A total of 15 cameras secretly capture the entire story of how a man brings a 40-year-old wife into his room, seduces her, and even has sex with her! The elegant wife Sumire laughs shyly, but she is completely smitten by the handsome seducer. When she takes off her ring, she shows her sweet side by asking for a kiss, and as she rides him, she repeatedly says "I love you" and shakes her hips, even allowing him to cum inside her! Fumika, who is not having sex with her husband, has a strong libido and loves sex. He pretends to give her advice and leads her to sex, and when he pounds her from behind, she cums with a moan so loud that the neighbors can hear it!