Mistress decides to punish her bound and milked slave. She is very angry because he did not deliver enough milk. I will teach you to cum for your mistress she says. You will be totaly humiliated. I will shave your milked cock. So it will look more like an udder and it will remind you that you are my cow. You have to give me all your milk and you have to empty your udder whenever I want. The slave has no chance to escape. Mistress Mercedes just laughs and starts to shave him. In this part she starts with the razor.