Ran goes to work at Menes once a week while attending a women's college. With her slender body like a model and her refreshing beauty, she quickly became the most popular number one lady. Her special skill is a number of hand techniques that are unleashed from beautiful white fingers, and it is rumored that even the most delayed ejaculation man will come in seconds. And when the fingering technique continues to attack the sensitive male genitalia after ejaculation ...