Forget It If He Fell into the Back Room, What the Hell Is a Sex Change?

What if she accidentally fell into the back room, but what if she turned into a beautiful girl. Ordinary back room stories can no longer satisfy my fetishes, so I added a sex change to the back room. What do you think? The author's writing style is not good, and the preface may not match the postscript. If there is anything wrong with the writing, you can tell me in the comment area. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.