Alice Nanase meets her beautiful, older-looking mother friend, with whom she shares a sexual fetish, at a box-shaped hotel and secretly begins an affair. (DASS-450)

After arguing with my wife, I was in a bad mood, so I decided to go to a brothel at noon. There, I unexpectedly ran into Alice, the prettiest mom in my son's class. Although the situation was a little awkward, she gently said, "This is our secret," and helped me relieve myself. I felt a little guilty for being helped by her, but I also felt a sense of transgression because my mom, who was more beautiful than my wife, had helped me, which excited me greatly.