★First Time Filming Real Married Woman Series★This time, we have Ogawa Sakura, 34, a married woman who works at the women's clothing section of a department store. Sakura, who lives with her husband's parents, feels stressed when her mother-in-law interferes with her life, saying things like, "I want to see my grandchild's face." Furthermore, she is unsatisfied because she is worried that her mother-in-law might hear her voice during nighttime activities, and she decides to appear in the film because she wants to "have sex for real without worrying about anyone else." This is a "3-part" immoral documentary about her first time getting addicted to another man's dick!