Chinatsu returned to her hometown after several years. Her heart pounded with anticipation at the thought of reuniting with her childhood friend and brother, but he had transformed into an introvert and ignored her. Chinatsu used his affection for her to sneak into his bed while he was asleep and raped him. He forced her to perform fellatio and penetrated her without a condom. When Chinatsu asked through tears, 'Why are you doing this...', he remained silent. He forced her to perform deepthroat with his large penis outdoors and exposed her incontinent state in the bathroom, relentlessly tormenting her in silence. Chinatsu could only endure and obey...
