Drawn into a strange relationship with the beautiful, big-breasted housewife from next door, I started getting paid 500 yen each time I groped her breasts. She showed almost no reaction, as if she were numb to the touch, and there was a bizarre rule—no other physical contact was allowed. Despite having a seemingly happy marriage, the reason she let me touch her remained a complete mystery. This odd routine continued until one day, something happened that changed everything.