A wife hangs out with and falls for her new neighbor.
A husband looks for his wife in a guy’s room, suspecting that she’s having an affair with him. She is, but she’s not in his room that night. Instead, the two of them find her fucking yet another guy in the attic.
A wife picks up a guy at a bar and brings her home when her husband goes on a business trip. Her husband arrives early in the morning and catches her lover in their bedroom.
Yui Hatano brings lunch to her husband at his place of work. There, she gets reunited with her former boss and lover who is now her husband’s co-worker. Her ex-lover threatens to show a picture of them together in bed to her husband unless she agrees to fuck him right there in the place where her husband works.