What happens to a woman if she keeps having sex from morning till night? At first glance, Shiina-san gives off a cold and intelligent impression. However, as soon as the sex starts, she starts tossing her hair around, and continues to hungrily seek dick, ignoring the sweat pouring out of her body! She takes all the hard piston fucking from the enthusiastic actors, and her cute face that she shows after the shoot is over is a must-see!