Step-Mommy walks into your room with your report card. You're failing your classes and she is not happy. She didn't raise you to be a loser. You squirm, hiding your cock and her panties you've been wanking with, but step-mommy catches you, and demands you be punished. Since you love to wank so much like a brainless idiot, you're going to be a pervert for step-mommy, and wank for her, but this time, you're going to swallow what you squirt out of those balls. That will teach not to be such a disappointment.