Kare no Shiranai Himitsu o Irete / The secret he doesn't know

This hentai will be an adaptation of the manga by author Shion "Kare no Shiranai Himitsu wo Irete", will be filmed at studio Pinkpineapple and directed by Toshihiro Watase.

Two months have passed since Yui and Naoya started dating, but they are still a fairly reserved couple. One day, while walking, a passing man addressed them: "Yui-chan?" At that moment, Yui lost her speech. In front of her stood the very man who was her first. Before she started dating Naoya, Yui slept with this man out of curiosity. Now this man threatens to reveal her past...