〇 Yukine Kinoshita: Ms. Kinoshita is currently a dentist. She boasts about her immense love for sex. Just as she studies the structure and form of the human body as a doctor, she relentlessly pursues the research and analysis of pleasure. She loves having sex while watching a man's expressions and listening to his moans of pleasure so much that she is practically a nympho. Once she enters a hotel room, she begins to fuck the man as if demonstrating the results of her sexual research.
〇 Kotone Narumiya: This time we meet Ms. Narumiya, who is currently trying to conceive. She says she has been having frequent sex since getting married because she wants a child, but she has been unable to conceive. Naturally, because the sex is for that purpose, it has become mechanical, and she was troubled by the lack of stimulation and excitement. Then one day, while having lunch with old female friends, the conversation turned to playing around with men, and she discovered that everyone was playing around more than she had imagined. Inspired by this, she became interested in having a little fling herself.
