Warrior of the Stars by Lucee Joie

Sometimes, in the corporate world, the only way to find love is to be abducted by aliens.
Beth is a corporate lawyer who wants to be anywhere but in her current position. With a job that supplies financial stability at the expense of love, she wishes for a new and exciting life — until she is abducted from Earth and forced into a breeding program she never signed up for.
Horgeer is a handsome alien tasked with helping his dying race to survive. When he wins his human breeder in the Galactic Lottery, he never expects to find love in such a harsh environment.