My first time after school

We were taking notes in Algebra, and the teacher then passed out a worksheet and told us to work in partners. I immediately turned to my friend, Gray. The two of us always pair up in every class where we have to work in partners. We were working, and I looked over at his crotch, and noticed a bulge. We both have seen each other naked, since we've been friends for a long time. Plus, we have gym together, and everyone had to take a shower, so I know what his cock looks like. He's not very athletic, but muscular with about an 8.5 inch cock. I'm not very athletic, but somewhat muscular and with about a 7 inch cock.

We had made plans for him to spend the night Friday and Saturday since my parents were out of town. It was the first night, and after eating pizza, we decided to get into the pool. So we changed in front of each other, like we always do, and got into the pool. When he got out, I noticed that his swim suit was off of him, and floating in the pool, so we started laughing out asses off. HE immediately got back in, and when I was getting out, he ripped mine off. I was like "WTF?" And he said, "just playing around." with a smirk.

After that, we were sitting on the couch, in nude (since we didn't put back on our swim trunks). I looked over and noticed he was getting hard. He noticed and said, "I'm going to go put on some pants." and I said, "no don't worry about it, you're fine!" As I was getting hard also. He came over and started stroking and sucking me. I was totally surprised! He said that he had been waiting for this for a long time. He kept sucking and stroking me for about 5 minutes. and then I told him to stop because I was about to cum.

I started stoking him, for about 5 minutes, too. He told me to get on my legs. and he started fingering my ass. In and out, repeatedly. He started off with one finger and finished with two fingers. My ass was so ready for this! He then said that he was going to rip my ass apart with his 10 inch cock (I was so wrong in thinking that he was 8.5). He slid his head into my ass, and then plowed his cock into my ass. I moaned and screamed in pain. But it felt so good!

He plowed my ass, ripping it apart. for 30 minutes, possibly. My ass was so sore. He went in and out in and out, hard and harder and harder and fast, faster and faster. I was in such agony! But, It felt so good! I kept moaning! He said he was going to cum, and I said to cum in my ass so he did. He then fucked it somemore, even though it was soft. He then pulled out and said to turn around, and he stuck his cock in my mouth, so I sucked it and cleaned all the cum off. I loved every minute of it! And we then went on throughout the night, making sexual remarks and gestures to each other. It was so much fun!

We then repeated it when we woke up! Something that I never experienced before, sex when I woke up! Amazing! Just think, that day in Algebra with his throbbing cock in his pants, turning into his throbbing cock in my ass!