One day, a beautiful woman moved in next door. That night, I was lying in bed when I suddenly heard a strange sound coming from the wall. I pricked up my ears and heard a man's moaning ......! It turned out to be the woman violating the man, making him squirm in pleasure. The next day, I heard another man moaning ...... As a masochist, the perverted fantasies that kept growing in my mind were uncontrollable. Then, one day, I happened to meet the woman next door at the door, and she invited me out...