The one without a sense of shame is neither a woman nor a man. He has no claims upon virtue; he is as a Shudra.
अह्रीको वा विमूढो वा नैव स्त्री न पुनः पुमान्। नास्याधिकारो धर्मेऽस्ति यथा शूद्रस्तथैव सः॥