As the night deepens, Cumatoz's stepsister, Cumatozz, sneaks under his blanket, her curves barely contained by her silky nightgown. She guides his hand to her wetness, encouraging him to explore her eager body. Their breath hitches as they share a first touch, a first taste, before she straddles him, her huge tits pressing against his chest. In the dim moonlight, they engage in a rough, passionate dance, her tight pussy riding his massive cock until they both reach a shattering climax, her perfect ass bouncing as she takes every inch of him, his hot cum filling her and spilling out, a creamy testament to their late-night surrender.