Rise — May Sage

The Klints, a superior race in every way, long ago decided to abolish natural birthing; over the last millenniums, every child had been engineered, created, designed; but things went wrong, hence their need for human breeders.
Lena's life might have changed since their invasion, but she's not particularly affected by their presence on a daily basis, until the day they find out that she's a hundred percent compatible to the emperor of the entire galaxy.
Her job was simple. She was supposed to give birth to his heir and disappear.
But then, someone threatens that child.