Siblings' sinful indulgence in tight quarters

In this taboo tale, a brother and sister, both teenagers and bored, decide to masturbate together to alleviate their loneliness. The girl, with her big ass and shaved pussy, fingers herself while her brother strokes his massive cock. Caught in the act, they argue, but later, their desire for each other takes over. She fantasizes about his cock, and they're about to act on it when someone interrupts, forcing them to stop.

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