Nina goes through hell in this session. she is made to la on the hard floor while she waits for Rubi to rub her pussy and piss all over her face. While she does it, she continues to smother her slave and Nina was pushed to the point where she had to surrender and couldn't take it anymore. She said the warmth and the taste of her piss made her gag. Rubi didn't care and continued to smother her in her pussy until she felt that the session was worth it.