There is something about rewarding a slave that makes these women happy. They know they are exhausting and their slave is worn out by the end of the week. Rather than keep him in suspense of their next demand, they take the time to tease and play with their slave. He loves their feet so they love to kick air balls at him and see if he can catch them or if he will attempt to lick their feet. He is in heaven with their little game.
When these two mistresses get home, they don't want to hear a slave complaining. When they do, they know they must address him. They call their slave over to them and put their feet all in his face. They enjoy tormenting him by putting their feet in his face. They love the way he turns red because he can't talk around their toes in his mouth. They tell him this will be his punishment for asinine whining and disobedience.