It's A Matter of Principal
Possible Elements: Mind Control, Extreme Humiliation, Forced Nudity, Tattooing, Branding, head shaving, Bestiality( dogs and larger animals), interracial, Gang bang.
Our Story Focuses around Ms. Grace Blackwell the Principal of "John Walker High School" (played by me) . She is a heavy handed and Egotistical educator who rules the school with a heavy hand. She the kind of person who enjoy lording over her students, especially those that show any sign of defiance. She is well educated and wealthy. She in general the worst kin d of person to be working in education, but she has all the social and financial pull to keep her job. That is until she received a strange E-mail with a attachment called "Control". She clicks the attachment, and wakes up in her office hours later. She soon find herself at the mercy of the school deviants. She is forced to humiliate herself and obey their slightest sexual desire.
Grace is still young and attractive but has little need for companionship. She is totally full of herself and a closet racist.
I see this as her starting out fighting fiercely, if pointlessly, eventually she gives into the act. After they begin to change her appearance she realizes she can never go back. later find herself changing into a animal interested only in humiliation and sex.