In response to Japan's severe low birth rate in 20XX, an educational reform called 'expanding the time students hold a penis' was implemented in compulsory education. As a result, new female teachers were hired for the traditional sex education curriculum at our school. To educate the male students who will shape the future, they personally strip naked and let the students experience the differences between male and female genitalia and the mechanism of pregnancy through their five senses, teaching them how great sex feels.
