A Milk Mare's (Macro) Tour

by Note Worthy

Rating: mature
Tags: Adventure, Discord, Sex, My Little Pony: Friendship is Magic, Romance, Princess Luna, Original Character, Porn, Fetish
Length: 15620

Milky Way accepts an offer from Princess Luna. Size-related shenanigans ensue.

The Milkmare of Trottingham is known for many things. Her curly hair. Her Cutie Mark. Her blue eyes. Her unspoken macro fantasies of growing up thousands to tens of thousands of feet tall and making earthquakes with her ginormous breasts. On a day off from her duties running her small business out of her Trottingham home, Princess Luna pays her a visit and speaks of the dreams she's seen.

After a brief discussion confession from Milky Way, Discord pops his head in and takes things up a small notch.

CW: breasts, breast-feeding, MxF, FxF, crotchboobs, destruction, fetish, lots and lots and LOTS of earthquakes, giantess, masturbation, orgasms, public masturbation, public sex.

You've been warned.

Published 2022-12-25 03:50:01 UTC
Last updated 2022-12-25 03:50:01 UTC

Chapter 1: A Milkmare's Morning

Trottingham, Day 1, 8:00 AM
Milky Way's House

Milky Way stirred in her bed, eyes opening to the morning sun dancing off of the lake in the distance. She squinted as she sat up, rubbing the sleep out of her eyes, stretching her forehooves, and yawning. She blinked a couple of times, getting a little more alert and attuned to the glow of Celestia's sun. She smiled as she pulled the top cover and sheet up from her bed, then frowned as she saw two telltale spots on the underside of her bedding.

She frowned, looking at the stained sheets. "Dammit..." she said frustratedly, noticing a glisten from her swollen breasts. The girls had been leaking during sleep for the last week, leaving a mess of laundry to do after three days and a pattern worn down into the floor of her making her bed fresh every morning. Leaving the damp coverings on the bed for a minute, Milky trotted from her bedroom to the kitchen, getting ready to hop onto her milking machine. She hadn't even had any coffee yet or had a chance to look in the mirror to see the condition of her mane.

Another yawn later, Milky had situated herself onto the reliable machine in her house, groaning as she popped the suction cups on her nipples and sat on the floor where a comfortable pillow awaited her toned flanks. She reached forward and tapped the controls with a hoof, feeling the vacuum pump work on removing the excess milk that she was producing during her sleep. As it worked, she sighed in frustration at the necessity; this had been the fourth time this week she needed to go right to the milker before even stepping into the shower or having breakfast.

She moaned softly as the machine pulled gently from her orbs, taking a moment to indulge in a little bit of self-pleasure. Her forehoof danced down between the plastic tubes, brushing against her tits as she moved down for her folds, closing her eyes as her hoof went to work. She shuddered as little electric jolts of pleasure rolled through her body, the tip of her forehoof brushing against her pussy lips. The dampness from her damp and wettening sex kept her pushing on, the rhythm of the machine mixed with the pace of her breathing as she slowly felt the pressure in her boobs reduce. Enjoying her efforts, Milky pushed into her depths a bit, as much as her inside folds would allow her to. She searched around and located her sensitive nub and was rewarded by a wave of pleasure as she moaned loudly, droplets of her juices falling to the floor as she gasped. She cursed softly between rubs, her pace speeding up as she chased after the building orgasm.

The blue-haired mare started to whimper between the occasional curse, the feelings inside of her working their way to a crescendo as she focused her attention squarely on her swollen clit, stimulating it with her frog and the edge of her hoof. Her hind legs thumped on the floor, a wailing cry beginning to slip from her lips as she felt her body tense up. For a quick rub, this sure was feeling to the earth pony like it was going to be a pretty strong orgasm. It smashed into her frame with beautiful spasming as she arched her back and whinnied, screaming as small spurts of semi-clear liquid erupted onto the floor beneath her as she rode out the wave of pleasure rocking her body.

