START-260 Tomorrow is my wife’s due date. When I brought home a former classmate I reunited with at a school reunion while my wife was away at her parents’ home, she turned out to be an irresistibly seductive woman who took control of the situation and left me completely overwhelmed. Yuna Ogura

A week before his wife was due to give birth, Nitta, whose wife was staying at her parents’ home, reunited with Yuna, the most popular girl from their school days, at a class reunion. Yuna was married. The two hit it off, and since they were both in sexless marriages, they crossed a line. From that day on, his days of being drained by a bewitching woman began, as she flaunted her superiority over his wife and kept him under her spell every day.