[Modern pornographic imaginary genius, the first collaboration of F4U!] A teacher who does not know about ejaculation management is concerned about Mr. Momonuma, a girl wearing glasses trembling in class, and they form a pair. A teacher perplexed by the sudden ejaculation management but nonetheless accepts the student. However, she is a super obscene technological whore despite her very composed appearance…! Even in the classroom, library, and at home, it is brought up to the point of absurdity! “If it can be stuffed in, then can it be stuffed?” Every day, she is squeezed to death by a unique girl in a golden ball!