Dragons’ Bounty by Milly Taiden

Choosing to be a surrogate for an alien race wasn’t a hard decision for Katrina Paxton. Framed for a murder she didn’t commit, the former FBI agent had a choice between prison and becoming a mom. Helping to repopulate a dying planet sounded ideal to her.
Best friends for eons, the idea of sharing a female seemed perfectly natural to Daven and Shade. When they met Katrina, it was nothing short of miraculous. When horrible accusations from a past Daven doesn’t remember and can’t dispute threaten their hard-fought happily ever after, can Katrina convince him to let her in?
With his fate hanging in the balance and their bright future quickly becoming a distant memory, Katrina and Shade race against the clock to clear their stubborn, sullen alpha’s name or lose everything. And Katrina refuses to lose again.