Mistress Natasha had an argument with her boyfriend the night before and by morning they were at it again. She knew she was right and he was wrong and she wanted to end the argument. She did so by facesitting him and also spitting into his mouth as she brushed her teeth. The mistress did so especially because he had called her a cunt in the heat of the argument.
Mistress Natasha was specific in how she wanted her things handled. She chose to use her spit fetish to teach her slave how she wanted things done. The mistress instructed him how to swallow her saliva and she made it as disgusting as possible. That helped because that was harder than what she wanted him to do and he now knew what she was capable of in case he did not do things her way.
Mistress Lena does not like to be kept waiting. When she came home from work, she knocked and her slave took his sweet time to come and open the door for her. She was pissed and made sure it would never happen again by trampling him and crushing him using her high heel boots. She crushed his head and even forced him to open his mouth and she spat into it.