Every summer I would go to my Aunt and Uncle's house for about 2 weeks. We would always go to the pool and then shower afterwards at home. One day my uncle took us to the pool and I began to notice he had a raging hard on. He walked passed us and told us don't mind him. Soon we went swimming. Once we got out the shower the unexpected happnend. My uncle was in the shower room with his 7.5 inch penis going at it. Soon I pulled out my penis. At he time I was 15 and 8 inches.
We went at it for about 10 minutes before he came on the shower floor. Next my cousin walked in and joined he was 14 and 7.5 cut. He joined me. This made my uncle hard again and soon he was going at it again. We came one at a time letting out a huge load each shot we took. This went on each summer till I was 18.