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Great Ass

(woman to donkey tf)

Karen always enjoyed walking through the city at night. While most girls her age would be cautious wandering the city at night, Karen was not easily intimidated by risk.

At 23 years old, long red hair, athletic build, Karen was extremely attractive. Though her breasts weren’t the largest, she more then made up for it with an amazing ass. Wearing an extremely short skirt, knee high boots, and form fitting crop-top that exposed her midriff, she was truly a sight to behold.

“Besides” she thought “if any creep tries to make a move on me, I have my mace with me”

One night, Karen was walking home from a party at 2am. Looking down an empty alleyway, she saw there was no one there, and decided to use it as a shortcut.

As she was walking, she heard a voice behind her. “excuse me” it said

She whipped around to look at the speaker. It was a tall, average looking man with silver white hair. He was wearing a casual leather jacket.

She gaped at him  for a moment, not sure how he got there, as she was positive that no one had been behind her. After a moment, she collected herself.

“Can I help you with something?” she asked

“Yes, if you wouldn’t mind, I would like to inspect your body”

Karen was taken aback by this, but was not unprepared. Grabbing a can of mace from her purse, she quickly pointed it at the creep.

However, her hand paused in midair. It was as if her arm was being held in place by an invisible force. She struggled to move it, but found that it simply made the force hold on more tightly. Karen tried to run, but discovered that the same paralyzing effect had taken hold of her entire body.

“What the hell are you doing?” she yelled. The man said nothing, continuing to stare at her.

“Now then, let’s take a look” he said, as he snapped his fingers

Immediately, Karens arms snapped to her sides. Her legs snapped together, forcing her to stand straight up, like a soldier at attention. Her mouth became forced shut. Karen’s eyes seemed to be the only thing she could control, as she looked down in shock at her uncontrolled body.

The man chuckled at her fear, and then raised his hand upwards.

Karen inhaled in shock, as her body began to float upwards, as if by magic. She hovered about 4 feet off the ground, still unable to move her body. She wanted to scream, but was unable to open her mouth

The man didn’t move, and inspected his victim for a moment. Then, he lazily waved his hand. Karen’s floating body rotated 180 degrees, so her back was to him. He then gestured upwards, causing her skirt to rise up, revealing her underwear.

The panties were extremely form fitting, showing the fullness of her butt. He snapped his fingers, causing her ass to jiggle, as if slapped by an invisible hand. Karen, unable to open her mouth, grunted in shock.

“Just as I thought. You have a great ass. Yes… an ass seems appropriate”

The man clapped his hands, and Karen’s entire body shook, as if struck by a bolt of electricity. She then fell to the ground. Her body no longer being held by the invisible force. She leaned up, her mind still in a daze.

“What the hell was that?” she yelled “what did you do to me!”

“Oh I haven’t done anything to you yet. But that’s already starting to change”

“What? What do you mean change?” she said, unaware that her ears were already starting to become long and pointy

The man just looked at her with a psychotic smirk, which sent shivers down her spine

She looked down and saw her can of mace that had fallen to the ground. In frenzy she dove for it, but found that she couldn’t pick it up. Looking at her hands, she let out a shriek of terror.

He fingers had begun to fuse together, taking on a dark hard color. She was no longer able to move the fingers at all. As she continued to watch, her fingers eventually merged into a single dark mass.

Her attention was taken away from this change by a sudden loud ripping noise, coming from underneath he skirt. She turned her head and saw that a long appendage was growing from just above her ass. Long fur was growing out from the tip.

“WHAT IS HAPPENING TO ME?” she screamed, her emotions mixed with confusion and terror.

The man laughed. “You mean you don’t get it yet? You’re turning into a donkey”

“NO!” she yelled. She quickly sprang to her feet, and began to run. She ran down the alley, as fast as she could, attempting to escape this nightmare. However, after just a few seconds, she stumbled, barely able to keep her balance, finally falling forward. There was a loud ‘clop’ noise as she fell onto her former hands, which were now indistinguishable from hooves.

She forced herself back to her feet, but was only able to go a few more feet before falling forward again.

Looking back at her legs, she watched as her knees rotated in place, leaving her legs to bend the other way.

