Sipping his drink, the twink athlete watches himself in the mirror, his reflection revealing a growing bulge in his shorts. He can't resist the urge to touch himself, sliding his hand inside to grip his throbbing cock. His abs flex as he grinds his hips, enjoying the sensation of his rough palm against his smooth skin. He pulls down his shorts, letting his large, shaved balls swing free, and continues to stroke himself, his pace quickening. His body tenses, and with a final, powerful thrust, he lets out a moan, his cock pulsing as it coats his white abs with thick, creamy cum.