Parker Ambrose decided it'd be a good idea to flash his stepsister in his graduation gown. When his stepsister ratted him out to his stepmom, Andi Avalon, Parker was in big trouble. Andi lectures him then asks what his stepsister said. When she learns that her daughter thinks Parker's dick is bigger than his dad's, Andi changes her tune.

Parker's punishment is having to wear the graduation gown for the rest of the day. Meanwhile, Andi changes into a hot outfit that is sure to get her stepson hard. Her plan works, and she gets to see for herself that Parker has a nice cock. Since she's crouched down there anyway, Andi asks if she can touch it. That turns to sucking as Andi realizes she wants to enjoy that dick.

Moving Parker to the couch, Andi climbs on top of him and rides his hardon as he gropes her titties. Andi wriggles out of her do me dress and gets on her knees to take it in doggy. Parker takes the opportunity to eat his stepmom's cooch when Andi rolls on to her back, then shoves back inside. He makes sure Andi is sated, then gives in to her pleas to pull out and cum all over her glorious boobs.