Principal Celestia prides herself on running a bastion of education that is both efficient and safe. Twilight Sparkle prides herself on being an honor student whom makes the most of the facilities and opportunities granted by Canterlot High. Admiration towards Celestia's dedication as an administrator turns into a more personal longing. When she confronts her feelings and her Principal, the results are both unexpected and more desired than what she had in mind.

Contains a naughty girl going over Celestia's lap for a good spanking.
This is highly sexualized but doesn't contain any actual sex. It's just fetish fuel for those who appreciate a well smacked bottom and the emotional aspects of a sexual spanking. The characters used are consenting adults.
…
Spanking