Category - anal
recent interest in heterosexual anal intercourse has been generated from several research perspectives. In the united states, general population surveys have suggested that the prevalence of anal intercourse among heterosexuals has increased over time (leichliter, 2008). Anal sex or anal intercourse is generally the insertion and thrusting of the erect penis into a persons anus, or anus and rectum, for sexual pleasure. Other forms of anal sex include fingering, the use of sex toys for anal penetration, oral sex performed on the anus (), and pegging. Although anal sex most commonly means penileanal penetration, sources sometimes use anal intercourse to. Heterosexual anal intercourse prevalence, cultural factors, and hiv infection and other health risks, part i. Author information (1)international center for hivaids research and clinical training in nursing, university of california, san francisco, usa. 1 although recent studies have helped elucidate correlates of hai in the u. , little is known regarding womens perceptions of hai and motivations for engaging in this sexual behavior. 2 research interest in hai stems from the higher transmission rates of hiv and other sexually. Studies of heterosexual hiv transmission have consistently found anal intercourse to be a highly predictive risk factor for seroconversion. Yet most aids prevention messages targeted at heterosexuals, presumably influenced by cultural taboos against acknowledging this sexual practice, continue to emphasize vaginal and, increasingly, oral sex transmission. Anal sex is currently a hot topic of discussion for it is increasingly prevalent among young men and women, and older adults. 1 in 2007, a study based on the national survey of family growth (nsfg), found that one-third of u. Heterosexual anal intercourse confers a much greater risk of hiv transmission than vaginal intercourse, yet its contribution to heterosexual hiv epidemics has been under researched. Despite the risks associated with unprotected hai, hai in general and unprotected hai specifically have received limited attention 5,12-14. The myth you can go from nothing to full-on anal intercourse right away. The truth its critical to train your anal sphincters to accommodate butt plugs, toys, or penises, and that takes.