A muscular slave, bound tightly at the wrists and ankles, awaits his mistress' wrath in the dimly lit dungeon. She prowls around him, a leather-clad dominatrix with a cruel smile, brandishing her riding crop. With a flick of her wrist, she brings the crop down hard on his bare ass, leaving a bright red well. The slave grits his teeth, but a moan escapes him as the pain mixes with pleasure. His mistress continues her merciless assault, whipping his ass until it's a fiery red, all the while taunting him with her control.