Max Fills doesn't quite know what to make of his stepmom, Crystal Rush. On the one hand, she's got an incredible body with big boobs and puffy lips. On the other hand, she's married to his father but flirting with him relentlessly. He asks Crystal what she wants for Valentine's Day, but the only answer she gives him feels like a trap.

The next day, Max gives Crystal a card and in return receives a pair of briefs that match his stepmom's underwear. The card indicates that Max's gift from his stepmom is that she will teach him how she likes to be fucked. Taking Max by the hand, Crystal leads him to the couch for his lesson. She pops her breasts out to instruct him in how she likes them touched, then mounts Max's hardon to ride him while he squeezes her nips.

Turning around, Crystal rides Max in reverse cowgirl as she tells him to squeeze that ass. Then she gets on her back so he can shove in deep. On her knees, Crystal has Max pull her arm back so he can give it to her as hard as he can. Finally sated, she rewards her stepson's good work by finishing him off with a mouthful of cum that she swallows happily.