His Little Turquoise by Paige Michaels

It’s Mia’s turn to find out what it means to have a Papi of her own.

After a bad relationship with a fake Daddy Dom, Mia has been nurturing her Little in the privacy of her own apartment. She hasn’t gone to a club in two years. It’s too scary. It’s easier to pretend she has the perfect man in her life than put herself out there and take a risk.
Surgient has been working as the physician on the starship for two years. His term is up, and he’s free to find a mate of his own and return to Eleadia. He’s heard stories, but no one could ever prepare him for the total punch to the gut he feels the moment he sets eyes on the sweetest Little in the universe.
Mia has come to Zoom as a favor to her roommate. She isn’t even trying to fit in. Dressed in her favorite pink babydoll dress, she cannot believe it when one of the enormous Eleadian men squats down in front of her and takes her breath away.
This wasn’t supposed to happen, and her stress level doubles when Surgient whisks her off the dance floor without letting her say goodbye to her roommate. What if she never sees her friend again?