Miya, an office lady who started working nights to pay off her gambling fiance's debts, is attracted by the exceptional hourly wage at an SM club where she is subjected to thorough sexual sensitivity development training by the maniac manager. Nipple suction piston vibrator, bitch training with riding whip, anal licking service blowjob training, anal finger expansion anal vibrator, extra thick enema device shameful excretion. The initial pain is gone, and her true masochistic nature wells up and she loses herself in the pleasure, welcoming the insatiable maniac customers and indulging in anal sex and hard whipping.