A desperate male slave, locked in chastity and denied any sexual relief, undergoes a brutal lesson in female domination. His stern mistress, reveling in her power, orders him to remain still while she grinds her heels into his balls, causing him to wince in pain. She then commands him to service her, licking her boots and performing degrading acts to earn a mere glimpse of her pussy. Throughout, she maintains a strict 'no touching' rule, teasing him mercilessly and reminding him of his place as her inferior.