[Reducing Mosaic]MUDR-237 I accidentally saw the darkness of the academy... The student council president I liked was an M girl being bound and trained by a teacher. Shiori Mitsuki

[I peeked into the chairperson's hidden face...] The cutest chairperson in the class turned out to be a perverted masochist woman... She has come to know about her sexual tendencies...The sight of her being tied up and asking for her training is naughty...She is so different from her ideal figure that she can't control her jealousy and excitement... Bondage training, exposure shame play. Bondage masochist x perverted training who drowns in the gap between girls.