The Alien Lord by Magda Rhodes

The Vogdian says he will protect me. But if we get out of here alive, will he let me go?

Hilde: The captain of my bounty hunter crew betrayed me. Now I’m a prisoner on an alien warship. Our captors make us play games to the death. Another prisoner, a huge Vogdian male, wants me for his mate. He says we can escape together, but I must do exactly as he orders.
Jerax: The savage aliens brought another batch of prisoners. One of them is a human female. They want me to toy with her, but she is fertile and fearless. The perfect bride. I will fight for her when the games begin. She is mine, and mine alone. This is the day I end my exile.