Summary: ❤️‍❤️‍❤️‍ “I will do whatever it takes to make the hero have a normal sexual habit!” A story about a certain kingdom in a certain world. The hero who defeated the demon king and safely rescued the princess is invited to the castle. He ends up performing a wedding ceremony with the princess he rescued, but there is one big problem!?That is…the hero is an extremely premature ejaculator. To become a king, it is essential to create a worthy heir. In order to be corrected, a neat and elegant princess begins special training herself!? A completely passive lovey-dovey motion animation where you will faint in agony from the sweet torture caress!!