Hi! You can actually play gay games by joining a game as bisexual in classic, you can indicate [gay] in your character name or profile if you don't want girls to choose you in the queue ; the gay game is entirely working right now ;)
Oh yes! Not sure you'll have one soon, but there is an interactive game coming, where two guys can tease each others with pics (mainly involving girls, though) I hope you'll like it ;) I'll see in some times if I can extend this to totally gay content ;)