A prank where you can't read what's next. Nao, a sex-loving G-cup female teacher who is a ``relaxed sex education advocate'', and Risa, an I-cup female teacher who is a ``Spartan sex education advocate'', are wearing provocative body-con dresses on their irresponsible bodies, and are masochistic male students. Mr. Sukimono's completely improvised ☆ double lewd extracurricular class where he puts his heart and body in between, deprives him of his sight with a blindfold, and plays with his sensitive dick that has been sharpened to the limit in the name of guidance. All 5 stories.
