The narrator begins this scene by saying that his sister is his girlfriend and that he has been having a sexual relationship with her for the past three days. He says that they have stopped having sex earlier in the evening, but that he is glad that they did it again. He complains that they are both wet, and that they will be found out if they do not do anything. The narrator says that if he does not moan, they will find out that he and his sister are not really a couple. He then says that he can do it, too, by sucking on his sister's nipples. He thinks that she is too sexy for him to do this, but he does it anyway.