In the quiet of his room, a young, uncut man explores his body's limits, his cock throbbing with anticipation. He starts slow, running his hands over his smooth skin, feeling the heat build as his breathing deepens. His hand wraps around his shaft, stroking gently, then firmly, as his other hand plays with his balls. He imagines the touch of another, the sensation of being filled, and his strokes quicken. His body tenses, his breath hitches, and with a low moan, he comes, his cock pulsing as he watches his cum spill out.