Reaching up to tap the off button, Milky shuddered as she popped off the suction cups from her mounds, feeling the vacuum seal release with a gentle "pop". Putting the equipment back in its holsters took a moment as the feeling in her legs returned, her body still wobbly from her climax, she trotted gently into her bathroom to clean herself up. She paused to take a look in the mirror, shaking her head for a moment as she noticed how much of a tangled mess her mane had become during sleep. Laughing at how she looked, Milky sidestepped into the shower and turned on the water, cold to start and working its way toward a gentle warmth. Rivulets of water ran down her coat and mane as she grabbed for some shampoo, rubbing it through strands of hair and working the messy tangles out.

Her mind drifted to the dreams she'd been having the last few nights, dreams that she admitted to herself were rather strangely—and somewhat unpleasantly—arousing. That might explain why I keep leaking while I sleep... this keeps up I'm going to wear pads. Slowly, Milky slid down to the floor of the shower, the water tickling her coat, closing her eyes while steam formed above her. In her mind, she stood...

Hundreds, thousands of feet tall. She took a step and heard the sounds of buildings around her crack and shift on their foundations, the wailing of police, and severe weather sirens filling the air. She looked below and saw the impact of her hoof step, chuckling as she rocked her hips and sent her huge breasts into motion again. They made contact with the structure her motions had damaged, impacting with the sound of shattering glass and the screams of ponies inside running for the emergency exits. Another swivel of her hips and the building shifted again, toppling at a crazy angle as support beams snapped like small twigs under the force of her tits pummeling the structure. Crashing to the street below, a column of dust stirred up from it as ponies ran in a direction that seemed to them to be away.

Some mares and stallions ran right into her massive muscled leg, looking up to see those tremendous orbs of hers, glistening with milk and debris from the building she just knocked over. They screamed as she leaned down and pushed her breasts on top of them, the heat from them stifling for a minute as she pushed them down into the street, the sounds of the ground cracking under the weight pressing into it. There was a quick respite as the humongous mare lifted her body. The mare and stallion took a look around, seeing that they were in a deep hole, scampering to get out of the depression in the earth. They cried out as a torrent of milk cascaded down on them and knocked them back down, Milky milking herself in the middle of the city, laughing. What happened next made them scream as Milky slammed herself into the ground, breasts going into the craters that she made less than a minute ago. The entire city shook as she impacted the earth, growing slightly more as she groaned. She lifted her knockers and did it again, and again, and again, each slam creating new waves of seismic activity, and she laughed at her milk-quake.

Milky's eyes opened as a shiver bristled through her frame, finding that she had taken a position like the dream she was reliving, her breasts smashing against the floor of her shower. She blushed softly at the thought and what she had been doing while reclining in her bathroom. Rinsing the soap out of her mane, she shifted to grabbing her loofah, getting soap on it, and then rubbing up and down her coat, washing out the work in the fields from the day before.

It feels so real... but, I don't know. Her thoughts became external as she turned off the shower, shaking off as much water as she could from her coat before stepping out and grabbing a towel to start drying herself off.

"Ponies could get hurt... and I don't want that. Maybe if I talked to a friend about this." She paused and laughed, using her forehooves to dry off her mane. "Yeah, they'd say I was crazy and should go see a psychologist. It's not every mare in Equestria that dreams about being a giantess and walking through towns, causing rampant destruction, using my..." Wiping off her face and muzzle, she wicked the remaining water and moved down to dry off her chest. She turned to see the slightly fogged-up mirror and saw the reflection of her large breasts, jiggling slightly as she dried herself off. Her voice became airy as she breathed "... breasts to cause earthquakes... flooding the streets with my milk... then using skyscrapers to..."

The heat of her blush spread across her face, seeing the reddening of her cheeks through a small area of the mirror where some condensation was slowly sliding down. Annoyingly, she felt a stirring from her crotch. She sighed and shook her head, drying off her belly. Dammit, why am I getting aroused by these thoughts? I like being able to sell my milk and help other ponies! Milky began the tedious process of drying off her mounds, and given her state, she was wondering how long it was going to be until she ended up sitting on the floor, masturbating again.

