Not only girls can jade, like, in 绝代双骄, the sexy father of the sexy twin bois, Jiang Feng, is called "Jade Male", and he's counterpart to his sworn brother Yan Nantian, and in the book, there's a saying "No woman in the world can resist Jiang Feng's smile, no man in the world can resist Yan Nantian's sword"
not sure if gay
not sure if gay