Bad Slave — Kay Berrisford

When the king commands former war hero Captain Jay Ghair to find him the perfect royal sex slave, Jay's quiet new life as a librarian is shattered. Jay discovers the boy he's looking for in Alix, a lowly miner and wannabe court scientist, whom Jay can't help but secretly adore. However, teaching the rebellious Alix to be a docile slave is difficult. Alix will behave for just one man, and it isn't the king. It's Jay.

Standing by while the king's treatment of Alix becomes cruel is torturous for Jay. He longs to return to his library, yet he can't bear to leave Alix, or his people, unprotected. To rescue Alix--and save the realm from the increasingly tyrannical king--Jay must confront the demons of his military past and take up the sword again. But his most important battle must be won through returning Alix's love and learning to master this bad slave who submits only for him.