Brad Sterling has the hots for a girl he's been seeing with and his stepmom, Vera King, walks in on him jacking off to the messages. Vera doesn't like it when Brad sees other girls, claiming that he should be concentrating on his studies. She tells him to go take a shower because he's dirty. Vera follows him into the bathroom, insisting that he scrub himself really well. When she's not satisfied with his response, Vera strips off her clothes and goes into the shower to help make sure he's washing himself privately. Of course Brad gets hard when Vera goes to wash his dick. Dropping to her knees, Vera tells her son that he doesn't need another girl and that she'll always take care of him. She proves it by sucking him off and swallowing his load.

Mommy's lesson hasn't gotten through to Brad, who calls his girlfriend later to make plans to see her. Vera overhears the conversation and grabs the phone to tell the girl off. She slaps Brad's face, then instantly becomes contrite. She tells Brad she just cares so much about him and is afraid that the girl will break his heart and that she just wants to protect him. Rubbing Brad's crotch as she cuddles close, Vera feels that he's nice and hard. She takes that as permission to go another round on his hardon with her hot mouth.

This time, Vera's going all the way with her stepson. Pulling up her miniskirt and peeling off her thong, she seats herself on his fuck stick for a cowgirl ride. Reverse cowgirl is even hotter as her perky titties bounce up and down with the force of her ride. Then Vera gets on her hands and knees so Brad can enjoy dominating her from behind. When she rolls onto her back to watch Brad reach the finish line, Vera begs him to cum for her. He pulls out of mommy's meaty pussy at the last second to cover her in his jizz. Satisfied, Vera reminds Brad to come to Mom if he ever needs to talk.