The three important forms of anal sex are penetrating the anus with a penis, penetrating the anus with fingers or intercourse toys, and stimulating the anus utilizing the mouth or tongue by way of oral-anal sex, often known as analingus or "rimming".1 Anal sex shouldn't be as broadly practiced as penile/vaginal intercourse on account of its taboo nature and varied health dangers. Anal sex is among the riskiest forms of sexual activity. In gay relationships, some bottoms are known as "power bottoms" and enjoy taking control excessive companion and the penetration.7 While that is one example of a sexual dynamic, every relationship is totally different. The anus is a brief tube at the top of the rectum that's about two to a few inches lengthy.2 Two rings of muscles, identified because the external and inside sphincters, control the anus.3 Control of the external sphincter is mostly voluntary whereas control of the interior sphincter is involuntary, meaning the person is unable to manage it. The sphincter muscles control the opening and closing of the anus.2 Difficulties with anal sex can come up if the 2 sphincters are too tense, which could make it troublesome (and sometimes painful) for an object corresponding to a penis to enter.