477GRMO-132 Human observation, the plain-looking glasses-wearing coworker who seems easy to push over transforms into an ultra-perverted girl with a dick.

A man who seemed to have missed the last train after a drinking party and rolled into the house of his classmate. He enjoys the naive reaction of a woman who seems to be weak against pressure, and forcefully brings him into sex, but when he sees his penis in front of her, the quiet woman suddenly turns into a lewd woman. Overwhelmed by her exquisite blowjob, he almost cums many times and collapses in agony. It seems that her intention to eat it was embarrassingly eaten.