The moment I opened the toilet door, Hiroshi was frozen. What I saw was the sight of my mother's friend Natsumi peeing. Natsumi was asked to take care of Hiroshi while her parents were on a trip. Awkward air flows between them. However, what was even more problematic for Hiroshi was that Natsumi's shameful appearance made her erection uncontrollable. On the other hand, Natsumi was also in a state of extreme frustration because her husband and wife's life was stagnant. A dangerous time alone begins in a house without parents.
