Erotic stories, racy illustrations, and practical advice to heat things up in the bedroom. You've read Fifty Shades of Grey . You've wondered what it would be like to play sexy power games in the bedroom but have no idea where to start. Or maybe you've been getting a little kinky for years but want to add a little more spice to the mix. 50 Nights in Gray shows you how, weaving together 50 compelling, erotic tales with black-and-white drawings and easy, hands-on hints to help make fiction a reality in your very own home—or strategically placed hot tub or elevator, perhaps…