Anatomy of gay anal intercourse

Anal sex is considered a high-risk sexual practice because of the vulnerability of the anus and rectum. J Sex Med. Because most research on anal intercourse addresses men who have sex with men , little data exists on the prevalence of anal intercourse among heterosexual couples. Be the first to see the new cover of TIME and get our most compelling stories delivered straight to your inbox. Characters remaining Gentleness is the key to good anal sex — the prostate is very sensitive, so light to medium pressure is usually enough to create intense feelings of pleasure. Children's Announcements.

During intercourse the loose skin of the intact penis slides up and down the shaft of the penis, stimulating the glans and the sensitive erogenous receptors of the foreskin itself. See also the excellent animation at Circumstitions. Click here for more information about the skin system of the penis. By Gabrielle Kassel Updated March 26,