His Filly — Vonna Harper

Vonna Harper is an Amazon top 100 erotic romance writer.

Kali has no choice but to work for Boden, a wealthy, powerful Elite. As a vulnerable Other in a dark world of control and controlled, Kali knows her submissive position within the Society. But her vow to do everything she can to protect his valuable race horses puts her on a collision course with the man who in essence owns her.
Boden decides to discipline the lovely, headstrong young woman via a hard bare bottom spanking. To her shock, she's deeply aroused. She can't hide her erotic response which he uses to his advantage.
The lessons continue to take place. Boden doesn't hesitate to order her to pull down her pants and expose her vulnerable, naked ass. She shudders with every blow then moans when his all-knowing hands slide between her legs. She can't stop him, can only submit.
​Surrender.
Experience.
Want.
Wonder if anything will be left of her.

His Filly includes spankings and intense sexual scenes. If you're uncomfortable with such material, please don't buy this book.