If you're a woman and you're asking a straight guy if he'd like his butt banged, he's going to lie to you, Agota. I don't care if you're his best friend and you've known each other all your lives. He's going to lie, even if it's one of his biggest fantasies. Now... find out his anonymous screen name on the sex forum he likes, log in using a name he doesn't know and ask him there. You might get a far, far different answer. Many guys are learning that their "OMG Orgasm" button is located in their butts and if they can find a girl who wants to help them press the button, they're gonna go for it!