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My husband, Makoto, and my wife, Reiko, are on good terms because they both got married late. Makoto invited his co-workers Oki and Kudo to his house for a drink and boasted about his beautiful Reiko. One day, while drinking with his colleagues as usual, Makoto gets drunk and falls asleep. Then, suddenly Oki tied Reiko with a rope and committed it beside Makoto. Then, while Makoto is away, Oki comes to tie and play with Reiko. And then, he invites Kudo and waits for Makoto to come home with Reiko, who has an obscene appearance.