The Emperor’s Concubine by Eve Vaughn

After a devastating car accident, Callie finds herself in a place she least expects, on a slaver’s auction block — in an alien galaxy! Callie rails against her abductors, but in the end she must accept her situation to protect her daughter. Sold into the harem of a wealthy emperor, she must entertain her new owner… but she doesn’t have to fall in love with him.
Emperor Blaze has grown bored with the women in his harem. He wants something new, something different. He wants… Callie. Adored by women, all his life, he’s surprised to find she doesn’t return his infatuation. In fact she doesn’t understand at all what an honor it is to be chosen for his harem. Callie makes it clear she doesn’t want anything to do with him.
His pride will not allow him to beg for the favors of a mere concubine, and he’s never taken a woman against her will. Still, the more she resists, the more determined Blaze is to win her. Can he find a way to bridge the chasm that separates them?