Jacob, a fresh-faced jock, finds himself alone in the locker room, his heart pounding with anticipation. He's always had a secret curiosity about his own body, and today, he decides to indulge it. He starts by tentatively running his hands over his chest, feeling the muscles ripple beneath his touch. His fingertips graze his nipples, sending shivers down to his cock, which is already tenting his shorts. He pushes his shorts down, revealing his thick, twitching cock. He wraps his hand around it, gasping at the sensation, and begins to stroke, his movements becoming more confident as he gives in to his desires.