Sato, who works at a bar, makes a serious mistake and is forced to work overtime alone with the manager to compensate for the damage to the store. The manager, who has been eyeing Sato's soft breasts, reveals his mother complex nature and starts relentlessly developing her nipples! Her overly sensitive nipples are twisted in SEX, making her shake her bouncing breasts to orgasm. Nipple clamps are used to twist and train her. Even during business hours, she secretly engages in intense SEX. She can't escape the sticky father's daily nipple-orgasm overtime, her sensitivity keeps increasing, and both her breasts and heart are being destroyed...
