Parents Fucking

Once when I was 14, I woke up to the sound of my parents having sex. We lived in a small house and the walls were really thin. Their room was next door and I could hear my mom moaning. My dad was grunting and whispering something to her that only made her moan louder. I could hear his balls slapping against her ass. I started to feel tingly and hot and bothered. So I started touching myself, rubbing my clit and playing with my nipples. I struggled so hard to hold in my whimpers. God, dad was fucking her so hard and I would time fingering myself to his grunts and thrusts. I was so fucking horny and I tried to imagine my boyfriend fucking me. But all I could think about was my dad fucking into me like he did mom. I came so hard that night. For years, I would wait to see if they would fuck and when I heard them I would masturbate along.