Billionaire Curtis Diaz is determined to uncover why his new executive assistant, prim and proper Tessa Wilson, fuels his desire like no other woman. Is there life beneath her sensible, shapeless business suits? One smoldering kiss from her boss and Tessa's professional exterior crumbles. The sensual woman in her is unleashed and soon she's swapped business for a steamy bedroom affair.... Until Tessa discovers just what else is on Curtis's agenda...