I kinda think I might have used this one before, but.. muscles. In the end, muscles trump duplicates, RIGHT?
Extreme Love (Love to the Extreme #1) by Abby Niles
New body. New clothes. New men.
Used to the average Joe, Caitlyn Moore is overwhelmed when the supremely masculine Dante Jones walks into her life and expresses an interest in her. At first she pushes him away, refusing to encourage the attention of a cage fighter. Then she learns Dante has a love ‘em and leave ‘em reputation. What better way to fine-tune her non-existent flirting skills than with a male who won’t stick around? But Dante has no intention of being a practice dummy; he’s out for all or nothing. Now Caitlyn must accept Dante—violent career and all—or let him go.
Dante “Inferno” Jones has one goal: win the Welterweight Championship. At a time when focus is crucial, the last thing he needs is a distraction. Yet Caitlyn Moore becomes a challenge he can’t resist. When the light-hearted pursuit shifts to a battle to win her heart, his focus is shot. Faced with losing the biggest match of his career, Dante must decide if his extreme life also has room for Extreme Love.