Young stepdaughter's excessive self-pleasure leads to a lesson in control

My stepdaughter\'s perpetual masturbation has crossed the line, and it\'s time for her to learn a lesson. As a mature, petite brunette, she\'s always been a sight for sore eyes, but her constant self-pleasure is becoming a taboo. I\'m not one to shy away from teaching her a lesson, and I\'ll do it with a big, fat dick.