In a certain location in Tokyo, there's a rumored "dental clinic" where busty dental hygienists cause patients' heart rates to rise abnormally. The feeling of their soft breasts against your skin with each treatment. The close contact that seems too good to be accidental, the inescapable gaze. And then, a gentle smile as they approach a man whose lower body is fidgeting, and they begin to give his enlarged member a sticky, sensual titjob with their soft, luscious breasts... Such is the reality...