It all started when I was 18 and a senior in High School playing football. It was a Saturday practice after a big win on Friday night, and our coach gave us half practice off. I came home a couple hours early. Mom was doing her usual shopping on a Saturday with the girls, which usually took most of the day. Dad was home with my older sister Kip who was off work today. When I came in the house, I heard what sounded like Mom and Dad fucking in the basement, I crept down the stairs as any horny teenager would and I got the shock of my life. There was my sister completely naked, head down and he… Read more