I'm 100% straight, but for a million dollars? Of course I would, and most guys who say no, are totally full of shit, and just don't want to sound gay by saying yes.
My question is, why would some rich idiot pay me a million dollars for sex, when the average male prositute is alot cheaper? He could probably hire a couple of cute guys to sleep with him every day year round, for years with that same million. Its a silly question.