兩晚，三天的Creampie學校旅行與一位豐滿的女老師

Satozaki是一個有問題的孩子，他拒絕上學很長時間，決定參加上學。這是為了強姦Sachiko，他是一段時間以來一直在關心任何人的居室老師。 She was aiming for the opportunity to keep the eyes of adolescent male students in their lives, and to keep the lewd, busty body of Sachiko, who has captivated even her parents and male teachers... Late late at night on the first day of the trip, Satozaki saw Sachiko heading to the open-air bath by herself, and suddenly stroking Sachiko's big bust, which had been exposed, in the changing room, from behind. “ satozaki-kun！你打算做什麼？！” “沒關係，已經是每個人睡覺的時候了……”他們兩個已經開始了三個漫長，短暫，難忘的日子。