The Captain's Mate: The Blue Solace

Welcome back to Charybdis Station and the crew of the Blue Solace (sixth book in the series)
Draif Ando started life as a slave on Vextonar. When he was 15, he met his best friend, Leti Ando, and life got a lot better. Now, he's a Charybdis Station captain and works closely with the lord admiral of the station. He is a free man, finally has a purpose of his own, and has the the best lieutenant in the galaxy by his side. If he's so content, why does he yearn for more, and why is he suddenly picturing children with his eyes and Lucas' ears and tail?
Lucas Meluth knew that Draif was his life mate from the moment they met. He also knew that Draif was demisexual and wasn't attracted to Lucas. Not at first. Now, Lucas notices the way Draif's eyes follow him and the way Draif's innocent touches are suddenly not so innocent. Has the time come for their friendship to turn into more?
Draif and Lucas may finally be figuring their relationship out, but their enemies are approaching and it's time to protect Charybdis station and rid the galaxy of Humans First, once and for all.
Author's Note: This is a sci-fi/fantasy, M/M love story with no angst and no cheating, just a HEA. There is lots of action, a little sex, MPREG, and a few potty mouths involved in the story. Only 18 and up listeners, please. It is also the sixth book in a series that is best listened to in order. Listen to The Mercenary's Mate, The General's Mate, The Soldier's Mate, The Lieutenant's Mate, and The Engineer's Mate first!