100]Aristophanes, for instance, mockingly alludes to the practice, claiming, "Most citizens areeuroproktoi ('wide-arsed') now."[101] The termskinaidos,europroktoi, andkatapygon were used by Greek residents to categorize men who chronically[102] practiced passive anal intercourse.[103]Pederastic practices in ancient Greece (sexual activity between men and adolescent boys), at least inAthens andSparta, were expected to avoid penetrative sex of any kind. Greek artwork of sexual interaction between men and boys usually depictedfondling orintercrural sex, which was not condemned for violating orfeminizing boys,[104] while male-male anal intercourse was usually depicted between males of the same age-group.[105] Intercrural sex was not considered penetrative and two males engaging in it was considered a "clean" act.[100] Some sources explicitly state that anal sex between men and boys was criticized as shameful and seen as a form ofhubris.[104][106] Evidence suggests, however, that the younger partner in pederastic relationships (i.e., theeromenos) did engage in receptive anal intercourse so long as no one accused him of being 'feminine'.[107]

TwoRoman males on theWarren Cup, British Museum

In laterRoman-era Greek poetry, anal sex became a common literary convention, represented as taking place with "eligible" youths: those who had attained the proper age but had not yet become adults. Seducing those not of proper age (for example, non-adolescent children) into the practice was considered very shameful for the adult, and having such relations with a male who was no longer adolescent was considered more shameful for the young male than for the one mounting him. Greek courtesans, orhetaerae, are said to have frequently practiced male-female anal intercourse as a means of preventing pregnancy.[108]

A male citizen taking the passive (or receptive) role in anal intercourse (paedicatio inLatin)[109] was condemned in Rome as an act ofimpudicitia ('immodesty' or 'unchastity'); free men, however, could take the active role with a young male slave, known as acatamite orpuer delicatus. The latter was allowed because anal intercourse was considered equivalent to vaginal intercourse in this way; men were said to "take it like a woman" (muliebria pati 'to undergo womanly things') when they were anally penetrated, but when a man performed anal sex on a woman, she was thought of as playing the boy's role.[110] Likewise, women were believed to only be capable of anal sex or other sex acts with women if they possessed an exceptionally large clitoris or a dildo.[110] The passive partner in any of these cases was always considered a woman or a boy because being the one who penetrates was characterized as the only appropriate way for an adult male citizen to engage in sexual activity, and he was therefore considered unmanly if he was the one who was penetrated; slaves could be considered "non-citizen".[110] Although Roman men often availed themselves of their own slaves or others for anal intercourse, Roman comedies and plays presented Greek settings and characters for explicit acts of anal intercourse, and this may be indicative that the Romans thought of anal sex as something specifically "Greek".[111]

Man and woman having anal sex. Ceramic,Moche Culture. 300 C.E.Larco Museum Collection.

In Japan, records (including detailedshunga) show that some males engaged in penetrative anal intercourse with males.[112] Evidence suggestive of widespread male-female anal intercourse in a pre-modern culture can be found in the erotic vases, or stirrup-spout pots, made by theMoche people of Peru; in a survey, of a collection of these pots, it was found that 31 percent of them depicted male-female anal intercourse significantly more than any other sex act.[113] Moche pottery of this type belonged to the world of the dead, which was believed to be a reversal of life. Therefore, the reverse of common practices was often portrayed. TheLarco Museum houses an erotic gallery in which this pottery is showcased.[114]

Religion

François-Rolland Elluin,Sodomites provoking divine wrath, fromLe pot-pourri (1781)
Further information:Sodomy
See also:Buddhism and sexual orientation andLGBT topics and Hinduism

Judaism

TheMishneh Torah, a text considered authoritative byOrthodox Jewish sects,[115] states "since a man's wife is permitted to him, he may act with her in any manner whatsoever. He may have intercourse with her whenever he so desires and kiss any organ of her body he wishes, and he may have intercourse with her naturally or unnaturally [traditionally,unnaturally refers to anal and oral sex], provided that he does not expend semen to no purpose. Nevertheless, it is an attribute of piety that a man should not act in this matter with levity and that he should sanctify himself at the time of intercourse."[116]

