Lexi Luna has the hots for her stepson Nathan Bronson. When Nathan gets into trouble at school for staring at girls' breasts, Lexi sees the opportunity to get Nathan exactly where she wants him: Inside her greedy pussy. She begins by confronting her stepson about his bad, creepy behavior. When Lexi catches Nathan predictably staring at her massive boobs, she instructs him to go to his room and change into his basketball shorts. They're going to play a game called "Mother May I," where Nathan must ask Lexi for permission to do anything at all.