Her husband is a senior at the same university, and it is said that Rika fell in love at first sight and developed a relationship, leading to marriage. - It seems that there was sex almost every day during the cohabitation before marriage, and it continued for a while after marriage. - However, the frequency has been decreasing since half a year ago, and now it is said that it is sometimes on weekends. - She thought her husband was tired from her work, but she noticed something strange about her husband. - It was almost always on holidays that my husband and I would go out together, but recently I've been going fishing with my girlfriend's colleague, and I've been going out more and more by myself. - One day, when she witnessed her husband at the nearest station, she was surprised by the sight.