公衆便所で強力しびれ薬を強制投与されたOLは身体の自由を奪われ、尿意を堪えきれず屈辱失禁！醜男達に巨根ピストンで犯され、失神ドMアクメ！！
An office lady who was forcibly administered with a powerful numbing drug in a public toilet loses her physical freedom and cannot bear the desire to urinate. Ugly guys are fucked by big cock pistons, fainting de M acme! !
