A female student who was summoned to a hotel room by a middle-aged man, today is also a sexual training lesson. The nervous girl is tied up and deprived of her sight with a blindfold, which makes her senses sharper. There, the man attacks with an electric massage machine and is violently attacked with a strong blowjob, and it gets stuck in a deep pleasure. When the meat stick is finally inserted and a strong drawing is drawn out, the female student experiences the ultimate acme.