"Ejaculation" is the greatest pleasure for a man. A woman smiles with amusement as she watches the man's pathetic plea for his ejaculation while controlling it. By teasing his ejaculation, she leads him to the greatest pleasure. No matter how good it feels, he will never be able to ejaculate. "Edgeplay" takes away the pleasure he has built up to the maximum in an instant. At first, she thinks it's hell. But then she begs him to do it again right away...