OYC-295 Ubu cotton bread x knee high girls ○ raw punishment training

A girl ○ student studying in a room with a tutor. It was an ordinary study scene as usual. However, one day, a trivial matter triggered a sudden change in the tutor's appearance! A tutor who quietly begins to blame girls ○ students ... A girl ○ student who is frightened by a tutor different from usual is weak and can not resist even if she touches her body, and a naive girl ○ student's cotton bread gradually begins to get wet. I felt unpleasant, but I went to the swamp. Finally, he accepts his tutor Ji Po and becomes a prisoner of pleasure!