Mistress Roxana makes her slave mare suffer extremely! She sits on her back and then rides around on her for a few circuits. She gives her clear orders how exactly she has to move. The slave girl dutifully does everything her mistress asks of her, hoping to continue pleasing her. But Mistress Roxana only tests her slave mare for her riding ability and judges her by her appearance because she has something completely different in mind - maybe she can get a very good price on the market for this obedient slave mare?!