May I suggest you ask the school if they have any books in their library of Roman, Egyptian, Grecian etc culture and if so they remove the books henceforth due to nudity playing a large part.
Further remove the bible due to the Mary Magdeline issue, the Koran as it mentions virgins etc
Further, get rid of sex education, Citizenship and parts of the history syllabus ALL of which contain references to sex, prostitution etc.
Also insist that the female teachers do not wear skirts.
In other words tell the school to F**K OFF and get a life.