Hot stepsister persuades her stepbro to do her homework

This stepsister is not exactly the sharpest tool in the shed when it comes to math. Lucky for her, she is hot as hell, so she has no problems getting her nerdy stepbro do her homework for her. He does not want to take part in any kind of cheating, but she is persuasive. She throws her pencil on the ground and crawls on all fours to pick it up, exposing her delicious teen pussy and ass from behind. He can barely compute as she comes back over to him and pulls out his cock. She takes his dick in her mouth and tells him to finish up her homework as she does her part down below. He has trouble concentrating with his hot stepsister sucking on his cock, but he still manages to complete her homework in record time. To show her gratitude, she slides her stepbrother's dick in her wet pussy and rides him on the chair. They continue in the bedroom, where she sits on his face and gets her wet pussy licked. Then he rampages her from behind, giving her maximum pleasure. Finally he fucks her in missionary position before he cums on his stepsister's tongue, and the equation has been solved. Do you wish you had a step-sister like this?