A Court of Thorns and Roses · Chapter 37
Feyre Bargains with Rhysand
Feverish and bleeding from an unhealed arm wound, Feyre refuses Rhysand's first offer of healing. He twists the protruding bone to force her decision, and she bargains down to one week per month at the Night Court.
Outcome
Rhysand heals Feyre and brands her with a permanent bargain tattoo, creating a magical connection between them.