Edyn Blair just wants to pee in peace, but her pervy stepson Sam Shock won't let her. Sam also likes watching his stepsister Tina Rayne whenever he can. Mom and daughter are sick of Sam's perverted tendencies, so they decide to get back at him. They have their chance when Sam "accidentally" spills a cup of chocolate milk on Tina right in front of Sam, then puts her hands all over her daughter's boobs to try to clean it up. Edyn scolds him and demands that he wash Tina's clothes for her. The catch is that Sam has to get naked, too, and put up with ridicule from his stepmom and stepsis.