sweetie's punishment

Later

"Gurgle groan sigh" sighed rarity as her gut churned and groans at her the waffles and orange juice filling out her gut.

"Giggle I haven't seen you eat like this since last hearths warming" giggled sweetie as she finished her plate. "More please I'm starving giggle thanks for the dress Luna what's it made of, it smells all sugary and minty?" Asked sweetie as she looks at the four ponies gathered around her smiling at her hungry sister.

"That's a surprise for you and your sister to figure out I'm surprised by how calm you are, I thought you'd have been scared" answered Luna as spike served more waffles.

"Well duh ahem I mean at first but after I was sure she'd let me out it kinda grew on me hehehe um oh fine it's a little unsettling but she's my sister and she loves me AND I love her giggle hmmm" responded sweetie just happy to be with her sister warmly hugging her as she sat as close as she could be without pressing herself into her sisters soft fur.

"Giggle well darling I love you more," said Rarity as she wrapped a hoof around her sister warmly hugging her as her gut gurgled at her.

"Not as much I love You giggle hmmm," said sweetie as she rubbed her sister's belly.

"Giggle hmmmm your too sweet darling" giggled rarity as she moans at her sisters caressing hoof.

"Well, are you sure this is what you 'both' want?" Asked Luna as she looked at the two embracing ponies.

"YES!" Let out sweetie and rarity in unison turning to look at each other smiling as they embraced.

"Giggle very well before we start I believe by the look in your eyes you're seeking a belly rubbing" giggled Luna as she smiled softly at the two embracing sisters soon to be closer than ever.

"Oh, I got her giggle permission to be desert sis?" Stated sweetie as she clambered to her sister's lap putting a hoof down her sister's throat before pulling out seeing her sister smile as she giggled.

"Mmmm squelch hmmm Giggle you read my mind darling" moaned rarity as she licked the last of the hoof before stopping her sister as she tried to undress lifting her tasty marshmallow. "Giggle, Luna, I do believe that this is an edible garment" inquired rarity looking at her appetizing sister.

"I believe that you are correct had my candy maker's up before dawn I think you'll find it to be satisfying," answered Luna.

"Ooh, you mean like you emergency edible boots! Giggle" giggled sweetie as her sister held her at eye level. Before offering her head kissing her sister passionately.

"Hmmm Mmmmm yes slurp gulp Mmmm slip giggle hmmm gulp squelch gulp hmmm yes darling your so delicious my little marshmallow hmmm yes gulp Mmmm slurp gulp Mmmm giggle hmmm gulp slurp Gulp Mmmm Devine" thought rarity moaning as she put her hooves around her sister warmly kissing before pushing sweeties head into her mouth

"Mmm hmmm" moaned rarity as her lips slowly slipping past her sisters head swallowing the filly up past her neck as she bent forward feeling her sisters head inter her throat licking all over the sugary and minty dress before gently biting down gnawing as her teeth cut the dress near the shoulders.

'i need the recipe for this wonderful garment Mmmm" thought rarity moaning as she pulled sweetie back to her neck the shoulders slipping away as she swallowed skillfully pulling the tasty chunk of the garment into her mouth her tongue pushing it beneath her sister's chin.

' its almost as good as her' she thought as it dissolved swallowing as it helps lubricate her sisters entry easily slipping her sister past her shoulders before going the rest of the way down her gullet lifting her sister in her magic as she tilted her head backwards finding gravity to do most of the work teasingly swallowing as her lips slowly past her sisters belly the fore hooves folded against sweeties chest easily slipping into her gullet 'Divine simply delicious Mmmmhmm gulp squelch' thought rarity moaning as she gulped sweetie down the dresses added flavors sending her into blissful moans using her hoof to help guide the bulges in her throat down her esophagus and into her distending belly as a filly giggled her way in squirming inside her throat.

'Mmmmm scrumptious' she thought licking all over her little marshmallowy sister as she gulped down her sisters rear the legs neatly folded against the belly as she moans rubbing the growing bulge in her abdomen feeling her sister squirm within sighing as she gathered her magic to slid her sister in closing her lips over her sisters bottom sending her sister deeper into her throat licking all over as she slurps up her sisters tail.

' hmmmm nom Mmm' she moans as she lightly gulped her sister dawn guiding the bulge into her waiting, gurgling churning belly as a final soft long swallow sent her sister giggling into her pouch with a wet splash casting the makeshift spell as she felt her sister rubbing her belly in small circles and sighed.

"Giggle rarity giggle hmm let's do this thing!" Let out sweetie giggling like the filly she was excited to be a part of her sister.

