Mated to the Alien Slave by Juno Wells

Mia
After spending decades in stasis aboard Eden Twelve, Mia wakes to a new reality. Humans are under attack from a war-like species desperate for resources and women. Their only hope of survival hinges upon an alliance with the Davarians, the most powerful aliens in the sector.
Fascinated with alien tech and culture, Mia decides to give some of it a test drive. The next thing she knows, she’s accidentally landed an alien husband and doesn’t know quite what to with him. He’s the whole package, handsome, ripped and so sweet on her that it’s hard to refuse him anything.
The problem is, she’s been keeping a secret and once he finds out, he’s going to beat a hasty retreat. Letting him into her heart is stupid if he’s not going to stay. It would be like asking the man to break her heart. Not a good idea when she’s barely hanging on as it is.

Jakar
Jakar grew up in the Davarian tri-world cluster. His moon was lush, temperate, and filled with a large and loving family. Striking out on his own was simply what males did. Unfortunately, his ship ended up getting attacked. He was abducted and kept as a slave. During all those years he kept his faith and never let them break his spirit.
When things are starting to get dangerous his prayers are answered. The gods send him a beautiful mate. Mia is the most beautiful human female and she’s attracted to him. But as soon as they begin to get close, she is ripped from his arms by alien-hating humans. If they figure out she’s carrying his child, things will end badly for her. Desperate, Jakar will do anything to save the woman he loves. Is this is the one time that his best might not be good enough?