Really good post @BtmBearDad, and just to add, maybe he was each of that for every particular moment of time. Some people would label that as a "journey" to homosexuality and would say that your friend was just "in denial" at first or had "phases". However, most people fail to recognize that sexuality does fluctuate. Your friend was probably in love with that transwoman, that femme boy, that jock, and that muscle bear at that particular moment in time.
EDIT: words