'In the hugely popular "Passionate Sex" series, the super sensitive Chiharu Miyazawa makes her debut! Contrary to her honest appearance, she is extremely sensitive! Her hip movements in the cowgirl position are superb! This project aims to give this erotic beauty Chiharu Miyazawa a sexual experience she has never had before. That sexual experience is a portio massage! What will happen when this sensitive girl receives a portio massage, which is said to make her five or even ten times more sensitive? Stay tuned!'