Our twinky lad, clad in tight, white briefs, can't help but stroke his uncut cock to a throbbing climax. He starts tentatively, his hand rubbing the growing bulge in his underwear. The fabric becomes damp with his pre-cum, the scent filling the air. His strokes become faster, more urgent, as he pulls down his briefs, letting his thick, pink cock spring free. He jerks off enthusiastically, his hand a blur, until he can't hold back any longer. A thick rope of cum shoots out, staining his underwear and his smooth abs, leaving him panting and satisfied.