The 'Intense Piston Specialized' AV starring Nanao Kase boasts impressive numbers: 117 climaxes, 70 squirting scenes, and 8 creampies. Nanao, with her slim, petite body, responds to the hardcore acts with a smile, making the continuous orgasmic convulsions and squirting scenes extremely alluring. However, there are also voices questioning the authenticity of the performances.