He's done playing the nice guy....Newly single school counselor Josie Butler just made herself a Sexy To-Do list (featuring Bad Boys only). To her mortification, her best friend's gorgeous older brother Mack finds it…and laughs. But when Josie goes looking for some sexy fun, Mack's nice guy side turns all hot bad-assery, and suddenly she's pinned against an alley wall. Hottest. Sex. Ever.Veterinarian Mack Kennedy can't believe Josie wants to ditch her sweet, girl-next-door lifestyle. Even worse, that she'd consider doing it with anyone but him. When she leaves for London they'll go back to being 'just friends' but until then, he's going to show her just how bad nice guys can be.And it's the perfect plan, as long as no one finds out... and no one falls in love.