At the sex shop visited by students, many girls appear to be well-behaved honor students, always acting serious and proper. Yet among them are those whose sexual desires simply can't be contained. The act of receiving stimulation while standing only intensifies their passion. As they endure relentless vibrator teasing, their moans of "Ah... aahn... more..." reveal just how deeply aroused they are. The sight of their pussy juices dripping heavily symbolizes the peak of their pleasure.