We are serious about our product development. Please help us develop a masturbator that reproduces the "feeling of a real married woman's tightness." The married woman succumbed to such enthusiastic persuasion. However, starting with sexually harassing questions that have little to do with product development, such as "how long does sex take?", she was given one instrument after another that "measures the pressure inside the vagina" and was urged to insert it into her vagina. The married woman, half-believing, inserted it and continued while trying to suppress the moans of pleasure. The man who saw this said, "Finally, I'd like to check the raw feeling that can't be determined by numbers or instruments"... and the whole story was secretly filmed.