Curiosity gets the better of Emma as she tiptoes into her stepbrother's room, curious about the strange noises coming from within. She finds him sprawled on his bed, naked and hard, lost in his own world. His hand strokes his long, thick cock, his breath coming in ragged gasps as he pleasures himself. Emma watches, hidden, as he brings himself to the brink, his body tensing before he finally lets go, hot cum spilling over his hand.