Twilight giggled excitedly as she trotted up the steps to her lover’s house, belly filled with cum and most of her body covered by a familiar uniform. Little had changed during the past few months save for the fact that a collar had been added to her outfit. Well that and the near constant bulging stomach which jutted out from Twilight’s midsection semi permanently.

Having swallowed several enormous loads late the night before, Twilight hadn't had the time to digest it all since then. Even her alicorn physiology couldn't handle the litres upon litres of thick baby batter which filled her guts. Even now her stomach hung several inches lower than normal, making Twilight appear as though she had recently swallowed a watermelon whenever she stood still.

Whenever she wasn't though, everyone nearby could hear the cum slosh audibly inside of her guts. It didn't help that she also had a bit left inside her pussy, but that only excited the pony even more, sending a thrill up her spine every time she took a step. The eye catching get up she wore only added to that, though thankfully she had kept that particular thing invisible right up until the final block.

The belly took enough explaining, and Twilight didn't want to have to deal with the potential paparazzi issues that may come with wearing something so risque in public. Now that she was trotting up to Moon Dancer’s door however, the clothing was visible, as was her collar, which had the words Moon Dancer’s Bitch written across it. Stepping up to the door, Twilight took a moment to straighten herself before turning the handle and trotting right inside.

“Moon Dancer, I’m home!” Twilight yelled, wiping her hooves clean of any bits of dirt which may have clung to them.

A second later and the unicorn herself made an appearance around the bend of the stairs, her signature hoodie partially hiding her already hard cock. “You finally werent early for once,” she remarked offhandedly.

Twilight kicked shut the door and trotted forward. “You did mention that you were going to be busy so I thought it would be best to not interrupt you,” Twilight replied.

Moon Dancer nodded slowly. “Still, I’m rather surprised you came back at all. I thought for sure drinking a few litres of refrigerated cum would be a bridge too far for you.”

Twilight blushed as she attached her leash which hung from a nearby post. “Well it was kind of weird at first, but since you chilled it and used that preservative spell it tasted the same as usual. Though the fact that it wasn't warm was a little odd.”

Moon Dancer graciously took the leash from Twilight, holding the black and purple length of leather in her hoof. “Well, I suppose we have only one final test before your training is complete then,” Moon Dancer exclaimed.

“Oh really? That's great…” Twilight winced, and shifted awkwardly. “Does that mean that after today we’ll stop being together again?”

Moon Dancer quickly shook her head. “No, that won't happen,” she stated earnestly. “I’m sure you’ll pass this and even if you don't, it won't be a problem.”

“If you say so Moon Dancer.”

The unicorn cleared her throat and turned around. “Come, we’ll be conducting the final test in my room where it's more comfortable.”

Twilight’s eyes lit up and she followed along as Moon Dancer led her up the stairs. “Oh that's a change of pace. Usually you fuck me on the balcony, or in the sunroom where miss Sun Spot can watch,” Twilight exclaimed.

“I have something different in mind. Something that would benefit from closer quarters,” Moon Dancer replied, her voice slightly distant, the unicorn clearly distracted by something.

Twilight trotted behind Moon Dancer, stepping into the mare’s room and immediately finding herself struck by the changes wrought to the space. The windows that sat on either side of Moon Dancer’s large four poster bed were adorned with black out curtains. The bed itself had a red sheet covering it, and on either end table were several candles, which happened to be the only source of illumination in the otherwise dark room.

“This is quite intimate,” Twilight agreed.

“I thought this would serve as a good final testing location,” Moon Dancer exclaimed.

Twilight nodded, her gaze lingering on the wall of books to her left, and to the dresser and ill used vanity to her right. Noticing something off, Twilight looked a little closer, her eyes having caught the familiar sight of a spell scroll laying on the make up desk. She couldn't quite see what spells were contained within, but she could tell that there were several of them.

“So, what exactly do I have to do now? Don't tell me I have to drink more cum or bounce on your dick for several hours again,” Twilight exclaimed, growing more excited by the second.

