Stepsis luved our very first bang

I caught my stepsister wanking in couch and got her on my cellphone. She threatened to call the cops on me for being a creep who spies on his stepsis, but finally my vid arguments showed up more persuading to the point where she agreed to screw me. Damn, that cute cock-squeezing poon was so humid and munching I could hardly hold myself from spunking inwards. She liked it too cuz she invited me to do it again and promised to keep it a secret. Agreed!