"Teacher, please let me have sex at school next time." Yumiko was puzzled by the unexpected request.Yumiko played a straight-laced female teacher and had a physical relationship with her student behind the scenes, but recently her curious student has been seeking further stimulation.Yumiko refuses to take the risk of threatening her teaching life, but her hot-blooded student doesn't listen...Yumiko writhed at the immoral feeling of her school affair, but she could only endure by desperately suppressing her voice so as not to find out.