Unseen Desires: Siblings' Close Encounter

Two siblings, bound by blood and circumstance, find themselves alone with time on their hands. She retreats to the bathroom, fingers exploring her wetness, ass grinding against her hand, trying to remain silent. He bursts in, catching her mid-act, and they clash, anger boiling over. Later, they make amends, baring all, and she admires his thick, straight cock. Fantasy takes over, and she craves that massive dick inside her. Just as they're about to act, they're interrupted, leaving them breathless and unfulfilled.

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