At a certain girls' bar in Tokyo, run exclusively by Yankee gals, a corrupt and insatiable manager threatens a Yankee gal employee by exploiting her weakness, saying, "You know what will happen if you don't obey, right?" He punishes her over and over with a punishment of pounding her with a vibrating toy until she reaches climax, followed by a creampie sex sanction! Includes panties and a cheki.