Tempting Jada (Devil's Sons MC #10)
Lila Fox

Jada and her friends end up at the Devils because of threats against them. When she meets Titan, she fights her attraction for a long time—only because of fear. He had the potential to break her, and she didn’t know if she wanted to take the chance.
When a seriously demented person threatens Jada, Titan feels his protective instincts escalate. He plans to kill the man no matter what, but he wants a chance to make him feel pain like he’d done to so many other women.