"20 years really flew by..." Mifuyu Fujisaki, 45 years old, a full-time housewife living in Tochigi prefecture.She is blessed with one son and one daughter, and her married life, which was smooth sailing, is now in its 20th year.At this milestone, Mifuyu suddenly looked back on her life and noticed various changes in her for the first time.The number of times I fell in love with my husband in the past year is several times a year.As if she remembered when her husband was doing well, she was... no longer asking for herself. "It's not that I don't have love for my husband, but...stimulation? Well, to put it simply, it's a lack of stimulation, but..."Substituting her guilt for her immorality, her wife wets her crotch for her first cheating...