Peter has a checkers competition coming up and needs to practice as much as he can, but Mae Milano just came in and she is waiting for Peter's step sister to come back so they can hit the mall. Since nobody's around, Mae sees it as an opportunity to fuck her friend's brother. Peter doesn't get the signals at first, and gets frustrated at Mae because she keeps bothering him. That is until she starts playing with herself and Peter suddenly feels the bulge in his pants.