The next morning, Kim and Kim-Jung are in the hallway of the house when Kim notices that she has a new cell phone that she wants to bring to her sister-in-law, who is in the middle of a sex act with another man. She asks Kim to hold the phone while she goes to retrieve it, but he refuses, saying that he is too busy with his own sexual desires to do so. She tells him that she will bring the phone to her, and they go inside the house. Kim asks what is wrong with him, and he says that he wants to go and check out what is going on in the room with his brother. He tells her that he does not want to have sex with her now, and she says that she just wants to do it later. He slaps her, saying, "What the hell?"