Sarien by C.R Corbin

He has saved my city, but he wants me as payment…
Rebecca thought that her chance at freedom had begun when the tyrannical bandits lording over her planet were slain by a mysterious force.
Her saviors soon reveal themselves, massive, muscular, blue-skinned men emerging from ships larger than anything that she has ever seen.
And their ruler seems intent on receiving payment….in the form of her.
Sarien had one last task before he could receive his boon as prince: To bring home the head of a intergalactic criminal.
But at the end of his quest he finds an even greater challenge awaiting him, to claim this defiant, soft, curvy human as his mate.
With trouble brewing back home and both tension and lust at an extreme between the two of them, can he claim her body as his?