The Bitchy Sisters relax on the grass as the slave is to get down and worship their bare feet. The Bitchy Sisters feet are covered in dirt and grass as they have been walking around the garden barefoot. The Bitchy Sisters deliberately rub their feet into the grass pulling up all the dirt and rubbing their feet into his mouth then him to lick the dirty feet clean again. "have some grass like a cow" says Twisted Princess as she shovels a whole load of dirty grass into his mouth.