Sister's Secret Indulgence

In the dimly lit living room, the sister finds solace in the soft hum of the TV, her hand wandering beneath her nightgown, caressing her breasts, her nipples hardening at the thought of her brother's forbidden touch. She spreads her legs, her fingers finding her wet slit, rubbing eagerly as she imagines his thick cock filling her. Her moans fill the room, her body tensing as she nears climax, only to be interrupted by the sound of her brother's voice, "What are you doing, sis?"

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