淫朋狎友

Explanation: Immodest close friends. 　　Source: Mingling 濛 first "half an hour Pai An Jing Qi" Volume Twelve [Yao Gongzi] count on more than rich, extravagant into practice: peer sex between these kinky friends, to flatter his speech, coax him, and said that the ancient hero hero, the inevitable non-productive, means generous, not to property for the heart, home food for the chi square is a strong scholar Xia. "