The master, a towering figure of power and lust, orders his slave to his knees. The slave, collared and bound, obeys, his eyes locked on the massive, veined cock before him. The master grips the slave's head, thrusting his hips forward, forcing his cock into the slave's eager, gasping mouth. He fucks his face, using him until he's ready to switch to the slave's tight, virgin ass. The slave, despite his fear, is helplessly aroused, his own cock hard and leaking as he's used and dominated in every hole.