[Mosaic removal] 7 years after marriage.A beautiful wife, Aki, who is frustrated with her husband's light and short SEX, although the couple's relationship is good.In order to relieve her dissatisfaction, she was masturbating and was witnessed by a man who was asked to manage her apartment complex.She was so embarrassed that she tried to avoid him, but before she knew it, she decided to consult him about her sexual troubles.For some reason, the two are attracted to each other because they are married, so at first they were groping, but later they became a relationship with a violent affair that made them sweaty.