Mistress Mercedes wants to teach her slave a lesson. Therefore he is bound and placed on a furnitre. Mercedes is wearing her blach gloves and hi has to suffer a lot of tease and denial. She really enjoys to see how her little cow wants to give is milk but she is in control and so she keeps him ver horny for a long time. Finally she her slave without mercy to empty his udder totally for his mistress and to give her all his milk as a cow has to which is milked by its demanding milkmaid.