Mistress of the Red Dragon (Mated by Flame--Tales of Dragon Shifter Romantasy) by Evangeline Anderson

I was her prisoner...she was my enemy. Now I'd burn kingdoms to keep her. (plus-sized novel, over 100K long) Valen I’ve been chained like a beast for a year. Collared. Muzzled. Left to rot in a dungeon beneath the palace of my enemy. But when his sister, a curvy little princess, offers me freedom in exchange for a favor, I listen. She needs a dragon to fly her across the Poison Desert to save her dying mother. And I need her blood to Shift. But not just any bite will do. I have to sink my fangs into her inner thigh—right next to her untouched, forbidden heat. And when I do… she moans. She tastes like magic…feels like destiny…and smells like MINE. Now we’re bound together on a dangerous quest full of cursed forests, wicked witches, and ancient trials that force us closer with every step. She was supposed to be a means to an end... But now I’d burn down kingdoms to keep her. Read more