Family Secret

Back when I was a senior in high school, I was in my pool pleasuring myself when my stepsister stepped into the light. I saw that she was naked. She got in, grabbed my package, and rubbed me down with her other hand. I grabbed her and had sex with her right in the pool. Then I picked her up and we did it all over our house because our parents were out of town. Three months later, we found out she was pregnant. We didn't tell anyone it was mine. Now she and our daughter live with me and my wife. I'm okay with my firstborn calling me uncle.

— Mike, 21