Senior and April did not wonder for long the potential for what the Matron alluded. They both all too soon for them who would have stood like they were until one or the other or both collapsed physically. What that first erotic experience limit was the Director of Livestock having had her multiple orgasms, before they recovered from their extreme arousals were led to the preliminary processing building. Where the butt plug tails were inserted, they were placed in pony tack body harnesses; April got the same treatment as a virgin filly with a dildo inserted into her vulvas, a tickler on her sex button to keep her in heat and vagina protection lock. Senior’s cock was placed in a suction tube designed to stretch and increase the length. This method was not effective on males his age; it was done more as a guide for the growth inducted into that member by injections of soft tissue hormones and drugs. Frank got the answer fast, actually as soon as the Matron was finished with the plug insertion and he as a ponyboy became her personal supervised project.

The exercise program increased his muscle development and strength far beyond what normally he thought was possible, the Vet carefully noticed his health condition, the physical training was adjusted to account for that health limitation but Senior’s training was still harsh. All the developments of this pony boy training Frank realized not only due to the harsh hard physical training encouraged with liberal applications of pain via a whip. It was during these harsh secessions, Frank began experiencing what he had read was know by long distance runners as runner’s high. Where the brain in response to intense pain produces its own substances to deal with that pain, also this is when Frank began to understand the vacant look of withdrawal in the other livestock’s eyes.

Frank realized it was more that the harsh exercise, or the runner’s high response, it was also the monitored diet.

Frank could not help but notice the increase in his now high sexual drive. No doubt due to being fed drugs and more likely male sex hormones, calibrated to enhance his aggressive male libido sex traits. As the ponygirls drug and hormone treatments do the same with the added result of breast growth, which he saw April’s pair swell in size. Those increased sex drives were being steered bent appropriately to include homosexual practices. As the Director pledges ponies give the best deep throat.

During the early sodomy conditioning secessions, his dick and balls would be handled to arousal while being violated or penetrated in the rear as the Staff called it. That handling was reduced as his erection was brought on by the act of sodomy alone. This conditioning trick was used but only a very few times, when instead of sucking the cock plug, equipped with the oral ring had oral sessions with a range of well endowed male homosexuals, bisexuals, heterosexuals experimenting, and of course other Stallions. Frank by this time preferred the plug to the sucking of real cock.

Frank because of this combination of simulation, drugs and hormones was in a permanent state of sexual arousal, in animals call heat. A state which he was infrequently, unpredictably allowed the release of climax and ejaculation, when he was afforded that release it was never inside any sexual port. Man, woman or livestock, at the early stages of his pony training.

There was one further early during three lost days of enforced healing sleep to use surgery for cosmetic physical adjustments, like when hormones do not have the effective results implants are used. In Frank’s ponyboy case to assist the quick addition of length to his penis a special implant tube was placed under the skin of the shaft designed that over time with silicone injections would force the soft issues stimulated by growth drugs and hormones of his shaft to stretch and lengthen. This process was assisted by hours nightly of having his penis stretched out in a vacuum sucking device, which in the pulsations of the sucking device induced arousal and erections. Also to give his head glands a larger more mushroom horse size a onetime head enlargement glands solid silicone implant was made, once his cock was hung just like the other rare pony boys. Frank’s human penis when erect at a normal three centimeters diameter by twenty-two centimeter length with a five centimeter diameter head, now weeks later exercised in erection was a more horse like forty-one centimeter shaft length and mushroom like six centimeter diameter head, the shaft, the shaft still was just under five cm diameter. This is approximately the same dimensions of his and his future girl mare’s dildo. Because of this physical adjustment Frank was soon to experience the reasons this being part of this psychosexual corruption process he is undergoing.

As a required experience after having his rectum opened enough, Frank strapped down on a back board as part of the ongoing ticketed club’s weekly sex show was in an isolation hood made to use his mouth orally first to arouse the dick of a real horse stallion, then he was flipped around to allow the aroused stallion’s cock into his anus. The stallion fortunately for Frank did not perform, or please the audience as well as expected, so that sex show with a male animal activity was limited to a few show times. However after those shows after a staffer even with his cock enlargements said you are kind of small maybe not enough to interest or entertain a filly or loose mare. Frank did not know if the staffer was joking.

Now after losing count of the weeks or months having no options he had in order to survive adapted the best he could to this life, and his potential pony sex kink, for soon after that joke he found being matched to what became a weekly regular sexual show performance partner. That show performance wowed the crowd.

