I could imagine a male characcter whos close or affectionate to another male character. The character that keeps coming to mind is Chaos from Xenosaga but I dont know why. I could just picture him in that role. If I was making the game Id go out of my way to avoid the word gay or homosexual. Yeah the whole gay thing would stand out to the player so Id have a side chracter pass a small harmless comment or something but yeah the whole "coming out" ordeal would be non existant.