I can't tell you why guys want **** sex. I'm not even sure that that many guys do want **** sex. All I know for sure is that I sometimes crave **** sex, and have since I was about 10 years old. I know that I get turned on big time when my wife caresses my ****, and when she lets me get close to hers (although she says a firm "No" to actual penetration with my finger or penis). I suppose my fetishes, which include urophilia and coprophilia, make it dead certain that I would be interested in **** sex.

I don't think that anyone can say exactly why any physical sensation feels good or doesn't, except that it feels good, or it doesn't. When I'm making love with my wife, I want her to touch me in ways that she has learned that I like, and she wants me to touch her in ways that I have learned she likes. It doesn't matter why we like what we like. However, if you are uncomfortable with **** sex you shouldn't agree to do it. And there's this: gentle, slow, and well lubed exploration should be comfortable and should reveal whether you can enjoy it, or not.

Other

P.S. I wonder why we aren't allowed to use "certain words," but have to put up with asterisks.