With at least this partner Frank was allowed every time to release his sexual tensions to climax, as many times as he could. Frank was shunned after the first week in those later weekly show secessions, in response soon that partner would give him the only response available, when entering her, she squeezed his dick with her deep vagina muscle contractions, much like he now distinctly remembered from that first tour day with Springtime. This was her message to him and to him only: even if she was also tied up hoodwinked unable to see like him, could not speak, see or hear. Only in their bondage allowed to touch limited to only coupling dick to vagina.

She could still communicate her natural feelings; send him a private tight vagina dick hug, while they coupled.

In the course of the next weeks of shows Frank was first bound to a dolly of some kind with his body bent dick erect thrust forward, the only physical contact between him and this regular sexshow partner.

They in time after a few weeks by this touch and body odor alone could recognize the other and the staffers noticed the automatic arousals response of both their sex wet, loose and ready for penetration when Frank bound to the dolly was wheeled cock into the target vagina coupling. The bondage only allowed a small two centimeter movement of each set of hips which both partners fully used during these show performances.

Frank after more than a few fucks with this regular weekly sexual partner suspected in his hoodwink he was being taken to fuck a real non-human filly, now likely his mated mare. Confirmed by the dark haired staffer who was his assigned groom, who in said with a sigh in passing if it were not for the rules that would make me back into a pony permanently, any male that can make a filly lose virginity to become accepted as a mated mare’s stallion, I would ride that cock of yours now. However temping as your cock is, the Matron Director would have me plugged and turned back into pony livestock immediately. Being blind and dumb unable to hear he did not know this coupling with a mare weekly show was now the club’s hot sold out ticket. A ticket even more in demand now that this show does not have the mare and stallion bound in a forced coupling, for now at each show free to move on their own in isolation hoods they both circle each other in a pony like mating dance on the show stall floor both hoodwinked blindly seeking each other only the two legged stallion’s forelimbs are bound as they seek to position themselves to couple and mate. The one hundred eighty centimeter tall human stallion and the small delicate Arabian not even seven hands high at the shoulder with a pale blue gray coat are as old Chinese sexual wisdom states, match a mare’s vagina to a stallion’s erect cock. As for the Arabian mare also named Springtime who knows what she thinks in the hoodwink, does the mare remember the now mated Stallion as her rider, the two legged stallion only knows that with each weekly show tender coupling her vagina muscles contract and deliver many hugs.

Frank’s mind strangely with this regular release of sexual tension was more or less stabilized; he had stopped having long conversations in his head to himself and he had come to terms with these psychosexual conditions. At times he honestly admitted to himself even enjoyed some of them, particularly surprisingly the once a week with his regular mare, which he did not consider her an animal. He if ever free promised to himself to find and bring her also to freedom. Which makes three, because there were also the rare monthly it seemed moments that Senior got to share with both human Springtime he had driven that day and April also by all appearances a human pony when the trio were allowed to non-sexually folic together in the main paddock, observed by the Matron Director of livestock to further reinforce their pony like behavior. There were the moments of pure athleticism as he galloped, coming in on the betting board regularly at the monthly club sulky races on the track under the guidance of the Matron Director of Livestock who has a good seat in the sulky as driver. When he won for the Director, she would later in his stall with a controlled masturbation reward for both her and the Senior Stallion controlling his sexual arousal completely.

The Matron Director would occasionally visit him in that stall review and comment on his development, since his mating with a mare and allowed non-sexual frolics with the pony girls.

The Matron Director treated him like something in between an animal and a special subject of a project. Holding long elaborate lectures on the theory of turning humans into livestock, with physical, mental conditioning and how the key was psychosexual training, to gage his transformation. After all he continued as her personal special project as proof of her wisdom in mating him and that filly he rode in on and to freely folic with the pony girls he had contact with before, because of this Senior would be only living up to his full potential turning into the stallion that what was hidden within him.

Frank human, ponyboy or at one point corrupted into having a dual personally, more commonly called a dissociative personally disorder. Frank or Senior never lost or gave up the hope of recovering his freedom. He realized that there were no opportunities for escape; from inside this secret club. Which was insanely secure, he suspected that all the details of his behavior were logged and inspected for anything suspicious. Frankly what hope he did have would involve a miracle from outside people.

He could have hoped that like so many others that have disappeared he would not be forgotten. Unfortunately realistically he knew people outside did simply disappear, the example as proof there was April and Springtime.

He became strong enough to carry for short times and distances a rider on his back, using a special saddle. A certain senior lady guest, an old friend of the Matron Director had developed the habit of having him to rub his crotch over her tight pants ass after a particularly hard run. Of course while this took place, she had him tightly restrained since it was well known rumor spread by the staff backed by his weekly sex show with a mare that ponyboys could not control themselves near a female of any kind.

