The girls sneak up behind stepson, but he's not jerking off at the moment. Later, they hear water running so they barge in on him in the bathroom. Still later, they try again in the bedroom. They are out of luck until Penelope walks in one day and he is mid-masturbation. Audrey tells Penelope they're going to have to jerk stepbro off so he can keep his hands off his dick. Audrey gets the party started as Penelope shyly looks away, but Audrey needs Penelope's help if she's going to get Codey to cum. Biting her lip, Penelope agrees. Once she has begun to get hands on, Penelope is quickly as enthusiastic as Audrey about stroking and then blowing Codey's hardon.