A sensitive female student who was forced to play a shame game to a tutor

A female high school who was attacked by a tutor at home at home. It is restrained and is resistant in the state of the stubbornness, and the tutor says "release the vibe without 5 minutes within a minute" and propose a sudden game. When the vibe is inserted, it is desperately hesitant to pull out. However, it swings at the butt by the stimulation of the vibe which is behind the feeling, and it makes me feel the waist, and feel.