A well-bred adult college woman grows up under an extremely strict family and spends every day stressed and sexually frustrated. Having attended an all-girls school without meeting men, she finally uses a dating app and arrives at an older man’s home. “Hold it until I give permission. Don’t cum.” She becomes addicted to his controlling sexual training and gradually turns into a pervert. When she admits she does not want to return home, he rewards his good girl with even more extreme sex.