Moon Dancer shook her head. “All you have to do is take off the uniform, use those spells and lay down on the bed.”

“That's it?” Twilight asked curiously.

“If your still in, then we’ll fuck after that, but thats only if you’re still interested on sticking around,” Moon Dancer replied, the unicorn leaning against one of the posts and watching Twilight closely.

The alicorn shrugged. “Sounds good to me.”

“Wait until you see the spells before you say that,” Moon Dancer cautioned.

Twilight raised an eyebrow, but after receiving no further clarification, simply walked over to the vanity. Grabbing the first spell in her magic, Twilight quickly read over it, her eyes skimming easily down the page, absorbing its contents. Blinking, she grabbed the next one and read it, before finally doing the same to the last one, her eyes opening wider still.

“Are you serious?” Twilight asked in a low voice.

“Are you still in?” Moon Dancer replied.

Twilight gulped. “But this is a fertility spell, a fecundity spell, as well as egg release spell.”

Moon Dancer nodded. “That they are.”

Twilight looked from one sheet to another, her eyes scanning the pages over and over again before she was certain of what she was seeing. “I suppose it wouldn't be too bad…” Twilight murmured under her breath. “Are you sure about this though?”

“Of course,” Moon Dancer replied, grinning. “Do I look like the type of pony to do anything by half measures?”

“No. You’re usually pretty intense, but this is… a step up to say the least,” Twilight remarked.

“Getting cold hooves?” Moon Dancer teased, stepping beside Twilight. “Or does the princess of friendship need help casting some junior high level spells?”

Twilight glanced down at the pages one final time before taking a steadying breath. “I’m just thinking, is all. I don't want to back out and I mean, I’ve come this far right?”

Moon Dancer shrugged. “It's never too late to throw in the towel.”

Twilight shook her head. “I refuse to give up.”

“Atta girl,” Moon Dancer exclaimed, patting Twilight on the back and taking a step away. “Now then, whenever you’re ready.”

Twilight took a deep breath and nodded. “Alright, here I go.”

Lighting her horn, Twilight built a small orb of energy at the tip of her horn before weaving it into the spell. Once released, the orb burst into dozens of bright purple ribbons which wound their way through the air and towards Twilight’s stomach. Where they sunk into her body, infusing her crotch with a light glow that lasted for a few seconds before fading and ultimately vanishing.

“One down,” Moon Dancer remarked.

Gulping, Twilight quickly went about casting the second spell, which upon completion exploded into dozens of tiny purple hearts. That fluttered through the air, weaving through Twilight’s legs before landing on the skin directly above her womb. Her belly glowed a slightly lighter purple before that light faded as well, leaving behind no sign that she had even cast anything.

The final spell took a lot more power, and when it was done, it erupted in an explosion of sparks. Each one quickly faded into nothing, leaving Twilight with the odd feeling that she had done something wrong. Only for the distinct feeling of movement emanating from deep inside of her to brush aside such concerns.

“Bravo. You did all three perfectly,” Moon Dancer congratulated.

Twilight’s cheeks burned bright with embarrassment. “You know I went to the same school as you, right?”

Moon Dancer chuckled and gave her lover a firm smack across the ass. “I know you know that I was just teasing you. Now get rid of those clothes and hop on that bed so we can get right down to business.”

Expecting such a gruff attitude from her lover, Twilight merely nodded and did as she was told, shedding her uniform and collar and placing them on a chair. It was a bit odd to be naked in the presence of the more dominant pony, especially considering that they were about to have sex. As there was something about just being naked that felt weirdly more intimate then the risque clothes Twilight usually wore while in Moon Dancer’s presence.

The alicorn didn't dwell on it for long however, and crawled onto the bed, settling onto her back with legs spread as wide as she could manage. “Like this?” She asked.

Moon Dancer nodded. “Just like that. Now I want you to relax and enjoy yourself, don't hold back one bit this time. Okay?”

Twilight lifted an eyebrow. “Are you sure? You know how much I cum and well… I don't want to make a mess.”

