I'm trying to find a story.

[SirJim_97200]

I read a story about a male teacher who has a young female student, and he teaches her BDSM during class time, on a one on one class, with related homework assignments. The Principle is a Domme and the daughters parents are in her sub group. Does anyone recognize this story line, and can you direct me to the author, or the actual story on line? I really appreciate any help in this.

Sir Jim