The scene opens in a hotel conference room, where a married man and his sexless wife are discussing the recent events in their relationship. The man is trying to explain his relationship with a young woman named Emily to his wife, but she is not interested in his explanation. The woman is named Keita , and the man has an affair with her. She is named Iris, and she is on a business trip with the man, but the man does not know her name. When the woman asks him about his previous relationship with her, the man says that he had sex with her on his wedding day, and that he has sex with another man named Mr. Hall, who is also on his business trip.