My Pent-up Vacation

The summer after my eighth grade we went on a family vacation. Mom and dad sat in the front seat and my brother and me had the back seat along with his toys, some pillows and a couple of back-packs. I couldn't figure a way to jack off because all of us were together all the time. Even at bathroom stops either my dad or my brother were with me. I went only two or three nights without doing it. But it was enough, my dick was twitching and nervous to fire off. Riding along the highway my dick sprung up with this mammoth hard-on. Whenever I mashed it I got the feelings.

 My brother was right there on the seat. He was about eight or nine. I was sure he didn't know about boners or any of that stuff. After while he seemed to be asleep.  I was dying with my dick so hard. What I did, I put my arm down there and rubbed my wrist around on my thing. In a little while I knew I was going to cum. I made myself sit real still and not do anything weird. The stuff came blasting out all inside my underpants. I threw them away that night at the motel.

Anonymous