Yuri Sato was caught by an organization that conducts a cunning female body anatomical experiment. While being terrified of fear, he desperately repeated his resistance while letting himself down to the grudges of men approaching him. However, if the underwear is blazed with electromagnetism, a purely innocent woman responds sensitively. From top to bottom, important parts of the woman are gradually exposed. It's rough and it's like a toy. The obscene female body is gradually developed into a sensitive female body.