性是权利。社会学家李银河近一年来的公开发言多次成为媒体热点：“自愿聚众淫乱不违法”、“有关部门应认真反省淫秽品法”、“换偶是公民合法权利”、“多边恋和一夜情在道德上没有问题”,以及“同性恋社团不违法”等等观点,无不引起舆论热议。 Sex is the right. In the past year, the sociologist Li Yinhe’s public statements have become media hotspots for many times: “voluntary gathering of the public and adultery is not illegal”, “relevant departments should seriously reflect on the obscenity law,” “changing is the legitimate rights of citizens,” “multilateral love and one-night stand Morally no problem ”, and“ homosexuals do not violate the law ”and so on point of view, all aroused heated public opinion.