Returning home from lunch, a father and daughter are caught on camera. The father, a sincere and kind man, deeply dotes on his daughter, proudly cherishing her as his greatest pride. Under the pretense of strengthening family bonds, their conversation begins innocently with favorite foods, but gradually escalates to questions like "Do you have a boyfriend?" and "Have you ever kissed someone?" Encouraged by their closeness, the mood shifts toward intimacy. The father comments that his daughter resembles his wife when she was younger, prompting a complex reaction—pleased yet uneasy—from her. As the talk continues, it's revealed the daughter has a boyfriend, sparking shock and jealousy in her father. Hearing details about her intimate experiences with her boyfriend intensifies his mix of anger and envy. He reluctantly agrees to a clothed simulation play with her. When she mentions they often have sex from behind, he reacts angrily: "From behind!? You mean he doesn't even see your cute face?" His outburst amuses her, and gradually, he becomes aroused. In the cowgirl position, he grows increasingly excited. Seeing his daughter—reminiscent of his younger wife—arouses him further. "Your mother used to like it this way too. Isn't the fabric hurting you?" he says, pulling aside her panties. As both grow more turned on, penetration suddenly occurs between father and daughter. "Sorry... but maybe you're even better than your mother..." he moans. Losing all reason, he commits incest, ejaculating heavily inside his daughter's vagina while shouting his wife's name. "You were calling out Mom's name," she remarks, teasingly calling him out. This is the story of a once-gentle daughter and a father who lost all self-control.