A posting in a public toilet, which is rare these days. In the past, they were common in phone booths and toilets, but you don't see them anymore. Among them is a number/QR code written on a toilet. I called half-jokingly, and suddenly, I heard a ringtone from the stall next door!!! What!? What does that mean!? I opened the door cautiously, and was seduced by a naughty woman. This lucky pervert became a reality! I didn't want to change my mind if I moved to another location, so I immediately had sex in the toilet!! It was great!! But there were still a lot of other numbers written there...