“Don't worry about it,” Moon Dancer replied dismissively, the pony tossing her sweatshirt aside before crawling atop the bed, and moving between Twilight’s back legs.

“Well alright…” Twilight murmured, growing more and more aroused the closer Moon Dancer got to her.

Once she felt the bed shift and Moon Dancer’s hooves press against either side of her barrel, Twilight couldn't help but shudder ever so slightly. The raw intensity behind her lover’s eyes was unlike anything the pony had seen before, and the fact that Twilight was the focus of that attention excited her. Even Moon Dancer’s cock seemed to be bigger, harder, the turgid length twitching with such an intense need that Twilight could almost feel the heat radiating off of it.

Moon Dancer climbed further and further up Twilight’s body, the mare not stopping to line up her cock with the alicorn’s hole like usual. Confused, Twilight watched as Moon Dancer laid her enormous length against Twilight’s tiny, and semi erect one. A now familiar sense of inadequacy filled Twilight, but she didn't focus on it for long, as Moon Dancer was already leaning towards her.

Confused, Twilight did her best to press back, suddenly struck by the passionate way in which Moon Dancer kissed her. Their lips parted, and their tongues touched ever so briefly, before pulling back, the kiss becoming lighter before Moon Dancer leaned forward once again. When next their lips parted, Twilight felt her lover’s tongue briefly invade her mouth, before pulling back and repeating this motion.

It was almost romantic in a way, and Twilight couldn't help but match her lover’s intensity, kissing back every bit as passionately as Moon Dancer did. For what felt like minutes they merely kissed, their cocks twitching against one another as the two mares made out. By the time Moon Dancer pulled back to catch her breath, she had coated a small section of Twilight’s chest in a thin layer of pre.

“That was… something,” Twilight murmured, dumbstruck.

“Just wait until you feel what's coming next,” Moon Dancer retorted.

Twilight blushed and licked her lips. “I’m ready,” she whispered.

Moon Dancer nodded. “Alright then, you asked for it.”

A little put off by the strange choice of words, Twilight didn't have long to consider the sudden shift before Moon Dancer had taken several steps back. Lighting her horn, the unicorn guided the massive head of her cock towards Twilight’s privates, bumping against the alicorn’s tight, puckered hole. Moon Dancer didn't press forward however, instead shifting her length a little higher, and placing her dick at the entrance to Twilight’s pussy.

That too surprised Twilight slightly, as Moon Dancer absolutely loved anal, railing Twilight constantly before dumping a fat load in Twilight’s generous behind. She would then usually cap it off with a butt plug, keeping her seed trapped in Twilight’s ass for however long she wanted. Today however, seemed different and that much was obvious considering the look Moon Dancer gave her.

With a gentle thrust, Moon Dancer pressed the head of her cock into Twilight’s cunt, her usual lightning quick pace replaced by a much slower one. Instead of spearing Twilight around her length, and pounding her relentlessly within mere moments of insertion, Moon Dancer slowly pushed her way inside. With each inch that sunk into her, Moon Dancer planted a kiss on Twilight’s stomach, though she gave the puddle she had left behind a wide berth.

Twilight shuddered and twitched with each kiss, her entire body trembling a minute later when Moon Dancer bottomed out inside of her. The feeling of closeness, and completion was enough to make Twilight feel like she was going to cum right then and there. She held this urge off for only a moment before she remembered what Moon Dancer had said earlier.

Closing her eyes, Twilight trembled as she came, small whimpers and the occasional moan slipping past her lips. Moon Dancer didn't shy away one bit this time, merely keeping her body pressed tight against Twilight’s the entire time the alicorn came. The unicorn remained relatively motionless, her hips moving in slow circles while she planted the occasional kiss on Twilight’s neck or cheek.

When finally Twilight’s first orgasm began to die down, and she had finished adding a layer of seed to their chests, Moon Dancer pulled back. Instead of starting to move in earnest as Twilight would have assumed, the unicorn picked right back up where she left off, slowly pulling her way out before pushing right back in at the same gentle pace. The result was a pleasantly drawn out stretching feeling that left Twilight shaking and shuddering delight.

