Confined Sins: Siblings' Closet Passion

In the confines of their shared bedroom, siblings succumb to their hidden desires. The sister, her body draped in a sheer nightgown, straddles her brother's lap, feeling his hardening cock press against her. He grips her hips, pulling her down, and they both gasp as he enters her. She rides him slowly, their bodies slapping softly in the quiet room. Their pleasure builds, their breaths coming in short gasps, until they're both teetering on the edge. They freeze, listening to their parents' voices in the hallway, before collapsing into each other, their bodies wracked with silent, shuddering orgasms.

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