《论衡·卷四·书虚篇》
世人听见他有六个像夫人样受宠的女人，妻妾无别，就说他淫乱于姑姊妹七个人。
世闻内嬖六人，嫡庶无别，则言乱於姑姊妹七人矣。
The people heard of the six women favored as duchesses, and wives and concubines were not differentiated, and so they said that he was promiscuous with seven aunts and sisters.