This guest to tease Frank, would dip her fingers in her pussy and then rub them under his nose and on his tongue. Then she would offer him one of her thighs or ass to dry hump. She would carefully place herself barely inside his reach, so he had to strain forward to obey her wishes and nearly strangle himself held at the neck by a collar.

This guest misread his consistent arousal state, thinking it was her which she enjoyed further teasing him, but to not an allowed to climax, but drops of milky liquid would leak out of the head of his stallion hung dick.

After she got bored teasing with this dry humping and the frequent pauses she had Frank to avoid coming, she would make him lick with his tongue, gagged with a oral ring as much milky drops as possible out of the stretchy pants all the while complimenting him on his performance. "That's a good boy, suck it all up, you like that don't you?" she would say in a soothing voice, while she patted his head.

Frank found that he now responded: he responded to the physical pain and whip with a runners high now also able to withdraw into his skull with a empty vacant look to his eyes, that plugged he had as all livestock the automatic rhythmic cheek and swallow spasm, that he found comfort. That he now was uncomfortable with the empty void created in his mouth and throat without that fake horse dick pacifier. Frank was aroused by the cocks of the guests and too the extraordinarily exciting smell of his weekly show mare, but also the odor of ponygirls Springtime and April he was from time to time allowed non-sexually folic in the paddock, for the Matron Director informed Senior these pair of virgin filly’s were being saved for a special event.

In his aroused state his cock got hard, the rush if blood to that hung cock caused him to be light headed, Senior now had steel ringed nipples that stood out and his mind could think of nothing except the cycle of obedience, pleasure, frustration, pain and obedience again. The training had taken hold and had started to get to him, day after day and he now caught himself frequently thinking of himself as a pony or at times a Stallion. A stallion that wished to be with his mated mare more, desired to folic more sexually with Springtime and April had vivid dreams, thoughts of having a harem. He wanted to resist, but everything in this training program pushed him psychologically down the path of becoming a ponyboy, a stallion driven by libido with a goal of a harem.

While the staff and guests ranged from being easier on him than others, most harder than others.

He never was introduced, told anyone’s name or who they were, to Frank there were only two types of people Guests which he must please, or staff that he must obey. The livestock human and horse did not matter. Since he did not know their names other than Springtime and April, and frequently he was completely or partially hoodwinked he started to recognize regulars by their touch, habits and their voices.

One day Frank was left staring out of the door of his stall, withdrawn into his skull and vague impossible desires to be as a stallion fucking both Springtime, April and his nameless yet to be seen mare. He could stare vacantly for hours, now that was the only freedom he now knew. His vacancy was broken by two people entering his view, a man and a woman. They wore outdoor workout sweat suits, but did not look ready for riding. Was he going to be taken out by a couple? This had only happened before rarely and those had been one of the pleasurable for him outings.

His penis started swelling, and his chastity ring placed on his dick at this stage of his conditioning to limit his climax to the ones the club allowed started a series of electric shocks to the testicles.

Once the arousal had backed off a bit from the shocks Frank suddenly remembered the faces of the couple from his previous life. They were not regular club members! They were law enforcement agents he had met outside in connection with another crime he was a testifying assisting witness. In his present condition it seems oh so long ago.

Here was his outside miracle; somehow he had to get them to recognize, remember who he was and not the type of individual to be live stock. His penis became totally limp for the first time he could remember since that tour day. His only focus now was making sure that they got a close inspection of t him. The trouble was he could not speak, damn the plug in his mouth, so deep in his throat to physically block the use of his vocal cords, he had been subjected to the preprogrammed message training and tested never to fail. However he knew these two were local law enforcement agents. Further handicapped with he could not make any gesture because his hands were obviously gloved and over the time of his stay had been stretched with his hands into the extreme reverse prayer pose behind his head attached to his neck collar.

So in a panic stamped his feet and snorted for a moment and then he froze, because he realized that this couple could be operating undercover. He could not destroy this outside miracle that could not only free him, the three ponies, but maybe all the livestock being held here at the Club. Frank composed himself and stopped moving and felt his face flushed in shame, because he had become so much like an entertainment animal. He could see himself from the outside, as they saw him: a now tight figured muscular man, with an unnatural enlarged dick hanging between his legs, body constrained by leather straps, his masculinity tightly controlled and dominated, ashamed of his own degradation. He had enough clarity to know that he had become an accomplice in his own degradation with those now desired weekly couplings with a female horse, and enough honesty to admit to him that the conversion process, from man to partly animal, partly human object of pleasure, had penetrated corrupting his mind psychosexually.

Although Frank had to admit through all this period, the games, the toys, the harsh exercise, the drugs, the hormones, the sexual shows, he thought yes, once free I will find a way to find, obtain that female mare and both Springtime and April, find a way horse to have them as a harem.