The Breeding Games by Aya Morningstar

Four alien warriors. One fertile prize…the human woman in a cage.

The Breeding Games have begun, and the aliens must fight each other for the chance to breed her.
Veli is the only one of them who looks at Michelle like she is more than a piece of meat. The horned, blue-skinned alien fights like an animal possessed to protect her from the others.
He gets her to safety, but just for one night. The others will come for her. She can wait for them to take her, or she can submit to Veli. If she mates with him, the Games will end.
His turquoise, alien eyes are piercing and deep, and she believes him when he says he won’t claim her unless she is willing.
The night is cold, and she clings to the heat of his body. His blue skin is warmer and more inviting than any fireplace on Earth.

He’s protected and comforted her, but she senses secrets beneath his soothing touch. To mate means to survive, but is she willing to carry his baby before she truly knows him?