[FERA-172] A mother who was humiliated and controlled by her cheeky and hateful son Yuko Shiraki

Yuko and Koji's parent-child relationship was strained and they were swearing at each other when they met face to face. On this day, when they get into an argument, Yuko taunts her with words that stimulate her sexual complex, saying that she has "little experience" and "no mote". Yuko looks down at Koji who can't say anything back. Seeing his triumphant expression, Koji trembles with anger and decides to retaliate. The way to do that was to take a mount with sex and sexually dominate Yuko ...