i think that what he says is really true... sorta. i've got a pretty decent number of female friends, and looking back at those i used to be friends with, and i've wanted to sleep with most of them. it's just the fact that even though one side of a M-F friendship (usually the male side) wants to sleep with the other side, it doesn't happen that often, and when it does sometimes the friendship can stand it, sometimes it can't. but unless the one friend finds his opposite sex friend to be really ugly, the guy will want to bone her.