Manhattan millionaire Max Rolland didn't do relationships…until his one-night stand turned up pregnant. Blue-blooded Julia Prentice may have been a lamb by day, but she'd been a lion in the bedroom. And when the expectant socialite showed up on his doorstep, Max knew the baby couldn't be his. But he offered marriage anyway. For one year. He'd get his heir and a sexy bedmate. But before the prenup ink was dry, Max was wondering if he'd want more from Julia than just a business deal.…