This is going to be a long day…

Ten minutes later, Milky trotted—somewhat shakily—out of the bathroom and into the main room of her house, letting her coat air dry. She was enjoying her day off, deciding that she was perfectly comfortable as she was right now. Turning from the small dining area she had set up with a couple of books and assorted papers, she paused in the kitchen, yawning once more as her hoof tapped a control. Within a few moments, the sounds of boiling water and tufts of steam from the coffeepot filled the quiet of the morning, with birds chirping outside and a soft breeze flitting through the open window in the kitchen. Milky wrapped her hoof around the small knob that was on her refrigerator in search of creamer—mare-made of course, she would never buy any of the manufactured stuff from the stores and found it within a moment or two of searching. She shook it gently, hearing the low, soft sloshing sound.

Almost empty... should go take from the fresh supply and get that in there for tomorrow. Letting the carafe do its work, Milky walked over to another cabinet, this one closer to knee height, and rustled around for a moment to find another container to fill with her milk.

Trotting over to fill up the empty canister with some of the fresh product, Milky hummed a soft little tune to herself, some ditty that she had heard on the radio a day or two ago while on shift at the farm. While she was in the process of capping it off and getting ready to walk back into the kitchen to place it inside the fridge, Milky heard a knock on her door. She almost dropped the bottle of milk, not used to having company at this early of an hour on a day off. Who could it be at this hour? Not Cobalt Wave... he told me I didn't need to work today. Setting it carefully on the countertop, she announced to the individual creating the knocking sound "Be right there." Whoever might have been at the door was going to need to be comfortable with her undressed state—it was her house and she didn't feel like wearing clothes today.

Reaching out with her frog, she turned the knob to her house's entrance and pulled it toward her. She blinked once as a ray of sunlight caught her in the eye, casting her head down for a moment to avoid being blinded. "Good morn..."

As she opened her eyes, her tongue froze in place as she saw who it was. Her knees felt weak as her brain fought to accept what it was seeing: Princess Luna, in the flesh, at her doorstep.

"Good morning, Milky Way." The night princess bowed, chuckling as Milky's mouth hung open in the entryway to her house.

Milky's eyes scanned up and down Luna, part in disbelief, part in actually being enamored actually laying eyes on the alicorn. For a moment, she forgot to breathe, letting her jade eyes look at the wave of stars in her visitor's mane.

"Miss Way, are you all right?"

Milky shook her head, snapping herself out of her shocked state, bowing before Luna quickly.

Princess Luna is at my house. What the fuck...why is Princess Luna at my house? Am I in trouble?! "Y-y-your Highness!" she stammered, planting her face closer to the floor, closer than was probably necessary.

"It is alright, Miss Way; rise before you hurt yourself." Luna put a gentle hoof on Milky's forehead, inviting her to stand. "May I come in?" Her comforting touch radiated through the bowing mare, allowing her to regain a bit of her composure before rising to look the Princess in the eyes again.

Princess Luna is at my house. Princess Luna wants to come into my house. If this is a dream, please never wake me up from it. "Of-of course! Please, come in. I've got some coffee brewing." The smells of freshly brewed coffee wafted in concurrent waves from the kitchen enticingly.

The Princess of the Night strode into the entryway of the house with poised elegance and flowing mane, taking in the humble yet cozy home. "Thank you. We wished to speak to you in private if we might." She spotted the coffee cups, dangling on hooks below a cabinet. Reaching out with her magic, Luna secured two cups, levitating one to the table and one over to the pot as it finished brewing.

Milky nodded, saying "Sure... may I ask about what specifically?" Her blue eyes danced to Luna's form, subtly checking out the Princess' flanks as she trotted into the kitchen. Luna's horn glowed, wrapping around two chairs and pulling them out for herself and Milky. Pulling the carafe from the brewer, Milky Way stole one last glance before walking into the kitchen, wrapping her hoof around the near-full coffeepot and pouring herself a cup as well as one for Princess Luna.

Milky walked over to retrieve the sugar container, holding it in her mouth as she grabbed the container of her milk she used to flavor her coffee with her other hoof, setting both of the items in the center of the table before sitting down. Part of her was still in utter disbelief, and other parts of her were squeeing away as she was having a cup of coffee with Princess Luna. Adjusting the coffee to her taste, Luna smiled softly after taking a sip and spoke. "We have... seen into some of your dreams the last couple of nights, Miss Way."

