Training His Pet by Measha Stone

Erika Devore is known for getting the stories nobody else can, but when she ends up on the wrong side of a mob boss she suddenly finds herself in the custody of a former soldier turned security contractor who has made it his business to keep her safe whether she likes it or not.
Dax Adams is determined to protect Erika, even if that means spanking her until she is sobbing every time her reckless defiance puts her in danger. But when she discovers that the cabin he has chosen as their hideout is part of a BDSM resort, Erika’s intrigue and arousal are both obvious, and Dax decides that the best way to keep her occupied and obedient is to train her as his pet.
Though Dax gives Erika no choice in the matter, her body’s response to his bold dominance is undeniable, and soon she is kneeling naked at his feet, blushing as she is fitted with a tail for the first time, and screaming in helpless pleasure as she is brought to one desperately intense climax after another. But when it is safe for her to return home, will that bring an end to her training?