This happened a few days ago. I go to a Catholic high school, and we had a walkathon to raise money, so we were dismissed early. I went to my friend's house after. We had watched porn on the computer before. This time I brought a porno video. We went down to his basement right away, got comfy on the couch, and popped in the video. His dad was upstairs and busy working from home.
We watched it for a while. Then he told me that it was time, and he had to jerk off. I went into this little fort his sister had made and he stayed on the couch. I went in to the fort, and there was a little peek hole...I COULD SEE HIM! After a second, I saw him taking his penis out of his jeans, and I saw him starting to masturbate. He was watching the porn, and he had this amazing look of concentration on his face. I couldn't believe it. I mean I seriously never thought this could happen. Then he sped up his pace, was breathing heavily, and spurt out his cum. He didn't moan or anything, it was obviously a very routine thing. He then yelled, 'Okay I'm good!'. I said hold on, I finished jacking off and came a huge load all over my hands and used my sock to wipe it off. He did too. I have a foot fetish too, so I was looking at his feet the whole time when I came out.
This happened again about a half hour later. I went into the fort, watched him, and this time he shot his nice, sticky cum onto his chest. My cock was throbbing now. I am going over his house very often from now on!