Ošukal jsem moji nadrženou nevlastní sestru po nachytání při masturbaci, reverzní cowgirl crempie

I looked into my stepsister's room and saw her touching her pussy and then reaching orgasm using a big vibrator. I approached her and she didn't mind, she started massaging my cock and then I fucked her, filling her hairy pussy with cum in a reverse cowgirl position.