I'm gay but I've got a "straight" friend who likes to jump my bones when he's drunk. We don't really talk about or acknowledge it when he's sober, he basically pretends like he doesn't remember. It mostly happens when he's between gfs, or when whatever girl he's seeing isn't putting out enough or they're fighting or whatever.

It used to only happen when he was genuinely wasted... but nowadays the drinking is more of a ritual for the sake of appearances. Like even if he's had just a few drinks, barely enough to even make him tipsy, he'll start acting silly and playing up how drunk he is. If I ever end up alone with him when he's in that sort of mood, it's pretty much guaranteed he's gonna start pulling off our clothes. I guess it makes him feel less gay only do it while "drunk"?