You shifted about nervously as you waited for Vicky to return. She had left a few minutes ago in order to prepare for the next step in your twisted equine training programme. Despair had once again returned to your mind as you reflected on the fact that you had just allowed yourself to be ridden like a horse. You cursed your lack of willpower and fight as you reminded yourself that you were mere days away from being trapped like this permanently.
After a few more minutes you were brought back to reality by the return of Vicky. You looked back and felt a pit in your stomach when you saw that she was leading another horse towards you. Was this it? Were you about to be fucked right then and there?
Upon seeing your shocked expression, Vicky’s seemingly-permanent smile grew slightly wider. “Oh Princess you silly girl. Have you already forgotten yesterday’s anatomy lesson? I’d have thought you’d be able to recognise a female horse by now, given that you are one.”
Hearing this made you breathe a sigh of relief, though you looked beneath the approaching horse just to be sure. There was no sheath or testicles to be seen, only the empty teats of a mare.
You continued to study the female as she was brought to stand beside you. She was a big, confident horse with a black and white splotchy pattern over her hide. You shared a look with her and soon spotted that, unlike the newer horses, there seemed to be no fear or shame in her eyes. If anything she looked amused as she neighed softly to greet you.
Vicky meanwhile turned to address you as she began to playfully stroke the other horse’s nose and ears. “Alright Princess, this lovely girl is Lucy and she will be helping me with your next lesson. She is one of our most prized mares, having been with us for about eight years now. I want you to see her as a role model for you to emulate. She is friendly, well-behaved, and hard-working.”
Lucy neighed happily and licked Vicky’s hand in response as she seemed to appreciate such praise.
“Now I chose Lucy to help me with this lesson because I hope to see you acting like her in the future. Like you she was once male... ‘Luke’ I believe it was. But now she has a far more fulfilling life here at the Stables. Don’t you girl?”
Again Lucy neighed and swished her tail happily. Meanwhile the sight of the mare made you feel sick. She used to be a man. Presumably she had been driven mad after years of being treated as an animal. You now knew why she was here. Vicky wanted you to see your future!
You snorted and stomped your hooves in disgust. You resolved that you wouldn’t wind up like Lucy. You were strong enough to resist!
“Awww,” Vicky said to the mare, “she reminds me of you when you were a filly. So wild and hung up on the past. No matter, Princess knows what will happen if she misbehaves.” Vicky shot you a piercing glare as she reminded you how hopeless your situation was. You knew you and Jessica would be punished if you angered your captor. It hurt what little pride you had left to admit that you were little more than a slave under Vicky’s power.
Vicky smiled as you quietened down. “Great, now that you’re paying attention we can get on with Lesson 4, which I like to call ‘Attracting a Stallion.’ You instantly started to feel queasy as you dreaded to imagine what was to follow. You wanted to disappear but you knew that lasting through the ordeal was the only realistic option open to you.
“Now then,” Vicky continued, “as you can see Lucy is in season just as you are. Would you care to give Princess a clear view of yourself dear?” Lucy immediately turned away from you before raising her tail to the side. Your eyes were instantly drawn to the black velvety vagina that sat between her meaty thighs. You could see several pearls of moisture oozing out of the dark slit as they dribbled over the organ’s pronounced mound.
Seeing this made you feel slightly sick as you once again recalled seeing your own pussy for the first time yesterday. As you looked between Lucy’s legs you could sense your own organ leaking and throbbing with need.
“As you can see,” Vicky resumed, “Lucy’s vagina is wet and swollen, much like yours Princess. It is also releasing powerful pheromones into the air which any nearby stallions will be able to detect. It is not uncommon for mares in heat to urinate more frequently as well. All of these chemical signals can be used to tell a potential suitor that you are ready for action.”
“However, there are other steps you can take to ensure that you get the mate of your dreams. Note Lucy’s posture; she has her tail raised and legs spread slightly, giving you an unobstructed view of her feminine assets. As you already know, females are able to open and close their vulvae as a further signal to any potential mates.” After a quick gesture from Vicky, Lucy’s vagina began to open and close rhythmically, just as described. You could see her clit and the pink flesh inside her passage, which once again reminded you of yesterday’s sick anatomy lesson.
“Excellent work Lucy,” Vicky declared, “however I believe you have a few more tricks up your sleeve. Why don’t you demonstrate on Princess here.”
With that, Lucy turned and began to slowly walk towards you. Her movements were soft and seductive. She exaggerated the swaying of her enormous rump as she looked at you intently. Then she let out a deep rumbling sound that was a mix of a grunt and a moan as she moved beside you. She then started to stroke you with her muzzle, occasionally nipping you playfully which made you whinny in surprise.
Meanwhile Vicky smiled as she followed the mare’s movements. “Good work girl. As you can see Princess, Lucy here is a natural. Pay close attention to her body language and her vocalisations. Remember you have a large arsenal of tools at your disposal.”
You heard Vicky’s words but were too overwhelmed by what was going on. Lucy used to be a man and now she was little more than a slutty mare. You knew you were destined to end up like this if you stayed here. You knew you would have to do something soon.
It was as you were considering trying to make a run for it that all of your thoughts suddenly became scrambled. You whinnied out in shock and unwanted lust when you felt Lucy run her broad wet tongue right over your swollen vagina. Your eyes shot open and you snorted in disbelief as you felt several more slow teasing licks right over the slit itself.
“As I’m sure you can imagine, there are very few studs that can resist a bit of intimate foreplay.” Vicky crouched down to get a close-up view as Lucy continued to lovingly work you over. “Of course you would be sucking on a pair of testicles rather than licking a warm, needy cunt, but the difference is of little importance. Ultimately both actions achieve the same result…”
To your shame you were undoubtedly proving Vicky correct. You groaned as you felt your vagina slowly starting to wink open like Lucy’s had. You could hear her slurping up your feminine juices as her tongue started to press slightly inward. Jolts of pleasure lanced up your spine as you felt the heat starting to rapidly build. You knew an orgasm wasn’t too far away.
That was why it was such a shock when Lucy suddenly stopped! You whinnied in dismay as you turned to see that the mare had pulled away from you. You looked at her pleadingly, but she had the same look of amusement in her eyes that she had shown earlier. You stomped your hooves in frustration as your vagina continued to wink hopefully.
“Oh Princess,” Vicky said in a mocking tone, “what are we going to do with you? Such a lustful, naughty filly.” The attendant then moved beside you as she started to stroke your mane. “The lesson is not over yet dear. I want you to demonstrate what you have learned, after which you will get your reward.”
Hearing this made you feel uneasy. Did she want you to seduce a stallion for real? You knew that was utterly wrong, yet you could tell your body was poised like a coiled spring. The brief oral foreplay had left your vagina feeling empty and in need of attention.
As it happened, Vicky had a solution for your problems…