Why do ordinary married women everywhere expose their naked bodies to men other than their husbands? - A record of two days and one night that approaches the depths of a married woman's heart. - Married woman, Chika (pseudonym), 28 years old, no children, cram school teacher. - A married woman met a lecturer at the preparatory school she attended for university entrance exams and learned the joy of studying and the importance of teaching methods. After passing the university entrance exam, she started working part-time at a cram school, and after graduating, she became a regular lecturer. - After that, he started dating a cram school instructor who was three years older than him, and they got married about a year later. - Although her husband is serious and strict, he has an unusual sexual habit. - The confession was made before marriage. - That's why I appeared in an AV once. - Four years and a few months later, the married woman accepted her husband's second wish and went on a journey to appear in an AV again. - "Before I give birth to a child, please...just one more time..." In order to make her beloved husband's wish come true, a married woman opens her legs to a man who is not her husband.