Christianity

See also:Sodomy § Christianity

Christian texts may sometimeseuphemistically refer to anal sex as thepeccatum contra naturam ('the sin against nature', afterThomas Aquinas) orSodomitica luxuria ('sodomitical lusts', in one ofCharlemagne's ordinances), orpeccatum illud horribile, inter christianos non nominandum ('that horrible sin that among Christians is not to be named').[117][118][119]

Islam

Main article:Islamic views on anal sex
Ottoman illustration depicting two young men having sex (fromSawaqub al-Manaquib)

Liwat, or the sin ofLot's people, which has come to be interpreted as referring generally to same-sex sexual activity, is commonly officially prohibited by Islamic sects; there are parts of theQuran which talk about smiting onSodom and Gomorrah, and this is thought to be a reference to "unnatural" sex, and so there arehadith and Islamic laws which prohibit it.[120] Same-sex male practitioners of anal sex are calledluti orlutiyin in plural and are seen as criminals in the same way that a thief is a criminal.[121][122]

Other animals

As a form ofnon-reproductive sexual behavior in animals, anal sex has been observed in a few otherprimates, both incaptivity and in thewild.[123][124][125]

See also

References

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  22. ^Gretchen M Lentz; Rogerio A. Lobo; David M Gershenson; Vern L. Katz (2012).Comprehensive Gynecology.Elsevier Health Sciences. p. 41.ISBN 978-0323091312.Archived from the original on December 10, 2020. RetrievedMarch 9, 2015.
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  24. ^Nathaniel McConaghy (1993).Sexual Behavior: Problems and Management.Springer Science & Business Media. p. 186.ISBN 978-0306441776.Archived from the original on May 6, 2018. RetrievedMarch 25, 2018.In homosexual relations, most men do not reach orgasm in receptive anal intercourse, and a number report not reaching orgasm by any method in many of their sexual relationships, which they nevertheless enjoy.
  25. ^Joseph A. Flaherty; John Marcell Davis; Philip G. Janicak (1993).Psychiatry: Diagnosis & therapy. A Lange clinical manual. Appleton & Lange (Original from Northwestern University). p. 217.ISBN 978-0-8385-1267-8.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...
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  29. ^Wayne Weiten; Dana S. Dunn; Elizabeth Yost Hammer (2011).Psychology Applied to Modern Life: Adjustment in the 21st Century.Cengage Learning. p. 386.ISBN 9781111186630.Archived from the original on June 14, 2013. RetrievedJanuary 5, 2012.
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  35. ^Natasha Janina Valdez (2011).Vitamin O: Why Orgasms Are Vital to a Woman's Health and Happiness, and How to Have Them Every Time!.Skyhorse Publishing Inc. p. 79.ISBN 978-1-61608-311-3.Archived from the original on March 10, 2021. RetrievedNovember 6, 2011.
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  46. ^Malone Kircher, Madeline (July 21, 2021)."Is the Brigham Young University Virginity Club for Real? An Investigation".Slate.But, then, a closer look at a post about the 'poophole loophole'—anal sex as a workaround for religious tenet—and you're right back to laughing and thinking the account is just good performance art.
  47. ^abSeehereArchived August 14, 2020, at theWayback Machine andpages 48–49Archived December 1, 2016, at theWayback Machine for the majority of researchers and heterosexuals defining virginity loss/"technical virginity" by whether or not a person has engaged in vaginal sex.Laura M. Carpenter (2005).Virginity lost: an intimate portrait of first sexual experiences.NYU Press. pp. 295 pages.ISBN 978-0-8147-1652-6.Archived from the original on April 28, 2021. RetrievedOctober 9, 2011.
  48. ^Bryan Strong; Christine DeVault; Theodore F. Cohen (2010).The Marriage and Family Experience: Intimate Relationship in a Changing Society.Cengage Learning. p. 186.ISBN 978-0-534-62425-5.Archived from the original on July 24, 2020. RetrievedOctober 8, 2011.Most people agree that we maintain virginity as long as we refrain from sexual (vaginal) intercourse. But occasionally we hear people speak of 'technical virginity' [...] Data indicate that 'a very significant proportion of teens ha[ve] had experience with oral sex, even if they haven't had sexual intercourse, and may think of themselves as virgins' [...] Other research, especially research looking into virginity loss, reports that 35% of virgins, defined as people who have never engaged in vaginal intercourse, have nonetheless engaged in one or more other forms of heterosexual sexual activity (e.g., oral sex, anal sex, or mutual masturbation).
