In the privacy of his room, a young lad, barely out of puberty, decides to satisfy his curiosity about the pleasures of his own body. He tentatively wraps his small hand around his growing erection, gasping at the sensation. His strokes grow firmer, his breath ragged as he nears the edge. With a final, eager touch, he erupts, his body convulsing as he coats his belly and hand in his milky seed, a satisfied smile playing on his lips as he experiences his first solo climax.