Rosalyn Sphinx, the clueless stepsis, is in a bind, and her stepbrother has the solution - a fuck for cash. She hesitates, but her need is greater than her inhibitions. She starts with a clumsy but eager blowjob, her inexperienced mouth struggling to take his length. He teaches her, guiding her head as she learns to deepthroat. Then, she's on top, riding him cowgirl, her pussy stretching to accommodate his size. He flips her over, taking her from behind in doggystyle, her tight cunt squeezing him as he pounds into her. He pulls out, and Rosalyn takes his load like a good girl, swallowing every drop as she gasps for breath.