When I was in the seventh grade I walked home from school during the morning. We had homecoming so to played hookie and sneaked away from school. I walked in the back door and could heard noise from my mom and dads bedroom. I went and opened the bed room door. My mom was naked on top of one of my dads friends. She was humping on him and he was holding her tits. He saw me so I shut the door and went to my bedroom. She came to my room and apologized that I saw them. She asked me to not tell because it would make things hard on us with dad. As time passed I would wonder if this was a long time affair or just a one time thing. That was the first time I realized my mom was a pretty woman.