A young man, left alone in his aunt's house, can't resist the allure of her discarded lingerie. He picks up the tiny, damp thong, the scent of her pussy still clinging to it. His heart races as he brings the fabric to his face, his cock straining against his jeans. He frees it, stroking slowly, building a rhythm. He pictures her, his aunt, the woman who's always been off-limits, and the thought of her catching him, of her reaction, sends him over the edge. He comes hard, his semen coating her panties, a testament to his forbidden desire.