> Celestia's Special Lesson
>  by StripyFlash
> --------------------------------------------------------------------------

> Celestia's Special Lesson
> --------------------------------------------------------------------------


Celestia's Special Lesson


Twilight Sparkle was excited – and with good reason. She'd been invited to Canterlot, for a one-week stay with Princess Celestia herself, and today was the day when she was leaving. “Spike! Keep everything tidy while I'm gone, okay?” she called out to her dragon companion in a genuinely commanding tone, not wanting to find the tree house in shambles after she was back. Hearing a tired groaning from upstairs, she was half-sure Spike had gotten the message, but that really didn't matter right now – her personal pegasus-drawn carriage had just arrived outside, and she wasn't going to wait a moment longer.
Stepping onto the gold-plated, elegantly patterned chariot with all four hooves, Twilight felt another rush of excitement as the two royal guards pulling the chariot took off and soared into the sky at incredible speeds. The only time in recent memory when she'd gotten to ride on royal transport was when she had first arrived in Ponyville, and it was a thrill for her to be in the skies once again, even if just for a short while. The pegasi touched down in front of the palace gates, leaving Twilight to climb off the chariot and enter the princess's magnificent residence.
The massive, imposing doorway opened itself to Twilight, leaving her to wander inside and witness the palace interior's splendour. Intricate carvings and porcelain-white pillars surrounded her, with a beautiful red carpet stretched out in front, leading her directly to the throne, where Celestia sat. Having not truly gazed over the place since the Grand Galloping Gala, seeing how her only other visit had been under the cloak of night-time, Twilight took her time, trotting along at a sluggish pace as she gradually processed and took in her awe-inspiring surroundings.
Having lost herself in the environment, she suddenly looked up in shock as she found herself stood in front of Celestia, her mouth hung open in a rather embarrassing way. Blushing heavily, she quickly adjusted her posture, bowing her head down to the princess. “Your majesty,” she spoke in a quiet, respectful tone.
“Ah, Twilight, my most faithful student. What a joy it is to have you here with me yet again. I trust you had no issue getting here?” Celestia spoke in her typical soothing and kind voice, not flinching for a moment as she gazed down at the purple unicorn, sat in a rather un-royal like pose, her hind legs casually crossed over, her chin rested on a single fore hoof.  A sly smirk spread across her lips, her eyes half-lidded as she scanned over her student, patiently waiting for a response.
“Oh, yes, of course! It was excellent. Thank you so much for providing the transport, and for inviting me, and for-” Twilight quickly began to recite before being cut off.
“It was no problem, dear. I've summoned you here for a very special reason, to perform a specific task for me – do you know what that is, Twilight?”
“... and the-” Twilight continued, before suddenly realising she was being asked a question. “Oh, um. No, I'm sorry princess... I really have no idea.”
“Ah. I've decided to teach you something very special, that only ponies very close to me get to know about.” Celestia explained in a rather patronising way, her smirk becoming ever more prominent.
“Oh, how exciting! Are you going to teach me some sort of ancient spell? Give me a book of uncontrollable power? Show me how to-” Twilight started, before being cut off once again.
“Oh, no. Nothing involving magic, my dear. Well... maybe a little. Something far more special, though.”
“What? Oh, please tell me Celestia! I'm dying to know!” Twilight continued, looking as if she was on the verge of bursting, clearly in awe of the princess.
“Hm. Eager, aren't you? Well – if you're so desperate to begin immediately, then we have no reason to wait. This'll just be a moment...” Celestia remarked, her smirk now a full-fledged grin, as her horn glowed with vivid purple light, before teleporting the pair to her bedroom – an undeniably impressive room, with as much eloquence as the throne room itself, except in one compact space. A giant king-sized bed laid before them, the ruby red covers neatly tucked in. Twilight blinked, staggering around slightly from the force of the teleport.
“Oh, my...” Twilight begun, before shaking her head as she gathered her bearings. “Is this your... bedroom? Uh, Celestia, what could you possibly desire to teach me here?” she questioned inquisitively, looking up at her mentor with surprised, innocent eyes.
“I can certainly think of a thing or two, my little pony. Why don't you just go and lie down on the bed, hmh? On your back, dear.” Celestia asked, betraying a trace of lustfulness in her tone, licking her lips thoughtfully as she seemed to eye Twilight's rear up and down.
“Um... okay, then. Like this?” Twilight asked, clearly rather alienated by her mentor's request, having done as she was told and laid on her back in the centre of the bed. Celestia's grin only widened as Twilight obeyed, amused at how simple it was to lead her faithful student into the perfect scenario.
“Yes, just like that. Now, would you spread your hind legs apart, dear?” Celestia asked, not even slightly distracted by how odd her request to Twilight must've seemed. Despite more than having the capability to simply use magic to force her into position, Celestia decided she'd be gentle on her... for now.
Twilight looked at Celestia in a rather worried and stupefied way, but, she had no intentions of disappointing the princess. She quickly spread her legs apart, her fore hooves rested between her chest on the bed as she looked up at Celestia, wondering what she had planned. Celestia's horn glowed once again as magical bindings quickly and spontaneously appeared around each of Twilight's hooves, keeping her bound in place with her legs still spread apart.
“Mmh. Good girl. Now then, time for your lesson.” Celestia said, licking her lips once again as she moved closer to Twilight, rearing up and placing either of her fore hooves at Twilight's sides, leaning over the smaller mare.
“Uh, Celestia. Is now a bad time to say I'm feeling slightly... uncomfortable?” Twilight asked, gulping, her blush from before having returned in full, her expression that of blatant shock and anxiety.
