On their first day of living together, the narrator and the narrator's childhood friend have sex. The narrator tries to convince his friend that he doesn't really want to have sex with him, but the friend insists that he wants to try something new. He tells the narrator to "rub" him, to "put it in" , and to "swamp" him if he wants it to be "squishy" . The friend says that he can do whatever he wants with the sex, but he can't do it if he's not a "childhood friend." The narrator says that if he were a childhood friend, he'd never want to do it with the friend. He says that the sex is "just as good" for him as it is for the friend, and that he'll be happy to be his first.