12 Anal Sex Facts from an Insider
12 Anal Sex Facts from an Insider - Shape Magazine | Shape
Kevin B over a year ago. Ramesh over a year ago. Guest over a year ago. I think you're using the wrong term. Anus refers to the opening between your buttocks where fecal material comes out.
Chapter 36: The rectum and anal canal
One of the most popular sex positions has long been a taboo topic. We tapped an expert to get the bottom of anal sex so you can too! There's nothing like having a Sex and the City -esque chat with your friends to make you feel ahead or behind the sexual curve, particularly when that curve is the butt. If it seems like they're all trying anal sex, that's not a crazy assumption: 36 percent of women between ages 15 and 44 have had heterosexual anal sex in their lifetimes, and 13 percent have done so recently, according to new research in the Journal of Sexual Medicine.
Your anus is located on your backside, between your butt checks. Your anus is closed off by two rings of muscle: the internal anal sphincter and the external anal sphincter. Around the anus there are 'corpora cavernosa' or masses of erectile tissue that prevent moisture and air from escaping unintentionally. The anus is the last part of the rectum. It is closed off by two rings of muscle called sphincters.