Unbelievable story: While he was jerking his cock, the neighbor's wife walked into the wrong house drunk

My wife and I, Yui, are newlyweds. Today Yui is going to drink at the company, but she won't go home. And Yui's workplace is full of women, so there's probably nothing strange going on. You must have been drinking for too long. By the way, a groaning voice came from the next room just now. Extremely erotic. I feel like it's somewhat similar to Yui's voice. I promised to have sex when I got home, so I had to endure it, but I can't endure it anymore and I'm shiko!