Watching him masturbate

Uugghh.... Crap. Can't sleep. Feeling dizzy from all the drinks. Definitely the last time I decide to invite all my friends over for drinks. It's fun while you're drinking but why do we do this to ourselves? I'll probably have a horrible headache the whole day tomorrow! We did have fun though, lots of talking and laughing, but maybe you can do those things without alcohol. That's the last time I get drunk. And this is the last time I tell myself that it's the last time I get drunk and then get drunk again a week later. I hear snoring from downstairs. Tina and Jake are crashing on the couch there. I have to pee so I get up slowly and make my way to the door, but I don't get any farther than that. I take a step back when I reach the doorway. Tommy is in the next room, on a mattress on the floor. He's holding his fully erect penis in his hand! The moonlight falls down right over him through the window so I have a very clear view. I haven't seen a guy masturbate before. Well, I've seen a guy play with his dick a bit, sure, but not like this. I have a side view of him on his knees on the mattress, completely naked, gripping his cock with four fingers and stroking it very slowly. I almost can't hold back a giggle. He is holding his cock but his pinky stands right up, like some fancy rich lady having her afternoon tea! I can hear his breathing sometimes, but he's being very quiet. His head is turned downward and he's staring at his own cock all the time. He is stroking slowly, and then suddenly lets go. His cock bobs up and down a few times and I think he is holding his breath for a while. His cock is the shape and size of a big banana, with a curve upward and a fat head on the end of it. When he lets go, it doesn't flop up toward his belly, instead it extends out from his body in a 90 degree angle. My boyfriend's dick was a bit smaller and always pushing up toward his body when it was hard, but I know not all guys look the same, of course. It stops bobbing and he runs his hands over his own butt and tummy a couple of times before gripping his cock again. I can hear him breathing now, definitely. I can tell he is excited! When he strokes it slowly over the middle of the shaft, he forms an "O" with his lips, then gives it a longer stroke all the way from the head to the base and then lets go again. More bobbing, it jumps up and down four times quickly and then stops and he exhales deeply. He puts one hand on his hips and fondles his balls with the other, his cock doing small jumpy movements all the while. His balls are pressed up against his body. It looks like he doesn't have any hair on his body. Another long stroke from the head to the base. And another, and another. This time he uses his whole hand, looks like he tugs harder, but the strokes are slow and steady. Again he exhales, inhales, exhales. His chest is heaving now. He changes the grip, again using the fancy tea lady grip. His mouth is open now. "Unf... Ehhmm..." A quiet little cry of pleasure escapes his lips. He throws his head back and strokes his cock slowly along the middle section. The cum starts to spill out and his hips are moving, like he is pushing in and out of an invisible woman. The first two streams of cum go on the floor, I can hear the sound of it hitting the floor. Followed by a few weaker spurts that go on the mattress. I sneak back to my bed. My pussy is aching. I'm thinking about having him thrusting inside me and releasing those warm streams of cum inside my body. I want to masturbate. I have to pee first. I hear him moving around in the next room, probably cleaning up his mess. Have to wait until he falls asleep, then I can pee. God, his cock looked hot. I can't believe I saw all that and he doesn't know!