I have stories with other cousins. But this is one of my favorite memories.
When I was 14 my family would go over to my relatives to play cards. We would always end up staying overnight. My cousin 15. The basement was finished so we would spend most of our time down there.
On this particular night, it was the first time they had cable. I don't remember what channel it was, but I remember we found Debbie Does Dallas. What a find for 2 teenage guys. With the volume really low we watched the movie. Needless to say, I ended up getting really horny and assumed he was too. Since everyone was right upstairs playing cards, nothing could have happened at that moment.
Once everyone went to bed, very late, he and I were still up talking and decided to play some cards. All we really knew was blackjack, so that is what we played. This got boring pretty quickly. We decided to get some sleep. Both of us got down to our underwear and in sleeping bags. As we were laying there we started talking about the movie. This was getting me hot again and I knew I needed to jack off. I figured since we were always close cousins growing up I would take the chance and ask him if he ever masturbated, which he quickly answered yes. I then asked him if he wanted to, which he also quickly answered yes.
I jumped out of my sleeping bag and had my underwear off really fast. Before he took his off he said, 'Check out this eugene' and his had to be at least 9 inches back then. We both started jacking. It didn't take long and we were both shooting our loads. We had to go in the laundry room to get something to clean up with. It was pretty hot seeing him walking around with that big of a dick standing out. This was the only time we did anything.