“Mhm. I'm afraid you're going to have to get used to this. Also, before you get any ideas...” Celestia began, before her horn glowed once more – a sheen of light descending over Twilight's own horn. Twilight looked up at her horn, giving a disgruntled groan as she suddenly felt extremely drained.
“What did you just do...?” Twilight asked sheepishly, looking at Celestia concernedly.
“Oh, nothing much, sweetie. I just removed your ability to cast magic, until I feel like returning it – that's all. Now, that's more then enough waiting! Let us commence with the lesson!” Celestia exclaimed, her voice having seemingly degraded from it's initial, majestic tone to a much more erratic and seemingly aroused state. She swiftly bent down, pressing her muzzle against Twilight's marehood, her tongue lashing out as she licked the exterior of her slit.
“Ngh... ah! What are you doing, Celestia?!” Twilight squealed, obviously not expecting Celestia's sudden licking. Her question wasn't answered however, as Celestia soon begun to lick past her slit, her tongue dancing around inside her marehood. After a while of eating out the little purple unicorn, Celestia suddenly pulled her tongue out, suckling on Twilight's clit for good measure. “C-Cele!”
“Mmh... delicious.” Celestia remarked as she peered down at the helpless pony, still grinning, her snout noticeably a little wet with Twilight's juices - also, for whatever reason the pupils of her eyes appeared smaller and almost deranged-looking. She took a step back before suddenly bending back down and thrusting her long, but, thankfully not sharp horn deep into Twilight's marehood, immediately hilting herself with a single thrust. Twilight moaned loudly as she watched the princess's horn plough into her tight cunt with ease, unable to do anything due to Celestia's manacles.
Celestia pulled out, but only to the tip of her horn, before thrusting back inside of Twilight, eliciting yet another high-pitched whine as Celestia began to pump in and out of her, keeping a steady yet rough pace, determinedly thrusting away at the bound pony, curious as to how quickly she could bring her to orgasm. Her question was answered as Twilight suddenly cried out in pleasure, her marehood tightening around Celestia's horn as her cum began to roll down her inner thighs, also coating Celestia's horn in her sticky juices.
Twilight panted quietly, peering nervously at the princess as she rose back up, apparently not yet finished with her. “There. Wasn't that fun? Now for the main course...” Celestia said as she began to cast another spell – Twilight's manacles temporarily vanished as her body was rolled over so that she was lying on her stomach, her hooves by her sides before the bindings quickly reappeared, keeping her stuck in her new position.
Celestia moved away for a moment, opening up and looking through a nearby rather large chest which she had situated by one of the windows in the room. Twilight couldn't make out what she was searching through, but she could hear Celestia talk to herself. “Hmm... no. Far too thick. Mmh... no. Not long enough... ah! Perfect.” Celestia exclaimed cheerily, as she used magic to attach a rather long, black strap-on to lower body. Making her way back onto the bed, she climbed over Twilight before kneeling down, mounting the mare.
Using one of her hooves to move Twilight's tail to the side, she pressed the tip of the strap-on against Twilight's asshole, keeping her firmly held down with both her own body and the magical bindings. She nibbled at her ear, eliciting a quiet moan from Twilight – if only to lull her into a false sense of security as she suddenly rammed herself deep into Twilight's rear, her strap-on burying itself inside her with ease, Twilight's eyes widening in surprise.
Twilight cried out once again, although now she felt even more insecure and violated. Celestia began to thrust in and out of the pony despite her cries of pain, not really caring for how harsh she was on her student. Keeping herself leant over Twilight as to push her muzzle against the bed sheet, Celestia pounded away at Twilight's ass until the abused pony gave in, tears forming as she began to cry due to Celestia's constant grinding.
Slowly pulling out of Twilight as she whimpered quietly, Celestia snorted derisively, rolling her eyes. “Get used to it – this isn't even nearly as rough as I usually am,” she claimed, before performing the same process as before to move Twilight back into her original position. “But, for now – let's finish things off.” Celestia continued, sighing quietly as she removed her strap-on, before moving her hind legs over Twilight's snout, pressing her slit against the pony's lips needfully. “Eat out your princess, if you don't wish to disappoint me.”
Twilight cringed and winced as she felt the princess's wet marehood being pressed against her lips, not particularly wishing to oblige after having her rear abused. Though, she quickly realised she didn't exactly have a choice in the matter, as she began to reluctantly lick at the alicorn's slit, beginning to eat her out only to have Celestia force her marehood against her face, keeping her face pinned with her only option being to lick.
Celestia rode on Twilight's muzzle for a while, grinding herself against Twilight good, giving regular aroused whinnies and groans before suddenly forcing herself even harder against Twilight's face as she reached orgasm. Her juices spilled out from her nethers, quickly splattering over Twilight's face, as she was forced to swallow the majority of the princess's cum. Giving a sigh of relief, she gradually lifted herself off her abused student, smirking at her once more.
“I think we both learnt something quite valuable about friendship today, Twilight. Now then...” Celestia started, before finally removing Twilight's magical bindings, freeing her. “I've got a lot left to teach you, and we only have a week to cram it all in. But, I can see that you're exhausted for now – so let's rest.” she casually finished, before lifting Twilight up and tucking her under the sheets, the tired mare constantly panting.
Celestia gazed down at her cum-splattered student, smiling seductively, before pecking her on the cheek and climbing into bed next to her, moving a single hoof over her to cuddle her tightly. “Night night,” she whispered in a much more calm and peaceful tone, slowly closing her eyes as she gently embraced her.