That is very interesting. I thought about those things too, becaUse at one point I read about the original Scarface, and that one of the possibilities was that Tony(Paul Muni) shot his friend when he saw him with his sister because he was attracted to the friend, and not his sister. Some people will get riled up if they hear something about Tony having homosexual feelings, because he's "Tony Montana". So yeah, it's natural to think that because a man is so "macho" and tough big bad gangster, they couldn't have those feelings! "Macho men are not homosexual" that's like, an unsaid rule or something.

And maybe that is why guys like Tony, like you say, do their gender performance, because they think they can deny or repress what they feel by being "macho". So I definatly see where you're coming from.