Homosexuality is too controversional to be added ingame
SF literally has a neighborhood modeled after The Castro District, complete with Pride flags. Several pedestrians in the game also reference this topic.
Besides, the current lack of men characters for sex workers, in fact, leaves players with women skins no option other than to have lesbian sex? In this regard, not only is homosexuality
already in the game, but it's
enforced.
I'd say add men sex workers not only for donators, but for everyone else as well. Specific skins are a little harder to suggest because the original game doesn't have men sex workers, but ID 45, 146, and 252 seem to come closest to looking like one.