Seven Day Fiance by Rachel Harris
One bad boy. One good girl. One unforgettable week.
Angelle Prejean is in a pickle. Her family is expecting her to come home with a fiancé—a fiancé who doesn't exist. Well, he exists, but he definitely has no idea Angelle told her mama they were engaged. Tattooed, muscled, and hotter than sin, Cane can reduce Angelle to a hot mess with one look—and leave her heart a mess if she falls for him. But when she ends up winning him at a charity bachelor auction, she knows just how to solve her fiancé problem.
Cane Robicheaux is no one's prince. He doesn't do relationships and he doesn't fall in love. When sweet, sultry-voiced Angelle propositions him, he hopes their little fiancé game can finally get her out of his head. He doesn't expect her to break through all his barriers. But even as Angelle burrows deeper into his heart, he knows once their seven days are up, so is their ruse.