A classroom for masochistic men... This is where teacher Ai Sayama holds secret lessons on how to become a respectable masochistic man. And today, a student comes to the classroom hoping to become the ideal masochistic man and satisfy her. He uses his body to practice how to be gentle and earn praise from naughty older women! Not only nipple play, but also back-to-back play and anal training... If it feels this good, you won't be able to concentrate on the lesson...