I went away to college last fall, since it was so far away, I had to stay in res. The way it was set up there, there was a suite with three rooms each with 2 guys. It took some time to get used to the total lack of privacy, but we all got along fine, each of us comfortable with our nudity, walking to the washroom naked or one of us showering while someone else was brushing their teeth that sort of thing.
One of my suitemates was incredibly hot, but oddly enough had a rather small dick, so I as often as I could spied on him as he was naked. Well eventually we all caught each other jacking off, so we decided that we would have jack off sessions scheduled. So no friends or girlfriends or whatever would catch us. The best times were when I ended up standing next to Matt, the hot suitemate, which I tried to as often as I could. We would jack off the person next to us, and have competitions, who would cum the most or the furthest, with the winner getting some fun. Several times Matt would win the furthest shooter, and I always lost that one cause I'm more of a dribbler. After the awkward first month school got very enjoyable.