You're jerking off at home and a cute girl, Vicki, knocks on the wrong door. She sees you big cock poking out of your pants and asks if you WERE JERKING OFF. She invites herself in and encourages you to KEEP JACKING OFF while she watches and gets all turned on by you stroking it. She gives you masturbation instructions and techniques too. Seeing you're about to cum, she kneels down fast and tells you to cum in her mouth, FILLING HER MOUTH WITH YOUR HOT JIZZ and she loves it; what a total slut! Then she waves bye & is out!