[MIST-471] Dangerous day direct hit! After-school sex education to make children Hibiki Otsuki

A world where "practical sex education" exists, which began as part of measures to combat the declining birthrate. It is a new sex education in which men and women actually learn about sex by having sex and getting pregnant. In this work, homeroom teacher Hibiki Otsuki calls students who refuse to go to school and uses her body to directly teach and instruct them on vaginal shot sex...... - Carefully teach what part of the woman's body feels and how to please her, let her experience making a child by actually touching it, inserting it, and vaginal shot, and reporting that she is pregnant and the education ends.