The Illearth War (The Chronicles of Thomas Covenant the Unbeliever, #2)

by Stephen R. Donaldson

but when he tried to relax and flow with it, his pulse throbbed uncomfortably in his chest. He was too conscious of Elena’s presence.

4. The close presence of his daughter sets Covenant's heart all fluttery... Simply put, this is normalizing 'being comfortable with incest.'