Draco (Accidental Mates #1)

With temporary genetic enhancements to her body, to make her sexier, Harmony sneaks into the dragon shape-shifter's room to either seduce him or kill him - whatever works to keep the beast from forcing her sister to marry him. The Drelconian lords were a race of the hottest men, with the - stiffest - equipment a girl could ever dream of. They descended to Earth looking for breeders in exchange for desperately needed fuel. And when Draco pinned her against a wall with an offer of all night fun as payment for releasing her sister from his bond, how could Harmony possibly refuse?