The Dragon is dead. Now he wears her collar... permanently.
Three months after confessing his love for his stepdaughter in front of his wife, billionaire Damien Voss has burned his empire to the ground. The board is gone. The jet is sold. The marriage is over. All that remains is the thin titanium collar locked around his throat and the steel cage that keeps his cock under her total control.
Sophia doesn't just want his surrender. She wants everything.
She collars him in the sunroom while Claire's taillights disappear down the drive. She straps him over the desk where he once ruled the world. She edges him mercilessly, denies him for days, then rides him slow and deep while he begs to be broken deeper. Every failed alpha reflex ends the same way: on his knees, repeating the only truth that matters now.
"I'm yours to change. Completely. The Dragon is gone. I love belonging to my stepdaughter."
No more dread games. No more infinite options. No more pretending one woman could never be enough. Damien has finally embraced the ultimate taboo surrender - permanent chastity, public collaring, strap-on worship, and the blissful peace of total ownership.
Steamy, taboo, and emotionally raw, Breaking the Untamable Dragon Book 3 is the scorching finale packed with dominant stepdaughter energy, breeding heat, permanent femdom lifestyle, and the complete, irreversible fall of a billionaire alpha who once swore he'd never kneel.
He thought Book 1 was the beginning. Book 2 was the public confession. Book 3 is the rest of his life... on his knees for her.
The Alpha's final surrender.
Book 3 in the Breaking the Untamable Dragon series.