Rubi wanted to make Nina know who is boss. She sat on her face with her pussy and gave her a golden shower. Nina was reluctant and had a hard time taking the pee. This made Rubi mad that she wouldn't stay in one position causing her to dump on her extreme piss. This escalated the situation but it did not stop Rubi from continuing her domination until she felt she had released it all. Afterwards she continued riding her sub's face stimulating her clit with her face while she smothered her silly under her pussy.