She is well behaved, pure, righteous and beautiful, values ​​good sense and morality as the student council president, strives to live a regular life every day, and should have lived a healthy life... but who would have thought that her younger sister would do something like that...?! In order to cover for her younger sister's mistake, she ends up offering her body to the filthy, scumbag teacher she despises. At first she couldn't help but resent it, but her young body responds to the persistent and tenacious caresses of the middle-aged teacher. Educational guidance to help her understand adult dicks... Little by little, her good sense and morals are broken by the unknown pleasure. Before she knows it, she has become addicted to self-indulgent sex, craving dick herself... Starring actress: Nitori Hina Running time: 140 minutes Director: Kobayashi Hachiman Manufacturer: FALENO TUBE Distribution start date: 2025/12/26 Release date: --- File size: 6.14 GB