You can get pregnant and pass STDs from unprotected vaginal sex. Epub Nov 7. The majority of AI episodes were unplanned and not discussed prior to initiation. Men who have sex with men may also prefer to engage in frot or other forms of mutual masturbation because they find it more pleasurable or more affectionate, to preserve technical virginityor as safe sex alternatives to anal sex,    while other frot advocates denounce anal sex as degrading to the receptive partner and unnecessarily risky. Historically, anal sex has been commonly associated with male homosexuality. Psychological Perspectives, Sixth Edition. 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 during intercrural sex or other genital-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.
Retrieved April 30,
Why women engage in anal intercourse: results from a qualitative study.
Sex in Ancient Civilizations". 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 long and has the capacity, like the anus, to expand". Cancer and Sexual Health. Some people like giving oral sex but don't like getting it. Even those women who found pleasure in AI expressed a preference for vaginal intercourse. Retrieved September 17, Anal sex has been more accepted in modern times; it is often considered a natural, pleasurable form of sexual expression.