"Lately, the frequency with my wife has suddenly dropped. It's never been like this before..." Yuuta reunited with his college friend Yuuji. A few years ago, Yuji, who got married, showed off his wife and invited me to his house. In front of me was Reina, a friend's wife who is beautiful, has an amazing figure, and has a high sex drive. So, Yuta came up with a scheme: make Reina realize that he is more of a stud than her husband. Yuta secretly visited a friend's house and pushed Reina down, engaging in intense sex. Reina resisted but climaxed multiple times…
