Lucifer's Alpha Slave

*Warning* Please this book contains explicit, BDSM, and matured erotica content. Read at your own risk! "But I also have my condition for you if I win," Dark said to her. "If I win you, you will become my slave till you die, and I will fuck you whatever way I want. I will fuck every hole you have, Raziah," he added leaning closer to her face. "You should have knelt when I asked you to. You shouldn't have challenged me," He is a legend. A name Forbidden. Heartless and Darkness itself. He is an Alpha God. She is a proud Alpha Princess who ruled all kingdoms with an iron fist. Men and strong men tremble at her presence. But how did she become a Slave and a Mate to this heartless man? A man who hated her very existence.