Forget the Kama Sutra! Centuries before India, the Middle Kingdom codified a refined and sensual art of love, making sexuality a source of youth and fulfillment — With all due respect to Oshima, the renowned film director, the Empire of the Senses is not Japan but ancient China. Because the Chinese didn’t just invent pasta or gunpowder, they are also the first to have made carnal love art in its own right, almost a philosophy.