Milky's hoof managed to set the cup back on the table a split second before she would have knocked it on the floor or spilled the contents all over the table. She could feel the blood drain from her face as she stared into the face of a smirking Luna, feeling incredibly exposed. She began to stammer.

"Do not worry. We have had my fair share of dreams that we would be hesitant to share with our sister, much less anypony else in Equestria." She took another drink from her cup, her expression odd for a second. "Mmm... this cream has a very interesting flavor. Where did you procure it?"

Okay, now I'm just downright mortified... maybe this isn't as wonderful as I thought it to be! "Umm... I made it."

Luna paused for a moment, looking at Milky with a mildly confused expression on her face.

"They don't call me the Milkmare of Trottingham for nothing, Princess."

Now it was Luna's time to politely blush as she took another drink. "It is rather luscious." The realization clicked, the alicorn shaking her head softly. "Forgive us, we are not what you might call a 'morning pony.' We are normally getting ready to go to sleep soon. We believe that Canterlot might be placing an order in for daily delivery."

Beaming, Milky hung on every word that Luna said. The fact that she was enjoying her milk was wonderful in and of itself, but now knowing that Canterlot would be interested in placing an order from her made her smile and put her at ease. Back to the topic at hoof…

"So... I might as well talk about them with you." She cleared her throat, reaching for her coffee with far more steady hooves, and grabbed the cup. A drink later, she assessed Luna and began to speak. "It started about two weeks ago. I was having a... umm, overly productive day at work. I had to take a break to go use the restroom to relieve some of the pressure. If I can be honest, Princess, there's nothing worse than being in the middle of the fields and feeling your breasts start leaking because they're all of the sudden overly stimulated. After taking care of my issue, I strolled back out and accidentally knocked into a filly that was galloping by." Her blush deepened. "And of course what does she run headlong into but the girls..."

She sighed, drinking from her coffee. "But that wasn't the full start of it. I... sometimes the process of milking can cause other sensations and stirrings in my body." Milky could feel some warmth in her cheeks as she continued to speak. "After I finished draining my breasts of their milk, I found that I was... rather aroused..."

Luna chuckled. "We understand your predicament, and there is no shame in having those sensations. Do you wish to continue?"

"Might as well finish telling you. I had to scratch my itch... used my favorite toy that hits all the right spots. As I took care of my arousal, I remembered the filly I unintentionally slapped down to the ground. I... didn't want to think too much about that, so I just... imagined hitting the ground and not the filly. That's when... I first felt it. That soft 'thump' and the sensation of the earth moving under me. Nothing strong."

"And that is where it took root, putting the filly out of your mind because it seemed... wrong?"

Milky nodded. "I may check out mares from time to time, but I don't want to even think about a filly in that way. So... ever since then, the dreams... started to get deeper. I would imagine cities I've visited... then I would grow, and grow... bigger, bigger, towering over the streets... taking a step and feeling the ground shudder below me. My breasts, swollen... so full of milk, smashing through buildings... standing up and swaying them back and forth, knocking down skyscrapers like they were toys... and I've never told anybody about this until now. Until you showed up at my door this morning."

Luna nodded. "We can not quite fully understand your unique situation, Miss Way. However, we can offer an alternative." Her horn glowed for a second, filling the room with a bright light that evaporated in the time it took Milky to blink.

Milky's head turned to the side, not quite sure what the Princess meant by this. "I... don't follow, Princess Luna. What sort of alternative?" She reached for her coffee, adding a bit more of her milk and taking a drink.

"By allowing you to make your fantasy dream a reality."

This was the second time Milky managed to set her coffee cup down quickly without spilling it. Wait... did she just? "P-princess! Umm, I... wow, how... is it even possible?"

"We are the master of the stars in the night and have many lifetimes' worth of magical knowledge. It is never the question of if it is possible. You... seem hesitant."

"This is just a little sudden... and I'll be honest, I'm a bit—I never thought I would tell this to anybody, much less you of all ponies. It was nothing more than a fantasy."

