My parents' night activities that I have witnessed unexpectedly. Yusuke was shocked by the sight of her mother Chisato's expression of a woman she had never seen before. He can't bring himself to rejoice in what his brothers and sisters might be able to do. What aroused me was intense jealousy. He wants his beloved mother to love only him. Yusuke who wished so was driven by the urge to fill the inside of Chisato's vagina where her father's semen was poured with his own semen. Yusuke, who forcibly overwhelmed Chisato, said, "I will make her mother pregnant," and poured hot semen into her deepest part.