"I take it you enjoyed yourself, now twilight I believe that we need to help our friend digest would you join us?" Said, Luna, as she gently lifted the engorged mare in her magic and set her on a pile of pillows.

"Um sure wait, digest?" Questioned twilight as she walked over with Luna. Luna starting to rub rarity's belly.

"Giggle my meal, not my sister you silly pony" commented rarity moaning as she put her hooves on her sides letting her friends and sister work out the kinks in her body.

"Oh hehe right," said Twilight nervously as she began rubbing raritys shoulders her friend just falling lazily into her lap.

"Oh sweetie you're wonderful I love yawn hmmm Giggle your my precious little marshmallow yawn sissy's going to take a yawn nap hmmm Zzz Zzz Zzz hmmm yawn hmmm Zzz" let out rarity tiredly as she dozed of hearing her sisters giggling reply.

"Giggle sleep tight rarity maybe when you giggle wake up I'll be one with you like Luna says giggle hmmm love you" giggled sweetie as she helped turn the mush in her sister's belly into a puree, giggling as she gathered her magic lighting her horn and rubbing her sisters soft pouch "Giggle sigh" she sighed as she felt the stomach-churning around her watching the slimy mush getting pastier as it encased her settling down, the pouch filled to the max, helping her sister to digest as he explored.

'that's lovely darling hmmm Zzz' thought rarity as she dozed off dreaming of the time her and her sister would share once they were one with each other.

Later
"Gurgle giggle groan that's the last of it smells like strawberries and mints uh rarity giggle hmmm i'm ready for you to make me a part of you but alive and stuff like that!" Giggled sweetie as she squirmed into her sister's soft guttural embrace sighing at the warmth and soothing sensation in her sisters magic feeling it keep her from harm the coolness in her air bubble feeling nice in contrast to the humidity in her temporary embrace.

"Of course darling now just hold tight dear Luna's going to teach me how to do this then we can be together whenever we want to giggle I have so many things to share with you giggle" responded rarity as she felt her giggling meal squirming squeezing the small form in her belly with her stomach muscles churning her tasty marshmallow around warmly hugging her belly.

"Now darling how exactly do you plan to teach me while I cast the spell I haven't learned it yet?" Inquires rarity nervously as she looked Luna in her eyes.

"Simple if you're ready merely lend me your horn rarity by placing yours against mine I shall both teach and cast the spell with you" explained Luna as she sat in front of rarity giving the giggling fillies home a few deep rubs as rarity moans pleased with the caressings as she hugged her sister warmly in her magic.

" I see so I just ooh Mmmmm yes marvelous that's giggle that is a lot of power darling now I think we're ready hmmm I can even taste her sigh" let out rarity startled as a surge of magic washed through her.

"Now relax yourself let your magic wash over your sister and do what I do, use your magic and fill the pouch with pure liquid magic... Fill it with air breath in through the nose and exhale. Now relax you'll feel your belly getting warmer good, now just copy what I do and I'll embed the spell into your memory... She feels wonderful I see why you love this so much... Now there that's enough fluids now use your magic to seal her in close all exits... There now wash your magic over her softly let it sink into her on its own time... Good now let's begin, do what I do" said Luna instructing rarity as she used her magic to guide rarity's own to help her cast the spell.

Meanwhile inside a warm wet sack a filly giggles.

"Giggle rarity giggle hmmm it feels so soft giggle hmmm sigh what is this stuff hmmm?" Let out sweetie giggling looking around as a liquid pool glows rising up just below her chest as she pulled a hoof out watching as the thick glowing liquid drips in strings, watching as they fell back into the pool that surrounding her feeling warm and fuzzy inside as a tingly sensation tickled her pink skin. Giggling as she felt her sisters magic while it washed through her curiously tasting the warm fuzzy feeling fluids- "Mmm" -moaning as they sent a shiver down her spine purring like a cat.

"Huh oo' this is hmmm Giggle rarity Mmmm this tastes better than ice cream and anything I've ever eaten before!" Giggled sweetie as she leaned over shoving her muzzle into the fluids and drinking it as it teases, tickles and fizzled it's way down her throat licking her lips of the leftover fluids dripping from her chin.

"Gulp gulp gulp huh Mmmm gulp gulp gulp ooh mm gulp slurp Gulp Mmmm" let out sweetie enjoying the warm tingling sensation as she felt her belly distending getting a fuzzy feeling in her belly as she sat up licking her lips whipping off her muzzle with a hoof.

" Huh oh huh gasp yes giggle yes!" She let out worrying at first as her hoof smears over her muzzle looking soft and oozing white glowing liquid before realizing her hopes were coming true feeling herself softening as she pulled her other hoof out watching as it fell apart in clumps feeling her sisters magic as it sank deep into herself giggling she lazily kicked her hind legs feeling them dissolve as the pool got warmer and more chunky lifting her leg up as they fell off in chunks watching as she started glowing.

