Ever since Katherine Ainsley's divorce, a hazy line has emerged in her relationship with best friend Dominic Corvalis—one teetering between companionship and lust. When he proposes a dare, she rises to the challenge, even after she finds herself in a place she's never imagined. Besides, Dom is there to support and tease, and the sexual tension percolating beneath their naughty errand is simply too tempting to resist. Perhaps they are meant to be more than just friends. She'll never know until she pushes him across that line...and into the bedroom.