Masturbation in my late teens #1

When i was in my Iate teens i would stay up late and wait for my parents to go to bed. I would lay outside their bedroom door and listen to them while they had sex. My parents were freaks. My mom would masturbate in front of my dad til he got rock hard. I could hear them moaning. I can also hear a vibrator every now and then. My mom would stand in front of my dad, i can barely see under the door. She had her legs open with her vibrator in her cunt. She leaned over and stuck same vibrator in my dads ass hole. Omg, he moaned so loud it made my pussy get wet. I couldnt stop myself from taking my panties off and finger my pussy. It felt so good. I began to moan myself that i had to cover my mouth with my other hand. My mom then climbed on top of my dads hard cock and began to scream. At that time i was able to let my moans out because they could hear me. I shoved my finger so deep in my cunt that i rolled over nd began to hump my hand. Over and over i humped my hand til my girl nut bust. I jumped up before they can hear me. I loved it. It was the 1st time i masturbated to my parents having sex. And believe me it wasnt the last. More stories to follow.