Gay, tranny, something else?

I'm not a regular gay or bisexual guy.  Because I don't fantasize that much with getting cock in my ass or mouth (though I've done both), my fantasies mostly involve having tits and pussy and getting cock in my pussy.

I'm not a tranny. I don't want to be female for anything other than sex. I'm not interested in things like shopping, or even dressing like a girl except in preparation for sex.

But I'm not straight. Not just because I've given blowjobs or had cock up my ass, but because my typical fantasy is something like this:

But I don't fantasize I'm the guy.