kdpierre:
Mistaken identity is a weak premise (Shakespeare be damned LOL) but I can forgive it in the short term. The other stories are essentially criminal kidnapping, identity theft, and assault. Perhaps if the 'victim' came to some state of actual remorse for their past treatment of the aggressor and agreed to go along with the situation as atonement I'd be more on board?
Well, that might work for "Michelle's Mistake," at least if it occurred shortly after the conclusion of the story, since it's possible that Michelle might decide that she deserved that humbling, childlike, semi-public spanking from Lorraine as 'payback,' or she could simply wish not to publicize it via pressing charges against Lorraine. (However, this assumes that she's released by Lorraine rather quickly once the visiting ladies have left--it gets quite problematical otherwise, adding a kidnapping charge to assault and battery.)
In "Small Town Blues," it's not in Karen's best interest to draw any attention to her identity and location, and in fact Beverly's actions are helping in hiding those things, so she's actually in a difficult situation once "Aunt Beverly" decides to treat "Cathy" (Karen's false identity) as the 15-year-old girl she's pretending to be, including even spanking her for supposed misconduct. While she may have become somewhat overzealous in her 'legal guardian' role, I don't believe that Beverly is intentionally victimizing her friend--in fact, her calm, calculating instincts are arguably more practical than Karen's seemingly immature, impulsive ones.
"Christmas Party Favor" definitely involves kidnapping with assault and battery, plus intentional misrepresenting of Sarah's identity, although ironically that's in accusing her of being the teenage young adult she's been pretending to be, by that actual person (Heather) using a false identity as Sarah's 'aunt,' once she tells the truth in an attempt to escape from the ladies holding her captive. I'm figuring that those women, especially Heather, will be facing serious legal jeopardy for their treatment of Sarah (mistaken identity notwithstanding), unless the firm putting on the party would compensate her generously for the 'inconvenience' she's been experiencing.
"Rozhanitsy" is the outlier of the four Library stories by Alec Leamus as it's an "X-Files" fanfiction account, clearly Agent Scully would hardly wish to do anything about her over-the-knee spanking from Officer Jane Herrick, while attired as and even behaving like a bare-bottomed preteen girl, other than forget it ever happened.
Commentators on the other three stories were suggesting that sequels to them be written, however I think they're better off as stand-alone stories which end at the point they do...

--C.K.