Wow, I'm pretty impressed at how much guys here trim/shave. I've only been with 1 guy, and believe me -- getting that guy to shave / do basic grooming is like getting a cat to bathe. When he was a student he used to only shave or cut his hair when it grew to a length that it physically prevented him from doing activities essential to surival -_- (It wasn't *too bad*, though, because he is naturally not that hairy.. but just disappointing for the lack of effort).
Anyway, I was very light on hair anyway but I had laser all over. Used to wax everything (btw, respect for anyone else who's had a brazilian, there should be an endurance-related "achievement unlocked" at the end of such an ordeal
Only had it once but it was not fun), because I'm a little bit OCD with grooming, it makes me feel better when I groom (although I don't have to shave/wax now!).