"GIGGLE HEHIHE GIGGLE RARITY'S MAKING ME A PART HER YAY YES I LOVE YOU! GIGGLE" let out sweetie giggling like the filly she was excited to be a part of her sister as she happily melted like butter.

Meanwhile, outside of her sisters gut, her sister giggled warmly feeling her sister soften and happily melt within herself focussing on her magic as she copied Luna hugging her sister in her magic feeling her falling away softening into an extremely warm and fuzzy feeling fluid.

"Wow I- i'm hehe I'll leave it to the two of you then," said Twilight nervously as she looked at the softening middle of her friend's belly taking notes as she hears the fillies squeals of glee.

Meanwhile, inside rarity's gurgling pouch a filly smiles as a soft pull and pushing sensation washed through her body. "Giggle oh this is going to be so much fun" she giggled as she watched her forelimbs fall away into the warm tingling pool she was turning into feeling her heart go fuzzy as she felt her insides softening concentrating as she tried to scratch her muzzle finding a gooey dripping pointy tube to meet her face smearing all over herself giggling as she sucked on the strange appendage finding the taste to have soured, disappointed before giggling again calling on her magic she reached out to the goo she was turning into shifting around as her shoulders sank into it like soup.

"Now I'm all soupy giggle hmmm huh ooh hmmm that's nice yawn" she giggled before she felt her sister grab her magic pulling back a bit before just letting her sister hold it before Pulling again.

"Huh whoa eh whaaah gurgle bleh giggle here we go sigh gurgle bleh hmm-gurgle" let out sweetie as she started sinking into the pool of liquid startled as she falls in her muzzle falling away as she squirmed seeing multiple pointy tubes of goo shoot up and around in every direction gurgling as she tried calling out to her sister before going blind as her head softly melted squirming blindly within her own sentient goo. 'i cant see rarity help i'm scared' she thought frantically searching for herself.
Meanwhile outside of her sisters gut.

" Sweetie is that you oh calm dawn darling?" Questioned rarity as she felt her sisters trashing hearing a distressed call as she sought it out rubbing her belly lovingly as it was thrown around.

'Rarity, help me I can't see it's dark an-and I'm all mushy n stuff whimper' called back sweetie as she squirmed trying to feel things out but only meeting her sister's soft fleshy walls.

"Shh shh darling now-now I know... Can you feel my magic darling? Your fine this is supposed to happen, think sweetie belle your body's all soft now it's all a blob of warm sweetie goo giggle so I can pull you in dear just relax' answered rarity giggling as she felt the tingling goo her sister was into tickling her insides feeling her sister settle down rubbing her belly in small circles as she waited for her sister to answer her holding her firmly in her magic.

"Rarity whats going on this isn't fun anymore! ...talk to me" called sweetie feeling her sister rubbing her gut churning within her gooey form no longer posing any resistance as she felt her sister's hooves pressing her around.

"It's OK darling your fine you're just all gooey now tell me when you're ready so I can pull you into myself darling" thought back rarity as she felt her sister's sentient fluid squirm sending her into bliss.

"So i'm fine oh please I sigh I feel ...good, like I mel-giggle I really did melt hmmm OK tell me what to do I love you I can't wait to see what we look like giggle!" said sweetie warming up to her surroundings as she felt her sisters magic hold her warmly bringing comfort.

"Hmmm just reach out with your magic yes just like that darling now don't let go concentrate Luna's giving me instructions darling" explained rarity as she grasped her sisters magic feeling her grab back smiling as she began pulling her sister into herself moaning as she felt her sister seem to stretch and fill every fiber of her body.

"Oh OK, hmmm giggle it feels all fuzzy giggle" giggled, sweetie, as she felt herself melting into her sisters body ' i can feel everything ohh is that her womb feels warm and inviting giggle sigh this is better than anything I've ever felt before giggle" thought sweetie as she relaxed letting her sister pull her about feeling herself spreading evenly. "Giggle like apple pie and i'm the filling heh more like smor's giggle" giggles, sweetie, as she felt her body fill her sister out feeling taller and bigger holding ever more to her sisters magic.

"Hmmm yes darling almost there giggle my little marshmallow," said Rarity as she felt her sister finish filling her out.

"Now let her magic seep into you, let her feel you out good... When you feel soft and malleable spread her out evenly good... Now relax let her settle in just hold her softly give her room to move" instructed Luna as she felt rarity gaining on her hight. "Now nudge her if she feels uneven let her find where shes comfortable great now just hold her, strick up a conversation" furthered luna as she felt about rarity's form measuring sweeties movements and placement.