It was such a change of pace that it felt almost new in a way, as if Moon Dancer was taking a different kind of virginity from Twilight. Either way, the alicorn was on cloud nine, and Twilight knew that it wouldn't be long before she came once again. That wouldn't be for at least another minute however, and in the meantime, Moon Dancer slowly picked up speed.

Halting after she achieved a good, steady pace, Moon Dancer made sure to keep her body pressed tight against Twilight’s. This resulted in the alicorn’s cock getting gently teased by her lover’s soft stomach, and equally as soft fur. It was a unique feeling to say the least, one that Twilight quickly grew to appreciate as the seconds turned into minutes.

At the three minute mark, Twilight came again, with Moon Dancer pulling back just enough that Twilight’s twitching length shot her load onto the alicorn’s own chest. Watery seed spilled down the pony’s chest, making Twilight think for sure that Moon Dancer wouldn't remain as close as she had been. Moon Dancer wasn't a fan of getting covered in cum like Twilight was after all, though a second later Twilight suddenly wondered if her assumption was true.

As Moon Dancer leaned right back down, thrusting slowly, but insistently, their bodies pressed tightly against one another once more. This time Moon Dancer moved a little faster, her balls slapping audibly against Twilight’s ass with every thrust. The feeling of such an enormous pair of testicles impacting Twilight made the pony moan aloud as well as wonder just how much of that cum would end up inside of her.

She hoped that it would be every last drop.

Either way Moon Dancer didn't seem to want to rush to get to that point however, merely continuing to rock herself back and forth. Now at a slightly quicker pace and Twilight expected her lover to rear back and start going even faster sometime soon. That didn't happen either however, and instead Moon Dancer leaned forward, pressing her lips against Twilight’s.

The surprise quickly wore off, and Twilight leaned forward, deepening the kiss eagerly, while at the same time remaining as submissive as ever. Moon Dancer peppered Twilight with the same romantic, passionate kisses that she had a few minutes ago, hurrying Twilight’s next orgasm. By the time they had started kiss number fifteen, Twilight could resist no longer, and after pulling back, the alicorn let out a shuddering moan of pleasure.

Hot cum splashed against their bellies, Twilight’s miniscule cock spurting rope after rope of weak cum. Yet Moon Dancer didn't pull away at all, the unicorn leaning down and kissing up and down Twilight’s neck, nipping at the underside of her lover’s jaw. This tender caress seemed to make Twilight cum even harder, and when she had finished Twilight felt a sense of relief wash over her.

It was strange, but then again this entire session had been different, so Twilight merely brushed that thought aside.

Moon Dancer pulled back, an intense, hungry expression crossing her face, the unicorn’s eyes boring down on Twilight. It almost felt like Moon Dancer was asking permission, but Twilight wasn't certain as to what she would need Twilight’s consent for. Regardless, Twilight nodded, and went to spread her legs only for Moon Dancer to stop her with a hoof.

“No, stay close to me,” Moon Dancer whispered.

Twilight blushed, and nodded, unable to muster a word.

When next Moon Dancer began to move, she did so at the same slow, gentle pace, building up from there until eventually she reached her usual speed. This took almost a full minute however, giving Twilight plenty of time to adapt, and to feel her inner muscles stretch. Which felt truly strange as it was rare to have a good amount of time with which to just enjoy how big Moon Dancer truly was.

Every inch of throbbing mare meat seemed to press against Twilight in a different and unique way, spreading her body wide. When Moon Dancer had at last reached her usual jack hammer pace, Twilight felt as though her entire body had opened like a flower. Twilight couldn't help but imagine herself as some bright red rose, and Moon Dancer as some industrious honey bee of some kind.

Giggling, Twilight pushed that thought away as well, focusing instead on Moon Dancer’s rapid, but not very deep thrusts. It had been a good half hour at this point, and though Twilight knew her lover could hold on for hours if she wanted to, Twilight didn't think that would happen. Already Twilight could feel cum churning in her lover’s balls and the futa mare’s cock was now twitching with an intensity that Twilight had rarely felt.

