The narrator tells us that he's never met a guy who's always kind to him. He says that he thinks he and Sora have known each other for a long time, back when they were middle school students. Sora is now in her thirties, and the narrator says that she has a strong desire to have sex with someone she loves, but she doesn't know what to do with it. He tells her that he can't go to Sora's house because he'll have to borrow a ride back to his house. He's not going to let Sora get away with this, he says, because he already has a girlfriend. So he tells Sora to come to his place, and he promises to be back in no time.