The closest one I can think of that is realitivelly identical to it;
His girlfriend unbeknowest to him is a witch. She is extremely jelous & paranoid, to a very aggressivelly delusional degree. He tries to break up with her because her abusiveness, but she begins yet again claiming he is infidelic (untrue). She switches bodies with him, by force via magick. Had her coven assume her 'assumptions' were accurate without checking on it. She dominates him, to a very misogynistic degree, not that he is a woman. Going so far as to repeatedly rape him, in the course of a few hours & domestic servitude, where she chasitises him to degrees that... it is a short story that is hard to read, emotionally. In the end, the coven comes to his aid having witnessed the whole thing (divination or whatever) & checked out her story to which they rushed to help her against the new rapist of a man. She relises that her powers are not working & the highpriestess of the coven reminds her what sex while bodyswapped with the opposite sex, does & that only women can be witches. The new girl in the end . Unable to go back, she continues being a witch & punishes the now ex making the new man, consistently erect aka 'in the mood' with an unusably sized tiny penis, hence never again being able to satisfy said mood. The end is preferable after all the dark.
Morpheus' The Witches Revenge
https://www.fictionmania.tv/stories/readtextstory.html?storyID=301313248535039824