they're pretty gross looking. guy private parts aren't very attractive, period.
I'm pretty indifferent. They're there, so I play with them! lol
i happen to find them extra pleasurable sometimes
i think they looks gross! and I have no idea what you're supposed to do with a guys balls so I've NEVER touched them!
I wouldn't say they are ugly lol... a lot of guys love it when you play it them so as long as they aren't really, really hair they're not bad. But I disagree with the other comment... A hard dick can be a major turn on lol