These girls were trolls and mistress Valeria and mistress Sarah did not want to deal with them at all. They had to make sure that everything worked out the way it was intended to and that is why they had to use their boots to trample as well as dominate the girls. It worked out as intended and by the time they were done dominating the girls, they knew they would never troll again.
Mistress Valeria was angered by how stubborn his girl was and she had to do something about it. She used her muddy boots to trample her and also forced her to lick them clean. When she was done with the girl, she did not even need to be told that the punishment had worked and she would never be stubborn again. The mistress then let her go and warned her not to do it again.
This girl was proud and she felt as if she was God's gift to mankind. In due course, she rubbed mistress Kira the wrong way and she did not let her continue with that nonsense. The mistress used her dirt socks and her boots to trample her. She had to lick them and also chew the socks she had been given. Long story short, the girl learned her lesson the hard way.