40 of the best anal sex stories and observations revealed from a Reddit thread on what butt sex is really like. From men that have anal sex with their wives. Let's talk about anal sex, shall we? Because, recent statistics from a study done by the Centers for Disease Control show that 36% of women ages are. Most people seem to be the most comfortable discussing genital to genital sexual intercourse. Talking about oral sex can be a bit harder to swallow (I had to).