"Hmmm, how are you feeling darling just get comfortable dear where almost done giggle you feel warm darling" thought rarity as she felt herself getting bigger as a gell like feeling sank into her body.

" Giggle, soft, I can feel every molecule in me giggle your body feels like hmmm like a warm wet fuzzy solid mush giggle and it tickles" answered sweetie as she felt about her sisters body making herself at home before letting herself go holding warmly to her sister magic. "Ooh i think you're body want's me here giggle nice and snuggly too hmmm sigh" stated sweetie as she let herself sink into her sister sighing contently in her sisters fleshy embrace.

"Giggle wonderfull darling are you comfortable you feel warm and tingly my gooey little marshmallow giggle ohh right there darling" said rarity feeling her muscles swell feeling her horn get hot and fuzzy as she felt her sister seem to nestle herself in. "Are you alright darling" inquired rarity as she felt her sister settle in warmly hearing her heart as she felt her sisters begin beating in sink with hers.

"Yawn mngh yeah feels great hmm so now what I cant move no more" answered sweetie yawning as she felt herself relax feeling her sister rub her foreleg. " It's alright sis i'm fine just tired I haven't really used my magic this long before giggle" said sweetie contemplating the light therapeutic sensations of having someone else move her body. 'feels kinda like being carried in magic and hugged on a cellular level giggle' she thought, sighing.

"Oh that's ok darling just hold on to me for just a bit i'm going to cast a spell just give me a moment" explained rarity as she gathered her magic listening to lunas instructions as she felt the monarchs magic guide her own.

"Now good let her get comfortable now are you ready? Good pull her magic up to the tip of you're horn like you would you're own... Now hold it there, while holding it there pull it back down and into your sister... Good now ask her to do the same feel her out so you'll know what she's doing" rarity listened as she felt her sisters magic seem to weave into hers.

"Hmm I love you rarity," said sweetie as she felt her sister pulling her magic letting her nudge and pull it around.

"Hmmm, I love you too darling hmmm could you do me a favor dear?" responded rarity as she held her sisters magic.

"Hmm what might that be?" asked sweetie curiously.

"I need you to help me cast a spell darling can you pull my magic into yourself?" answered rarity as she felt her sisters magic tighten onto her's.

"I don't know I could try-giggle ok so like this?" said sweetie asking for guidance.

"Almost her let me guide you, darling, I'll reach you just real me in kinda like a fishing pole" answered rarity as she felt her sister pull while she steered.

"Ok hmmm feels all tingly and fuzzy n stuff" let out sweetie as she pulled her sisters magic feeling it resist following the path of least resistance.

" Giggle wonderfull darling now while holding it there pull it up to the tip of you're horn like you would your own darling" instructed rarity as she felt her magic weave into her sisters.

"Oh you mean like this?" asked sweetie as she gathered her sister's magic and guided it to the tip of her horn.

"Yes, darling almost... Perfect hold it en... Right there giggle now darling copy what I do with my magic" answered rarity excited feeling her sisters magic swirling at the tip of her horn alone side her's.

Meanwhile outside of a shared body.

"Gasp I have to learn more about this vore stuff" mumbled twilight watching as rarity finished growing before the fused mares horn glowed a bright blue a small bit of green sparks before a green glow met the blue swirling around eachother before turning white a green and blue mist rising off the length. "Well that was interesting are you dun yet? I have ...whaaah umph!" began twilight before rarity's horn erupts a blast of energy knocks the air out of her watching as rarity's two-tone blue mane glowed, streams of purple and pink joining the glow as luna backs up. "What happened whah!" tried twilight only met with a surge of energy as rarity's eyes opened in white mist as she started floating. "Luna?" she let out seeking the monarch regarding her friend.

"It seems their more of a match then I first thought worry not, this is natural" stated Luna calmly as she sat down watching as rarity's mane became weightless spreading out in every direction an electric charge visible across its length.

"Uh ok?" murmured twilight as she watched her friend's magic spike before exploding out and wrapping around her in a blinding flash before rarity collapses to the mound of pillows. "Rarity!" let out twilight as she ran to her friend only to be halted by lunas magic and set down next to her hearing rarity mumble.

"Mmngh oh my well that was exhilarating" moaned rarity and sweetie in unison their combined voices in sync but still distinguishable from the other as she sat up rubbing their head.

"Hmmmm yawn exhilarating but exhausting hmmm Zzzz zzz" let out rarity before just collapsing into the heap of pillows.

"Is she k?" asked Twilight in shock looking at the form of her friend and students body as the magic settled.