The third installment of the popular series!! In order to put a stop to the declining birthrate, a new sex education called "Home Visit-Type Impregnation Sex Education" is being launched! A teacher who specializes in impregnation education will visit the students' homes and educate them on sex education while cumming inside them on dangerous days, or their families, in the case of female students, and continue to visit until they become pregnant! We want to put a stop to the declining birthrate with this type of sex education!