I was 13 and I knew I was gay. At a family reunion I went in the bathroom to pee and my Uncle was standing at the urinal peeing and he had the biggest one I had ever saw I stood there looking at iit and after he finished he said hold I didnt even think just reached out and took it in my hand. It instantly got hard I wasnt sure what to do and he put his hand on the back of my head and pushed down and said s*** it. I didnt know what to do but I took it in my mouth and he started moaning than grunted and filled my mouth and told me to swallow and I did. That was the first of many blow jobs I gave him.