Suddenly, the story of the ex-girl mom came out. A real-life version. Yuki Takeuchi. URE-120

Kiori (Yuki Takeuchi) is married to a man who is over the legal age and has a stepson. Although her newlywed life is fulfilling, she and her stepson, Hiroto, are unable to resolve their misunderstandings... One day, while her husband is away on a business trip, she is alone with Hiroto, who harbors secret desires for her and has sex with her for several nights in a row. At first, Kiori thinks it's just a child's prank, but...