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  91. ^abJeffrey S. Nevid (2008).Psychology: Concepts and Applications.Cengage Learning. p. 417.ISBN 978-0547148144.Archived from the original on May 3, 2021. RetrievedDecember 22, 2013.Some cultures are more permissive with respect to such sexual practices as oral sex, anal sex, and masturbation, whereas others are more restrictive.
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  98. ^abcRoscoe, Will; Murray, Stephen O. (1997).Islamic Homosexualities: Culture, History, and Literature. New York City, New York: New York University Press. pp. 65–66.ISBN 0-8147-7467-9.Archived from the original on March 10, 2021. RetrievedOctober 24, 2020.
  99. ^Christie Davies (2011).Jokes and Target.Indiana University Press. pp. 155–156.ISBN 978-0253223029.Archived from the original on March 10, 2021. RetrievedDecember 23, 2013.
  100. ^abJoan Roughgarden (2004).Evolution's Rainbow: Diversity, Gender, and Sexuality in Nature and People.University of California Press. pp. 367–376.ISBN 0520240731. RetrievedDecember 22, 2013.
  101. ^Ralph Mark Rosen; Ineke Sluiter (2003).Andreia: Studies in Manliness and Courage in Classical Antiquity.Brill. p. 115.ISBN 9004119957.Archived from the original on March 10, 2021. RetrievedSeptember 15, 2014.
  102. ^Nussbaum, Martha C. (1994). "Platonic Love and Colorado Law: The Relevance of Ancient Greek Norms to Modern Sexual Controversies".Virginia Law Review.80 (7):1562–3.doi:10.2307/1073514.JSTOR 1073514.the kinaidos is clearly a person who chronically plays the passive role [...] More recently, I have been convinced by arguments of the late John J. Winkler that kinaidos usually connotes willingness to accept money for sex, as well as habitual passivity [...] In any case, there is no doubt that we are not dealing with an isolated act, but rather a type of person who habitually chooses activity that Callicles finds shameful. That, and no view about same-sex relations per se, is the basis of his criticism. In fact, Callicles is depicted as having a young boyfriend of his own. *The boyfriend is named Demos, also the name for the Athenian "people," to whom Callicles is also devoted. It is likely that the pun on the name is sexual: as Callicles seduces Demos, so also the demos. (It would be assumed that he would practice intercrural intercourse with this boyfriend, thus avoiding putting him in anything like thekinaidos shamed position
  103. ^Carol R. Ember; Melvin Ember (2004).Encyclopedia of Sex and Gender: Men and Women in the World's Cultures Topics and Cultures A-K - Volume 1; Cultures L-Z -.Springer Science+Business Media. p. 207.ISBN 030647770X.Archived from the original on May 15, 2016. RetrievedSeptember 15, 2014.
  104. ^abAnna Clark (2012).Desire: A History of European Sexuality.Routledge. p. 23.ISBN 978-1135762919.Archived from the original on March 10, 2021. RetrievedDecember 22, 2013.
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  108. ^Miller, James E. (1995). "The Practices of Romans 1:26: Homosexual or Heterosexual?".Novum Testamentum.37 (1): 9.doi:10.1163/1568536952613631.Heterosexual anal intercourse is best illustrated in Classical vase paintings of hetaerae with their clients, and some scholars interpret this as a form of contraception
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Further reading

  • Brent, BillUltimate Guide to Anal Sex for Men, Cleis Press, 2002.
  • DeCitore, DavidArouse Her Anal Ecstasy (2008)ISBN 978-0-615-39914-0
  • Houser, WardAnal Sex, Encyclopedia of Homosexuality Dynes, Wayne R. (ed.), Garland Publishing, 1990. pp. 48–50.
  • Morin, JackAnal Pleasure & Health: A Guide for Men and Women, Down There Press, 1998.ISBN 978-0-940208-20-9
  • Sanderson, TerryThe Gay Man's Kama Sutra, Thomas Dunne Books, 2004.
  • Tristan TaorminoThe Ultimate Guide to Anal Sex for Women, Cleis Press, 1997, 2006.ISBN 978-1-57344-028-8
  • Underwood, Steven G.Gay Men and Anal Eroticism: Tops, Bottoms, and Versatiles, Harrington Park Press, 2003

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