Shortly after I moved into the dorm with my roommate Lance, we talked and agreed that we would both be cool with open masturbating. I just do the standard stroking, but Lance does different things. My favorite is when he stacks two pillows on his bed, then puts on a lubricated condom and thrusts his dick in between the pillows.
His bed is kiddy-corner from mine and he stacks the pillows on the corner of the bed, then stands with one leg on each side of the corner of the bed so he can thrust his dick into the pillows right on the corner. This points his smooth, small ass directly at me. It's pretty much impossible for me not to jerk off when he does this. When he starts getting a condom out and our girlfriends are not coming over, I know what he's planning.
He puts the condom on and I strip naked too. He starts out real slow and swivels his ass around as he slowly starts pumping his cock into the pillows. He really knows how to work his ass. I start stroking my dick real slow, just rubbing it with the palm of my hand. He starts to thrust his ass a little quicker but I usually have to stop stroking or I'll cum too quick. He says he doesn't push down on the pillows too much so there is not much friction and he can last longer.
After about ten minutes he's going at it pretty quick and then his ass is soon pumping in and out a mile a minute. I'm now back to stroking my dick too. Soon we're close and we're both breathing really heavy and starting to moan. Lance is going aahh, FUCK, oooo, FUCK, I'M GONNA CUM, aahh, then he thrusts his dick really hard a couple more times and pushes the bed into the wall as he lets out his sighs of relief, aahh. Close to the same time as I'm still staring straight at his ass pumping away, I let out my own moans, aahh, FUCK ME, YEA, CUM ON BABY. I don't know if everyone does this but try it if you haven't, gently massage your balls just before you cum, it feels incredible!!! Then I yell I'M CUMMING so Lance can turn round and watch me shoot a nice steamy hot load all over my stomach.
Lance is trying to get me to do the pillow thing too but I've been too embarrassed so far. I am going to do it before the end of the year though so I can give him some of the same viewing pleasure that he has been giving me. I can't wait.