Madame Ellen wanted this guy to feel pain and be humiliated because he was a spy. She found out about it accidentally since he was so good that she never even suspected. The mistress had to dominate him and she did so in a way he never expected. The mistress got the help of her friend to humiliate him and the two of them used high heels to do it.
This guy was a loser and he had to be punished. Madame Ellen was the one interested in punishing him and she knew that she would not be able to do it by herself so she asked for her friend's help. The two mistresses joined hands and punished the naked loser cruelly by whipping him. Not even his cries of pain were able to make them stop what they were doing to him.
Madame Ellen is a mature mistress but that does mot mean that she is beyond certain things. She wanted to try having fun with a glory hole but before she did so, she had to try riding and sucking a dildo which was stuck on the wall. She had put it there so that she could use it to learn the ropes and in no time, she had managed to be an expert at it.