Congressman Upton Bennett isn't looking to be anyone's slave, but there are sides to himself he's never explored. When he hears about mysterious sex worker Zane Sawyer-a man who specializes in administering discipline to his clients-Upton can't resist the urge to reach out.Sloan McInnis-better known in key D.C. circles as Zane Sawyer-is just a Georgetown student trying to parlay his charm and linguistic skills into a career as a lobbyist. His sex...