Sticking her hand down her panties, Sophia goes to work on her clit. She wants to watch Brick jerk off, which he agrees to as long as Sophia is quiet. In return, she lets Brick see her tits. The situation continues to escalate as Brick agrees to lick Sophia's pussy and then Sophia goes ahead and gives Brick a blowjob. They keep agreeing to stay quiet and not wake their parents as their playful mutual masturbation progresses to full-blown sex.
Climbing on top of Brick, Sophia sinks down until she's fully impaled on that hardon. Her trimmed twat twitches in the best possible way as she bounces away. Turning around, she lets Brick enjoy that bubble butt as she continues to ride. Brick enjoys his stepsister's ass so much that he wants her in doggy and Sophia is happy to deliver! They wind things up with Sophia on her back, legs spread wide and head thrown back as she takes a her stepbro's big nut as a hot dripping creampie.