A young wife, 'Hinako,' married her husband. Due to insufficient wedding funds, she secretly saved money through sugar dating. After some time, she finally met her in-laws for the first time, but her father-in-law was a high-tech sugar daddy. From that day on, her affair sex with her father-in-law began. A married woman's M-side blooms under relentless, intense torment different from her husband. 'I'm sorry... I'm being trained as a meat toilet by my father-in-law again today.'
