Charlotte wanted this nerd to do her homework. She had somewhere to go and stuff to do with her friends and she did not want to waste time with stupid assignments. So she got someone to do them for her. She forced him to do her assignments by trampling him with her high heels. She trampled his head before proceeding to his other body parts and doing the same thing.
Madame Marissa invited her friend to help her discipline her slave. She was tired of having a slave who did not help out with house chores. She wanted him to help in the kitchen so she punished him there. She made him lie down without his shirt on. She and her friend trampled him individually and collectively with their high heel boots and even had time to jump on his body.
Jamie Kate is a hot girl. And she likes to use her hotness to humiliate and take advantage of guys. She does it for no other reason besides the fact that she can. She seduced this guy and he thought he was lucky to score a hottie but the joke was on him since she was only interested in humiliating him which she did with her high heels as well as trampling her with her bare feet.
Emma does not like guys with big bellies. This guy tried to seduce her and she wanted to show him that he was not her type. She wanted to send a message he would not forget in a hurry. She made him lie down and she used her high heels to make him experience what she wanted him to. She trampled him mercilessly and made him wish he had never met her.
Madame Marissa is pretty cruel to her slave. She loves trampling him, but she wanted this trampling session to be even more humiliating. She thought of the perfect thing. She went outside walking around in the mud until her shoes were completely full of it. She comes back in and starts trampling him all over his body. She starts jumping high and crushing him with her full weight and leaves him full of mud.