“No! No! No, no, no!” she yelled, tears beginning to well up.

“Yes!” the man responded simply, walking towards her. “This is all real,” he said, as he pulled a small mirror out of his jacket and showed it to her.

She shrieked in agony at her once beautiful face. Her ears had moved to the top of her head, and had become full donkey ears. Her teeth had become large and blocky. Her nose was gone, leaving only her nostrils. Small patches of brown fur at begun to appear on her cheeks.

“Somebody! Anybody! Help Me,” she yelled. “Please! Somebody! Hel-he-he-HEE HAW”. She wailed in agony as she heard herself bray.

“No one can help you. Even if someone were around, my spell would keep them from hearing you

“Why are you HEEE-doing this? I don’t HAW. Don’t deserve this!” Karen said, trying her best not to bray.

“Deserves got nothing to do with it. My powers will disappear if I don’t use them on others frequently. You just happened to be around”

“Please don’t do this! HEE-HAW I HEE don’t want to be HEE-HAW donkey. I don’t want to have hoove-HEE-HAW hooves. I’m a h-h-h-HEE HAW-human! I… AAAAAAUUUU!” she stopped, yelling in pain.

A ripping noise could be heard all over her clothing. He entire body was expanding, causing everything to stretch.

Her ass began to expand the most, becoming too large for her skirt to cover. Her panties, already ripped open by her tail, fell off, torn to shreds.

Her boots burst open, revealing her hooves. Her crop-top split open on the back, revealing her strained bra-straps.

Her chest began to expand outwards, absorbing her breasts. Unable to contain the growing mass, her bra snapped off.

“No-plea-HEEEEE-HAAWWWWWWW, I HAWWWWWWW, HEEEEEEEE-HAWWWWW- am HEEEEEEEEEEE” Karen shrieked, as her face pushed forward into a muzzle. Fur rabidly grew out from her body, covering every inch. Her long red hair fell out, being replaced by a shaggy dark main.

“HEEEEE HAWWW! HEEE-HAWWWWWW!” she brayed, no longer able to form words. She instinctively kicked her back legs in terror, a final human tear fell from her eyes”

Karen stood, in all her glory, as a donkey.

The man snapped his fingers, causing her tattered clothing to disappear. He then walked forward, admiring his handiwork. “Not bad, if I do say so myself. You’re still a lovely ass” he said. He snapped his fingers, causing her to be magically slapped in the behind.

He began to laugh. Karen brayed at the man who had ruined her life. This just made him laugh harder

“Oh, you seem unhappy! Are you saying you don’t want to be a donkey? Do you want me to turn you back?”


“What’s that? I don’t understand you! I’m asking if you want me to change you back” he said mockingly. Karen continued to bray “huh, sorry. I don’t speak donkey. But I’ll assume that means you’re happy like this!” he said.

Karen brayed in agony. The man lifted up his fingers, prepairing to snap his fingers again. “Well, then I hope you enjoy your new life. The city isn’t really a good place for a donkey”

He snapped his fingers, and Karen was teleported to the middle of a sunny medow. Lush grass spread out as far as the eye could see. Considering it was daytime here, wherever he sent her, it must be on the other side of the planet.

She looked around in a panik, trying to collect herself. “I have to get help” she thought to herself. “There has to be someone nearby. I can’t talk, but there must be someway to communicate.”

“Someone can help me” she thought, trying to reassure herself. “I just need to search for someone, and then I can… what am I doing?”

Her donkey body, without any input from her brain, had started to eat the meadow grass. She could taste it in her mouth.

“What, no! This isn’t time to eat. I need to find help. I need to be human”

But it was no use. Her body had begun to act like a donkey, moving without any input from her.

“No. No! I don’t want to eat grass!” she yelled in her mind “I’m not a donkey! I’m a human!”

Despite her mental pleas, she continued to eat the grass. It tasted bitter in her mouth. Despite having lost control of her body, she could still see, hear, taste, and feel everything her donkey body experienced.

She sobbed mentally, as she had not only lost her humanity, but didn’t even have the comfort of controlling her body.

