Bound by a leather collar to a weightlifting bench, a muscular jock awaits his master's command. His hands are cuffed behind his back, his bulging biceps straining against the restraints. His master stands over him, stroking his own cock as he watches the slave's muscles ripple with anticipation. "Start," the master commands, and the slave begins to stroke his own cock, his hand moving up and down the length of his hard, veiny shaft. He moans, his body tensing as he brings himself closer to orgasm, but his master stops him just before he reaches the edge, leaving him panting and desperate for more.