Okay, before you say anything, I'm a happy virgin and don't intend on having sex any time soon. I've never actually done 'anything' before either, not with another person, anyway.
I've had normal crushes on guys before, I get excited if I, say, saw a picture of a topless hot guy. But I don't get turned on. I get excited in the same way that I would if I won the lottery, or if someone bought me an ipod. That sort of excited. But I don't get turned on. I've seen porn before, seen penises before (not in person ;) ) but they don't actually turn me on.
Women seem to turn me on, but I've never got 'excited' over one. I just feel horny. When I masturbate I think of girls and imagine girls doing stuff, but never a guy.
Does this make me bi?
PS - I'm female :P