One day me, my friend Adam, and my friend Kevin were having a sleep over at Adams. Adam was 13, and Kevin was 14. I myself am 12.
We were skating the basement on a little rail. Then, just joking around, we were all skating it with our pants pulled down but still wearing our boxers and shirts. Then my friend Kevin decides to pull his boxers down so we do the same. We were all skating, and when we jumped up to the rail we would get quick flashes of each other's penis when our shirts flew up. Then after that, we all lifted our shirts and played around and masturbated. Adam was about 3.2 inches erect; I was 4.5 inches erect; and Kevin was 5 inches erect.