A curious teen boy, faced with the choice between pleasure and virtue, decides he must indulge in a little self-love. He's been sneaking glances at his sister's lingerie drawer, and his imagination is running wild. He locks his door and strips, his young body trembling with excitement. He wraps his hand around his hard cock, marveling at how big he's grown. He strokes slowly, his breath hitching as he pictures his sister in her lacy bra and panties. He picks up speed, his body tensing as he nears the edge. He bites his lip, trying to stay quiet as he comes, his body shuddering as he spills his load onto his stomach.