That's an old survey....90% of my friends are men and maybe two will admit they like raming it in a chics ass, but pointing out it's similar to a guys ass they seem grossed out about it. The girls, they've tried it to please a man, think they're still doing? Not likely unless they want to get a package of opps I crapped my pants. My bestfriend is a bi, he said he doesn't feel any difference in either asses, just no reach around dick yanking on a chic. He's got my point of view on it.