A man whose sperm volume is abnormally high and whose erections never seem to subside. After an investigation, it was discovered that he possesses a rare constitution found in only one in tens of thousands, leading researchers to want him as a subject. The female doctor is amazed by his extraordinary recovery power, no matter how many times he ejaculates. One day, during a procedure, some semen accidentally splashes onto the doctor's face, leaving the skin there smooth and silky. They discover that his cum contains an abundance of components with outstanding skin-beautifying effects. From that day on, the doctor begins to squeeze every drop of cum out of him through semen collection and facials, driven by both professional research and personal desire... A total of 18 massive facials! Momo Sakura joyfully and with a smile, receives cum over and over again!
