Cinnamon Twist has always been curious about the small hole tucked just underneath her tail; however, she's never been brave enough to try anything. After reading a rather spicy chapter in her latest "romance novel", she finally musters up the courage to stick something up there.

Unfortunately, her lack of experience and the poor descriptions found in her smutfics of how to do it properly cause her to shove things in too fast and too hard with not enough lube and she ends up hurting herself.

Now she's nervously sitting in the hospital waiting room, worried sick that she might have done some sort of permanent damage. Fortunately for her, no actual damage was done.

Unfortunately for her, the doctor discovers this using some... questionable practices.

Version A contains anal, magical medicines, a patient that somehow doesn't question fairly obvious medical malpractice, magically assisted stretching, more stretching, deep stretching, an anal orgasm, somewhat extreme gaping and a temporarily[read: a couple of hours] destroyed ponut. Also, illegal workplace relations.

Version B is a rewrite of Version A but with some more extreme fetishes added in including an absurd level of obliviousness to severe medical malpractice, analingus, anal fisting (hoofing?), anal prolapse (like seriously, it's measured in feet), prolapse fucking, multiple anal orgasms, brief double anal hoofing and complete (though temporary) anal destruction. Also, story spoiler, a brief description of an ass that's been genuinely destroyed at some point in the past.

Reading Version A isn't required to enjoy Version B, and reading Version B isn't required to enjoy Version A. Both versions are self contained, and while I find the differences interesting, you don't have to read both.
Neither version of this story is vanilla. While there is no pain or blood or wastes, this story is not for the casual clopper looking for a light fic before nap time. Especially Version B. You Have Been Warned. Anywho, now that I'm fairly certain I've covered everything important, enjoy!