Taming the Rogue (The Platinum Society #4)
Cris Anson

Fantine also brings Rolf a gift beyond measure, the answer to his inchoate dream—a link to the dark-eyed, dark-haired father he always suspected was his, not the blond-haired, blue-eyed sire of his brothers. Amid the joy of learning of his new family and a tempestuous relationship burgeoning with unrestrained carnality and newfound emotions, Rolf and Fantine become targets for someone who will stop at nothing to keep that family’s wealth out of their hands.
A new side to Rolf emerges—the man he never thought he could be, and the lover of Fantine’s deepest fantasies.