Offered to the Dragon King, I'm the Only One Who Can Break His Curse

Her village gave her to the dragon. Only she can break his curse.

Her fiancé and her own tribe offer Alina to the dragons as a virgin sacrifice. She is carried off by Asher Draven, the cursed Dragon King, whose curse can only be broken by his fated mate before the next full moon. Alina is that mate. She wants nothing to do with him, but he holds the only cure for her dying grandmother, and he has not told her what breaking the curse will cost.