The technique that surrounds the target in the train with a large number of people and makes them cum is "electric current". In a crowded car, a low-frequency treatment device is attached to the woman's body to stimulate her, and her crotch is also vibrated with an electric massage machine. The woman who became dizzy and could not resist is further numbed with current clips and current gloves, and when an electrode vibrator is inserted into her vagina to stop her, she goes into convulsions, incontinence, and while peeling the white of her eyes.
