Teen boy, alone at home, can't resist the urge to stroke his uncut, small cock. He locks his door, hoping to avoid family, but their presence nearby adds a thrill. He masturbates furiously, fantasizing about unknown desires, his small feet rubbing against the cool floor. As he edges closer, he hears footsteps outside his door, freezing as they pause. The suspense builds, his heart pounding in sync with his stroking, until the footsteps move away. With a relieved sigh, he resumes, his grip tightening, his breath quickening, until he finally explodes, cumming hard, his load splattering onto his stomach.