Was the pony really that thrilled about potentially fucking a bunch of children into her? Or was Moon Dancer merely enjoying the slow, sensual pace for once? For a moment Twilight found herself struck by all the questions swirling within her mind. Pushing them all away was a little more difficult this time, but the realization that she wasn't moving very much brought her back to reality.

Wrapping her back legs about her lover’s hips, Twilight did the same with her forelegs, draping them over Moon Dancer’s shoulders. The move brought a smile to the unicorn’s face, one that Twilight could help but mirror the second she saw it. Twilight also made sure to rock her body in time with Moon Dancer’s thrusts, pressing back as her lover rammed forward.

The result was an instant spike in pleasure for both parties, which came out as a low groan from Moon Dancer and a high pitched moan from Twilight. The two ponies quickly fell into a rhythm, with Twilight orgasming every three or so minutes like clockwork. Even still, the alicorn remained in motion, rocking her hips while she came all over herself, creating a small pool of seed on the bed around her.

Moon Dancer didn't seem to mind one bit, slowing down only slightly whenever her lover came, and planting a few tentative kisses on Twilight’s lips. Then it was right back to it, with her hips becoming a flurry of motion matched only by Twilight herself. As the minutes and orgasms flew by, Twilight was beginning to wonder if her previous assessment on Moon Dancer was wrong and if the pony was trying to hold out for as long as possible.

That was until Moon Dancer suddenly grit her teeth and closed her eyes, signalling that the end was nearly upon them. Yet the pony seemed almost hesitant, her thrusts stopping and starting enough times that it ruined the rhythm that they had established. Confused, and concerned, Twilight tried to take over, and reastablish what they had lost, only for that too to fail.

Gulping down her worry, Twilight grabbed Moon Dancer’s cheeks and forced their eyes to meet. “Give it to me,” Twilight commanded, her voice low and tinged with a strange authority.

Moon Dancer seemed ready to argue for a moment, but instead of doing so the pony shook her head. “Yes ma’am,” she whispered back, planting one final kiss on her lover’s lips.

With the metaphorical safety lifted, Moon Dancer couldn't help but cum, her entire body stiffening as she thrusted one final time. With a final climactic slap, their bodies connected, and the flared tip of Moon Dancer’s cock buried itself in Twilight’s pussy. So close was her flare that Twilight could almost feel her womb being pried open, allowing her lover’s cum to erupt directly into it.

The feeling of stretching and fullness that came from this was enough to make Twilight cum as well, the pony trembling violently as she felt her cock begin to erupt with seed. While at the same time her pussy twitched and spasmed, squeezing down on Moon Dancer’s thick mare meat like it was trying to milk the jizz right out of her. An action that Twilight seemed successful at, as Moon Dancer came harder then she ever had before.

Even Twilight’s orgasm, which was also one of the biggest she had ever experienced paled in comparison to Moon Dancer’s own. The alicorn’s womb was stuffed full in seconds, and in no time at all she felt her stomach begin to grow and stretch. What little cum that had been left inside of her from before only made this bulge even more visible and in no time at all Twilight appeared like she was going to give birth at any moment.

Twilight felt her lover lift her body slightly, easing the pressure on Twilight’s growing stomach, before leaning forward and kissing her passionately. As they kissed, Twilight continued to cum all over their bellies, her seed dribbling down either side of her enormous belly and pooling on the mattress. As they kissed, Twilight grew ever larger, until at long last she had finally stopped, topping out a truly ridiculous size.

Even then they continued to kiss, with Moon Dancer becoming less and less dominant until she at last ran out of breath. Gasping, Moon Dancer pulled back, her chest heaving as she glanced down at Twilight’s stomach, her eyes going wide.

“Wow, would you look at that,” Moon Dancer murmured.

Twilight giggled excitedly, a hoof going to her belly and rubbing it gently. “It looks like you already knocked me up and I’m about ready to burst,” remarked the alicorn.

