In some Polynesian cultures, anal sex was practiced explicitly as a means of birth control. Just keep it slick with lube and it will become not so tight, but still snug around his shaft. On the pleasure side of things, it provides a nice change in sensation from vaginal, oral, and manual stimulation. There are no two ways about it. His penis sensation , especially in his glans, will diminish so much he may need to thrust harder. It has been practiced throughout the centuries by both homosexual and heterosexual couples, as far back as the middle ages. But after years of that orange staring you right in the face, of watching other people eat their oranges and love them, you just want to eat the fucking orange and see what all the fuss is about. An alternative out of necessity, if a man just twenty years ago made it known that he was into anal sex, rumors might have abounded about whether he was a closet homosexual. And another after that? He my want stick his probe up every opening you have. It feels big inside and hotter than the vag,. But honestly I prefer the usual hole a lot more. Men have a tendency to enjoy anal sex more than women or, at a minimum, fantasize about it. There seems to be a double standard: In fact, substantial evidence suggests that most people with one kink or another, fix on that one, and rarely expand. Feeling sexy about it yet? It almost made me feel like I had a pit in my stomach.