Two college girls, Alyssa and Hannah, have been learning magic together for a year, but when their magic teacher is unable to finish their final lesson together due to work, they take their learning into their own hands. Alone in their teacher's library, Alyssa leaves to use the bathroom when the other girl tries a spell. She accidentally grows a real, throbbing penis. Initially afraid at first, her crush and friend returns from her bathroom break and decides to test it. All of it seems like hot fun as they lose themselves in their lust. Just as it's about to end, Hannah finally confesses her real feelings, but Alyssa is conflicted by all of this. Lurking in the shadows, a dying Mr. Wolff waits for a chance to use his own dark magic. Alyssa is his secret assistant and girlfriend, and she's willing to do anything to physically and mentally prepare Hannah as his new body.
The Teacher's Pet is an erotic short story with a length of 14,000+ words. It has themes of body possession (male to female), age regression, cheating, genital transformation, and dark magic. This is a dark and twisted tale with sexual solo and couple scenes that are not suitable for younger audiences.