Incestuous Exchange: Swapping Spouses in Secret

In the dimly lit hallway, a brother and sister, both married to others, steal a moment alone. Their eyes meet, and without a word, they understand. They slip into the nearest empty room, a guest bedroom, and begin to undress each other. The brother's hands tremble as he unbuttons his sister's blouse, revealing her lacy bra. She moans softly, pressing against him, feeling his erection through his pants. They kiss deeply, their tongues exploring each other's mouths. She guides his hand between her legs, his fingers finding her wetness. He rubs her, bringing her to the brink before she pushes him onto the bed, straddling him. She rides him slowly, their bodies slick with sweat, lost in their forbidden pleasure.

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