[Reducing Mosaic]JUC-826 Brother's Wife: Swapping in the Hometown ~Bold Wife-Swapping in Front of the Father-in-Law~ Yukishi Misaki Yamanaka Miwakko

Brothers (older brother Ginji, younger brother Hiroshi) and his wife Miwako and Misa gathered at their parents' house during the long holidays. My father-in-law, Kiyoharu, lived in my parents' house, but recently I was worried about the onset of dementia and gathered. However, the couple spent the holidays leisurely, but behind the scenes, each man and woman's feelings were mixed. Hiroshi continues to have feelings for his brother's wife, Miwako, and Hiroshi's wife, Misa, is attracted to Ginji. And, although it was a couple who repeated the affair, the father-in-law's unexpected behavior exposed each other's relationship.