just dont make it a copy of Akabur's game with much improved graphics. Follow that lead for corruption, but insert some spanking/disciplinary measures too. Maybe one or more of the girls is reluctant to show their bras, or their panties, and Points alone wont convince her. That's fine, institute a school policy change where if a student "misbehaves" or causes injury to another, they are subject to corporal punishment. A couple times of being tasked with lifting her skirt or opening her blouse in exchange for House points and refusing, resulting in no points and a spanking; will induce more cooperation from the student. (Attempts to negotiate the house points could easily be seen as misbehaving, since it involves and effort by the student, to wrest control the scenario away from the faculty member and into the students hands. Resulting in a bare-bottom spanking. Dont copy The Headmaster either, but that game is quite successful and is modeled upon spanking. Combining that fetiash, with the Hermione fetish, can only be a win-win.