MRSS-120 My wife, drunk and returning home, mistakenly entered the neighbor's junk house. She mistook me for her husband and got aroused by a middle-aged man, leading to unprotected sex. This is Hibiki Otsuki's story.

My wife and I, Hibiki, are newlyweds. Hibiki is going to a company drinking party today, but she doesn't come back. But Hibiki's workplace is all female, so nothing strange should happen. You must be drinking too long. By the way, a moaning voice leaked out from the next room from a while ago. Insanely erotic. I feel like it's somewhat similar to Hibiki's voice. I promised to have sex when I got home, so I have to put up with it, but I can't stand it anymore and I'm shiko!