Incestuous Masturbation Interrupted
The siblings huddle together, their hearts pounding with sinful desires. The brother's cock, hard and aching, presses against his sister's thigh as she tentatively strokes it, her fingers tracing the veins. She can't resist the urge to taste it, her tongue flicking out to lick the pre-cum beading at the tip. He groans softly, his hands finding their way to her breasts, squeezing and pinching her nipples. She straddles him, guiding his cock into her wet, virgin pussy, gasping at the initial pain that quickly morphs into pleasure. They move slowly, their bodies slick with sweat, until they're both teetering on the edge of orgasm. But their father's voice calling their names from outside the closet brings them back to reality, forcing them to tear themselves apart, leaving them frustratingly unfulfilled.