A young, inexperienced teen, alone in his room, decides to explore his own body. He slowly unzips his pants, revealing his massive, throbbing cock. At 7 inches long and thick, it's a mouthful even for him. He starts to stroke it gently, feeling the veins pulse with desire. His pace quickens, his breath hitches, and he lets out a low moan as he feels the pleasure building. He imagines a girl's touch, her soft hands wrapping around his shaft, her wet mouth taking him in. The fantasy pushes him over the edge, and he cums hard, ropes of white semen shooting onto his stomach.