Akari Takeda, 40 years old, feeling unsatisfied with her sex life with her husband, decided to make her AV debut in search of new pleasure. During her first filming, as tension fills the air, she experiences something entirely new—being stimulated from behind, she exclaims, "Kyaa! What's this...? Is it... pee? Embarrassing..." as she has her first-ever squirting orgasm. Moved by the sensation, she attempts masturbation in front of the camera. At first, she resists, saying, "I can't masturbate in front of a camera!" But as the crew gently approaches and stimulates her with a vibrator, she gradually surrenders, discovering thrilling new heights of pleasure.