From international best-selling erotic romance author Sierra Cartwright

"Even racier than Fifty Shades...." (Mail Online)

"With This Collar by Sierra Cartwright is a beautifully written BDSM story that contains the heart and soul of the BDSM world." (Blackraven Reviews)

Book one in the Mastered series

Julia Lyle will have nothing to do with domineering men, no matter how tall, dark, and sexy. But Dom Marcus Cavendish will be satisfied with nothing less than collaring the fiercely independent Julia.

Nothing could have shocked her more....

Julia Lyle is invited to her best friend's wedding and is stunned when Lana kneels to accept her husband's collar. When Julia starts to object, firm, relentless hands land on her shoulders. The man behind her threatens to turn her over his knee if she interrupts. She's outraged, but there's no doubt he's serious.

After the ceremony, he offers her a glimpse into her friend's lifestyle, if she's brave enough to accept. Master Marcus Cavendish is everything she doesn't want in a man - dominant, self-assured and arrogant. So why can't she resist him?

Telling herself that learning about the lifestyle will make her a better friend, Julia agrees to submit to Master Marcus, but only for the evening. Firm and unrelenting in his handling of her, he introduces her to his tawse and the pleasure/pain of a spanking delivered by a competent Dom. The experience unnerves her, making her question everything she thought she knew about relationships, and his forced orgasms leave her shattered.

No doubt the scene seduced her, and that makes her doubly determined to avoid him. She has fought hard for her freedom and vowed only to date nice men, and Master Marcus is anything but safe.

Marcus is undeterred. Julia is a natural sub. The way she responded to his touch, his voice, his punishment proved it. Now he has to convince her to yield to him, submitting to his tawse as she kneels to accept his collar.