Audrey Noir is happy to help her stepson Logan Long with a personal problem. He asks for guidance, and Audrey eventually agrees. Logan pulls her forward and buries his face in her pussy, lapping with his soft tongue as Audrey runs her fingers through his hair and moans. They're almost caught when Logan's stepsister Ember Stone returns home, but that doesn't stop them picking up where they left a little more quietly. Peeling off his stepmom's clothes, Logan brings her backward to seat herself on his big dick. Her tits bounce as she rides Logan like a personal stallion, and she's poised to explode when Ember catches them in the act. In a fit of inspiration, Audrey decides to turn the moment into a teaching experience for Ember. She teaches her daughter how to suck a proper cock. It's not long before Ember is on her knees tag teaming her stepbrother's hardon with her mom. That kicks off a horny threesome where Audrey teaches Ember and Logan everything she knows about fucking like rabbits. Her lessons include plenty of pleasurable positions, several of which lead to climaxes for the girls. When they've had enough, Audrey holds Ember in place while her stepbrother pile drives her pussy until he pulls out to cum all over her belly.