A punk gal who has bullied him and treated him like an errand boy since their school days is secretly injected with an illegal, extremely powerful diuretic drug. The effect is immediate: no matter what she wants, she cannot stop gushing again and again. The once-arrogant woman is pounded by his revenge cock until she wears a mindless orgasm face, climaxes repeatedly and is conquered by pleasure while losing control of her bladder. Produced and copyrighted by K.M. Produce Co., Ltd.