Compliment his penis.If it bothers you, let him know and work out an agreement where everyone needs to be wearing at least boxers or some other minimum clothing. If it doesn't bother you, you just got a license to walk around nude as well.If you're female, it's sexy time.
Just talk like it never happened.
I don't see how that's really awkward unless you're a girl/gay.If you are then just joke about it, leave it, or hook up. Maybe he wanted you to catch him ;)
just act normally and completely disregard it, it was probable awkward for him too
Sure it's awkward but seeing someone naked isn't a huge deal. Why would you say anything to him?You weren't born with clothes on :P
@1 I can't agree with you more.
Start walking around naked for a while, it's like a freebie.(It's not a big deal though, it's like you showered together in a gym locker room or something.)
First thing: grow the fuck up, it's a body and is natural. Second thing: if you don't appreciate such actions tell him so. Rather simple.
Is this "Jason" character on here vying for the douchebag of the site award or what? Competing with RL?