His Mistress by Marriage

She used to be his fiancee...Deborah agreed to marry multimillionaire David Westlake, then, thinking he'd been unfaithful, she ended their engagement. Now he only wants her for her body!Years later, David reappears revealing he'll destroy her unless she becomes his mistress! Deborah has no choice, and agrees to David's demands.But David's about to up the stakes....