Lady Yuri was searching for a private servant, but before purchasing one from the servant market, she decided to rent a candidate for one day to test him. She prepared a variety of her favorite BDSM activities, subjecting the servant to slapping, riding crops, nipple play, head crushing, testicle kicking, human sandbag treatment, candle wax torture, urethral buzzing, enemas, fist anal stretching, vibrator-controlled ejaculation, extreme anal dilation with thick dildos, foot torment, and foot licking for cleaning. Throughout the process, she gradually broke down the servant's body while relentlessly pursuing her own pleasure.