Synopsis:

Bitchiko classmate who calls Protagonist "Pinch this month...", the story of schoolgirl prostitution is proposed. The bitchiko who invited Protagonist out to the back of the schoolhouse, the taste of semen that ejaculates intraoral is satisfied with after intense fellation. After school, when Protagonist walks down a corridor, it is called by a great popular older yariko. The yariko who is aiming at 100 male virgins falls in love with a huge penis of Protagonist. Aiming at 100 male virgins, it becomes trivial...