Far away, the man laughed.
My first TF story to deviant art. A mysterious man makes his move.
Let me know what you think
Add a Comment:
becinu Featured By Owner Nov 7, 2015
Great story, to bad it wasn't me ex wife lol
TF-DiVinci Featured By Owner Jan 27, 2014
I liked it... however, the anatamy of a donkey (like ALL quadrupedal mammals) you have a bit wrong in your description of change... You said:

"Looking back at her legs, she watched as her knees rotated in place, leaving her legs to bend the other way."  - well the knees do not (or wouldn't) rotate during a change... the backward "knee" as you may think it to be is in fact NOT a knee at all... but is the heal.  Look at the anatomy of a horse -…

The knee is actually much further up the leg towards the hip as the femur (upper leg bone) is much-much shorter and thicker.  What you must have though was the knee is actually the heel or "hock" of the animal.

Again, I am not trying to put you down or be critical... I am merely trying to help.

Thanks and besides that, I think it is a great story!  Keep it up!

masterveemon Featured By Owner Oct 3, 2014
Must...not....correct....fuck it, you spelled heel wrong, Mr. President.
tf-mistress Featured By Owner Jan 28, 2014
Wow. You learn something everyday.

Ummmm... The knee, uh... Turned into the heel... By magic...?

Yea... That's it. It's
Lakersbabydoll Featured By Owner Dec 3, 2013
Write more donkey stories please
johnmadixsmith Featured By Owner Sep 25, 2013
Fun :)
tf-mistress Featured By Owner Sep 25, 2013
Well, probably not so much for her...
johnmadixsmith Featured By Owner Sep 25, 2013
No, not for her, but I think the "man" is having a great time :) 
xmarilix Featured By Owner Aug 24, 2013
fantastic ending
Cyberalbi Featured By Owner Jun 4, 2013   Digital Artist
Really interesting donkey TF story, my compliments!
stringchange Featured By Owner May 29, 2013  Professional General Artist
awesome job. the reality and panic of the situation worked well.
Kamackazi Featured By Owner May 27, 2013  Professional Traditional Artist
Actually quite enjoyable . yes a bit rushed but , still nicely done.
Centaur1998 Featured By Owner May 23, 2013  Hobbyist Writer
It's a good story. I liked the overall format and style it had! This doesn't mean a ton coming from the guy who's only written like 5 stories though...
alphinecentury Featured By Owner May 22, 2013  Hobbyist Traditional Artist
Simple but enjoyable read! You did a great job describing the reluctant transformation of the victim and her feeble attempts at trying to escape her predicament. This always makes for a more enjoyable aspect for a number of tf stories and you wrote it well. Ending is quite rushed but not too bad. The mind imprisonment aspect was good but could have been described better if the ending was dragged out a bit more to give better closure to the story. All in all, a good work! Keep it up!
tf-mistress Featured By Owner May 22, 2013
Thank you for the detailed critique. This is helpful advice.
transformatica Featured By Owner May 22, 2013
Excellent work! Loved the ending!
tf-mistress Featured By Owner May 22, 2013
Thank you
The-shadow-demon Featured By Owner May 22, 2013
Read it, loved it. this was a very interesting read, you did very well, I like that mind imprisonment, i like that little twist on not just was she a donkey but also had no control over her new form, like the mysterious bad guy in this story, it made me want to know more, who this guy and what this guy is. Now i am looking forward on what you got install next!
tf-mistress Featured By Owner May 22, 2013
Thank you very much.
I intentionally kept the bad guy a secret, and am hoping to reveal bits about him piece-by-piece in later stories. Trust me when I say, you'll be seeing him again very soon :evillaugh:
dragonseeker26 Featured By Owner May 22, 2013  Hobbyist Writer
Great story, and I really liked the ending.
tf-mistress Featured By Owner May 22, 2013
Thank you. I'm glad you enjoyed it.
MariaGutierrezdA Featured By Owner May 21, 2013  Hobbyist Artist
Nice work. I like the mental imprisonment at the end. Well done!
tf-mistress Featured By Owner May 22, 2013
Tyrannosaur87 Featured By Owner May 21, 2013
Very nicely done! Great job
FMTFluver Featured By Owner May 21, 2013
I've faved this to read later. Will comment then.
Add a Comment:

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Submitted on
May 21, 2013
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