In a locker room filled with tension and anticipation, a dominant top commands a muscular bottom to submit to his urethral desires. The bottom, a sports jock with a lean, toned body, hesitates briefly before complying, feeling the cold metal of the urethral sound against his sensitive cock. The sound slides in, causing waves of pleasure and discomfort, followed by a thick catheter that fills him entirely. As the top manipulates the catheter, the bottom struggles to maintain control, eventually succumbing to a powerful orgasm that leaves him panting and spent.