Moon Dancer stiffened, rubbing the back of her neck awkwardly. “Look, about that. I might as well just come out and say this,” the unicorn took a breath. “I did all this to try and get you to stand up to me.”

“I know,” Twilight replied, shrugging.

Moon Dancer blinked. “You knew?”

The alicorn rolled her eyes. “I’m not an idiot Moon Dancer. I may not have been a social butterfly when I left and was about as clueless as they come but since then I’ve done a lot of growing. I mean, you can't go to as many parties, souries, and get togethers as I have without at least accidentally learning a thing or two.”

Moon Dancer was quiet for several seconds before sighing. “I probably should have seen this coming. Though that begs the question, why did you keep going along with it?”

“Cus it's hot as hell,” Twilight replied with a shrug. “If you haven't already noticed being submissive to a more dominant pony is kind of my thing. Plus that maid outfit…” Twilight shuddered. “It was really, really hot.”

“And the spells?” Moon Dancer questioned.

“I noticed the fail safe you put on the final one that only enables them to be turned after a two hour long delay,” Twilight clarified.

Moon Dancer sighed. “I really can't sneak anything past you, can I?”

Twilight chuckled. “No, you really can't.”

Moon Dancer slumped, laying atop Twilight, while also making sure to not put too much weight on the alicorn’s belly. “So how long did you know then?” Moon Dancer asked quietly.

“Right after you asked me to clean your house, though if I’m being honest I was going to offer to do that anyway as just being here when it was all disorganized was triggering my O.C.D,” Twilight answered.

The unicorn shook her head. “Well I’m actually glad then. I felt really bad, and then when I realized that I was trying to make you into something you werent I felt even worse.”

“Don't be too angry with yourself Moony. I know you were coming from a good place,” Twilight replied, running a hoof across her lover’s cheek.

“Still. I owe you one, and I will not take no for an answer,” Moon Dancer declared with a grin.

Twilight chuckled. “If that makes you feel better then I accept.”

“Good, oh and Twilight. For the record I like you just the way you are, and I always have. Even if it took me a while to realize that,” Moon Dancer admitted.

Twilight smiled, leaned forward and planted a light kiss on Moon Dancer’s lips. “Thank you Moony. I like you too.”

“Now then, would you like me to activate the failsafe or would you like to do the honors?” Moon Dancer questioned, rising up slightly.

Twilight smirked. “Why? Are you getting cold hooves?”

Moon Dancer lifted an eyebrow, and looked down at Twilight, the unicorn quickly realizing her lover was serious. “You know me Twilight,” began the mare, a grin spreading across her face. “I never do anything in half measures.”

Author's Note

If you want to read the next updates for my biggest stories at the begining of the month rather at the end, or want to get a commission from me as well as access to patreon exclusive content, and the chance to submit story requests every month, head over to my patreon!

Join me over on patreon and get instant access to exclusive content and early looks at new stories, patreon only stories and other great stuff! Check it out!
Or just join the discord to ensure that you dont miss an update.
This update was made possible by the wonderful support of readers like you: Apollyon6024, Astor Corruscare, BeenMcsqueen, Blade Tech, Canaray in the coal mine, ceepert, Corey Peters, Craig Aoki, Dale Maines, DioKyo, Doomgooey, Dragons'Sheppard1995, Facinus, Free, Grub, Ivar, Jacob Hawkins, Jacob Lorenzo, Jeffrey Perigo, Jwarrior, Kali, Lich-Lord Krosis, M, Makani, Megatyrant, Menthol Qtip, Mephia Keibin, Mike, Mikhalia Banks, Mirvra, Mop Hop, Nathan Brown, Nfreak, Octavia & Lowbar, Pacsik, Peter Coulthard, Prysm, Random reader, Ray Man, Rhys Southall, Soundtea, Starless, Steven Lawrence, Tiwake, Todd Herron, Trash Panda, Travis Houck, Venerable Ro, Vigilant Watch, Hannibal, aaaand Xvos1337!