It's been 7 years since I got married. Aki, a beautiful wife who has a good relationship with her husband but is frustrated by her husband's pale and short SEX. When I was masturbating to dispel the dissatisfaction, a man who was asked to manage the housing complex witnessed the embarrassing scene. I was so embarrassed that I tried to avoid the man, but someday I asked him to discuss his sexual problems. For some reason, the two who are attracted to each other are married, so at first they were exploring, but later they became sweaty and had a fierce affair.