Mistress Valeria had an issue with her friend. She had been undermining her and she had gotten fed up with it. She confronted her and as she was giving her a bullshit excuse, the mistress snapped and she used her foot licking fetish to gag her and to trample her before making her lick her smelly feet. And she also choked her by pouring soda on her face. She never undermined mistress Valeria again.
This girl messed with mistress Nicole and she regretted it immediately as the mistress punished her by turning her into a foot slave. She was forced to lick her bare feet which were not too clean. And she had no choice but to do it as she was told that the punishment would be worse if she did not do what the mistress had directed her to do. She was scared and she did it.
This mistress felt that her slave needed to be tamed. He was becoming unruly and she did not want to deal with him after he had completed being unruly. So she used her spit as well as her stinky socks to choke him as well as degrade him. He got scared of her and he did all that she wanted him to do. And that is how he was tamed.