In name and in fact, the industry's number one actress, Yui Hatano, has completed a work that is completely indulged in her provocative hip swings. Not only are there violent hip swings in the cowgirl position, but there is also a reverse piston that hits the beautiful butt from behind, a bottom-up hip swing in the missionary position, and a lewd waist that is not only intense but also wraps around the netri. Yui's waist doesn't stop. Enjoy Yui Hatano's exquisite hip swinging technique that makes a man ejaculate without moving at all.