The Once Series by M.S. Kaye

She was once his secret desire…will she be again? Father Aiden, an ex-marine and new priest, falls in love with Maylynn, but he struggles to stay away from her. He’s successful for many years, though he can’t keep her out of his dreams. Then one day she shows up for a pre-marital counselling session with her fiancé, Davis. Aiden soon realizes Davis isn’t who he says he is, but what does that mean for Maylynn, and for himself?