Dr Jenkins watched the head attendant as he lay unconscious on the office floor. He vividly remembered his own horrific transformation into a horny mare. The searing heat within his equine pussy had been excruciating, while the attendant’s jokes and threats had made his brief time as a horse into a living hell. He also remembered the head attendant’s little ‘performance’ earlier. The way he had been forced to suck this man off and receive his load made the doctor’s skin crawl.
But now that things were on the other foot, it was only fitting that the attendant was humiliated just like he had been.
Dr Jenkins waited until Liam arrived. “Good, you’re back. How is our new stud getting on?”
“Oh Parker’s already the envy of the stables,” Liam replied, “those horny mares can’t seem to take their eyes off him.”
“Excellent. In that case we’d better move on to our last little troublemaker” Dr Jenkins said as he motioned to the attendant sprawled out on the floor. Liam moved quickly since the man seemed to be stirring from his injury. However the attendant was still too disorientated to resist as the mind control bridle was fitted over his head.
“Everything’s ready” Liam reported excitedly “this is gonna be sweet! So what’s his punishment dad?”
The doctor grinned “well son, I thought it would be fitting to make his suffering exactly the same as mine.” He turned to the man who was shakily trying to find his feet. “Now listen carefully, I want you to turn into an adorable pony mare!”
The bridle hummed and the transformation began. The changes started in the normal sequence; with the man’s ears becoming pointed and the nub of his new tail forming. His skeleton started to re-adjust as muscles and organs shifted around with horrific cracking and squelching sounds.
The head attendant, still reeling from Liam’s attack, was only just starting to realise what was happening. However, it was when he was forced to all fours that things really started to sink in. His eyes lit up with shock and terror as he felt the mind control device warping his body.
He could feel that he had already lost most of his human form. He now stood on four hoofed legs, with a flowing tail and a warm coat of brown hairs. His body was also heavy, with a barrel-shaped belly and a large rounded backside.
Having witnessed countless transformations before, the attendant knew that he had to act fast. In a state of urgency the afflicted man charged at the wall, hoping that damaging the device would reverse its effects.
But regrettably Dr Jenkins had anticipated this move; “now, now, stop struggling, that’s a good girl.”
To his horror, the attendant felt his protests quietened down almost instantly. His body was enslaved to this wretched device. Something in the back of his head also told him that it was strange to be referred to as ‘girl.’ However, whether he had heard or not, nothing could have prepared him for his next change.
With his body now unresponsive, the attendant could do nothing to stop the tingling that suddenly gripped his cock and balls. He screamed internally as he knew what was about to happen. Sure enough, the man’s penis began to diminish, while his balls pushed up closer to his changing body. The man’s scrotum unformed, causing the skin to stretch and shift in preparation for the upcoming gender change.
The excess skin formed a pronounced mound, which then split down the middle to form a distinctive slit, before the skin around it turned dark. The man’s eyes were wide with terror as he felt his new vagina starting to form, however his protests did nothing to halt the changes. He shuddered as he felt his testicles being sucked inside his body. They entered with a wet *pop* before they burrowed deep inside him, continuing until they nestled into place to become a new pair of ovaries.
The man’s balls were soon followed by his penis. He wailed inside as his pride and joy was reduced to a small nub, which from now on would act as his equine clitoris. This also withdrew inside the new slit, fitting snugly between the plump lips that made up the attendant’s new female sex. Once this sick process was over, the new organ moved back between his hind legs until it stopped under his swishing tail.
Following that change the process soon accelerated. Female hormones surged through the attendant’s body, which meant that the transformation soon reached his neck and face. His neck grew longer and more muscular, while his face stretched out into a distinctive equine muzzle. The changes rounded off as a pair of nipples poked out between his hind legs and the last patches of skin were filled in with long brown hairs.
After that it was all over, the head attendant was now a cute pony mare!
“Well son, what do you think?” the amused doctor asked.
Liam smirked “well… I’d say she looks pretty sexy. I bet she’s gagging for a stallion’s cock as we speak!”
“Haha, yes I’m sure she is” Dr Jenkins chuckled back. “So how does it feel?” he said as he turned to the terrified pony next to him. “Now you know what it’s like! Now you get to experience being a disgusting smelly animal. And not only that, you are now a submissive little mare. It’s not pleasant having a gaping slit in place of a heavy set of cock and balls is it?”
The head attendant couldn’t disagree with the doctor; his whole body felt alien and disgusting. He paused in his thoughts… was ‘he’ really an accurate description now? After all, he now had a hot mare pussy, and that technically made ‘him’ a ‘her,’ right?
As the changed man tried to make sense of the situation, Dr Jenkins decided to get on with the next stage of his revenge. “Right then, as promised I am going to make you suffer exactly how I have suffered as you take my place as a horny mare. For starters, that means that from now on you will be called ‘Jenny’ instead of me. Your old life will be forgotten aside from the fatal choices that led you to your current predicament. You wanted Jenny to suffer for her crimes, and thanks to your mistakes she shall.”
The bridle hummed and the command set in, the head attendant now identified himself, or rather herself, as 'Jenny.'
“Right then Jenny,” the doctor continued, “it’s time for you to truly suffer for what you did to me…”