The Art of Sage (Cruz Brothers #2)

Social worker Sage had never felt so exposed than when she was around charming mechanic, Mason. Sure, the sex between them was hot. But talking to him was what really unnerved her because he was the first person who ever actually understood her. She doesn't want him to learn everything, though. Because she knew that once he heard all of her darkest secrets, he'd never want to look at her again.