What does Atlas say when Lily tells him she is afraid his presence will complicate her life?

Lily tells Atlas she is afraid his presence will complicate her life. Atlas tells her he wants to uncomplicate her life and he wonders if she is afraid that he will complicate her life or Ryle's life. Lily tells him that Ryle's complications become hers because he is the father of her child. Atlas says that Ryle is not her husband, so she should not be concerned about his feelings.