Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 30. Chapters: Anal sex, Felching, Klismaphilia, Fisting, Enema, Sodomy, Bareback, Prostate massage, Top, bottom and versatile, Pegging, Anal masturbation, Anilingus, Ass to mouth, Fingering, Rusty trombone, Bend Over Boyfriend, Donkey punch, Anal beads, Shocker, Anal stage, Ass Worship, Gerbilling, Anal vibrator, Rectal foreign body, The Ultimate Guide to Anal Sex for Women, Anal piercing, Splash conception. Excerpt: Anal sex (or anal intercourse) commonly refers to the sex act involving insertion of the penis into the anus of a sexual partner. The term can also include other sexual acts involving the anus, including pegging, anilingus (anal-oral sex), fingering, and object insertion. Common misconception describes anal sex as practiced almost exclusively by gay men. This misconception is dispelled by researchers, as not all gay males engage in anal sex, and anal sex is not uncommon among heterosexual relationships. Types of anal sex can also be performed as part of lesbian sexual practices. Many people find anal sex pleasurable, and some may reach orgasm-through stimulation of the prostate in men, and clitoral and G-Spot leg stimulation in women. However, many people find it painful as well; in some cases extremely so, which may be due to psychological factors in some cases. As with most forms of sexual interaction, individuals are at risk for contracting sexually transmitted diseases, and thus safe sex practices are advised. Anal sex is considered a high-risk sexual practice, and unprotected anal sex is the riskiest of all forms of sexual intercourse, due to the vulnerability of the rectum and sphincter tissues. It is also controversial in some religious traditions, often due to prohibitions against homosexuality and/or to teachings about the procreative purpose of sex. However, as attitudes toward sexuality have changed in rec...