Once when I was 12 my brother went to a friends house. My parents sent me to bed early, I told them he would be up late with his friend and I was older. They sent me to bed anyway.

I was mad so I grabbed my dick by the base and shook it. That will show them. Send me to bed early and I will just shake my dick.

Well, it got really hard. I had gotten boners before and liked them. Girls at school would take their shoes off and their feet would make my dick hard.

So, there I was shaking my hard dick. Wasn't stroking it, just shaking it by the base. Well, it felt pretty good actually. Just kept shaking my dick.

Suddenly it felt different. Like I was floating. I kept going and going and then it exploded. Cum was flying everywhere but I didn't know what it was. I knew stuff could come out of my dick but didn't realize it would be so incredible.