[DVDES-926] (English subbed) A world where mothers are obliged to teach sex to their sons, they are allowed to lose their virginity only once…but end up addicted to their son’s cock, which is more vigorous than their husband’s!

This parody depicts a fantasy Japanese world with extremely low birth rates and rampant virginity rates among the male population.

The responsibility to deal with these incels falls on the mothers, who must teach them all about sex.