Luna's face turned into a small conspiratorial smile. "Even Cobalt Wave?"

Milky blushed. She had fancied Cobalt Wave for a while, but their working relationship made any sort of romantic feelings that she might have had about him difficult. She squeaked, and then said "I haven't told him. That is not the sort of conversation you have with your supervisor." She took a sip from her cup of coffee, then continued talking to the cup as if it were her pegasus manager. "Oh, hey Cobalt! How are you? Doing anything this weekend? I was wondering if you wanted to come over so I could tell you about my fantasy of being a giantess. And while we're at it, let's have sex!"

The night princess laughed. "We can see how he might respond, especially when asked so... directly. That is not our purview, however. Advice on that matter is best acquired with our niece, Cadance." She stretched her wing out, looking at Milky with the care a counselor would give a patient. "Our offer still stands, Miss Way. We can let you live out your fantasy that we have seen in your dreams."

"I... I want to, Princess Luna. Among some of the things I've fantasized about doing to Manehatten... coming in from the harbor, casting massive waves onto the beach, then strolling on my hind legs through the narrow streets, breasts knocking down ponies and buildings, my milk cascading in river-like streams, flooding the streets... heavy hoofsteps triggering earthquakes! All those colts, mares, fillies... I don't want to scar them for life with memories of the Milkmare of Trottingham destroying their city. That's not the pony I am inside... and it's been so difficult dealing with these urges... and seeing what I've seen in my dreams. I want to be remembered as a mare who helps others, not..."

She paused as her voice trailed off. Even as the words left her lips, she could feel the familiar sensations of arousal return, her marelips damp and annoyingly becoming wetter. She let out a soft moan as an image of her slamming one of her titanic tits into a building and smashing it to the ground flitted through her mind. Get it under control, Milky! There's a princess sitting with you! She gasped as the faintest sound of a moan escaped from her lips involuntarily. Tossing her mane about as she tried to snap herself to attention, she looked seriously at Princess Luna, saying to the alicorn "Please close the door..."

Luna reached out with her magic and the door swung shut, clicking closed.

Milky sat up slightly, clearing her throat. "I mean, I want to..." She moaned as she let a hoof drift back down to her pussy, dancing against it softly. She's seen my dreams... she's not about to balk if I start masturbating in front of her…

"You can be honest with me, Miss Way." Luna gently prompted.

"Milky, Princess Luna... you can call me Milky. We are discussing... ohhhh you helping me do this... nnnngh fuck~" She didn't even attempt to hide her arousal with a shudder as she grunted.

"Of course, Milky. Now, you were saying, you want to what?"

A soft whisper escaped the mare's lips, and she almost didn't believe herself as she said it. "... to be big. To be toweringly massive. I want to be... a giantess."

Luna nodded, smiling. "You are not the first to want this. My sister and I have both had the wishes to be of titanic proportions to rule over our kingdom as ambassadors of goodwill. You are different, though... you want to cause destruction." The dark blue alicorn got silent for a second. "We also... once, wished to do that. Keep speaking, it is just the two of us."

The earth pony stood up from the table, trotting over to Luna before sitting down on the floor in front of her. She spread her legs and massaged her breasts as she spoke.

Breathily, Milky closed her eyes for a moment, her body responding to the images in her mind and the sensations from her sex, and then began to speak breathily. "Mares and stallions just going about their day... they feel an errant tremble and think nothing of it as I stroll into their city, my hooves leaving impact craters on my path.... nnnnngh oh goddesses... ha-hahh... peering down from above through the landscape of city life, all of it so small below me. Ponies look up, some scream in disbelief, others just stare as I look at them... aaaaaah! and they wonder what I'm going to do..."

Luna looked onward as Milky described her fantasy, watching the mare's blatant exposure of herself to royalty. Celestia wouldn't have lasted beyond the first moment. I wouldn't mind lying down next to her in the mornings, feeling those curves... and that rump pressed against my body. Her voice turned soft, breathy—watching another mare so lewdly expose her marehood to her had quietly aroused the Night Princess. "What are you going to do to all of these tiny ponies, knowing that no matter what you did, you could not hurt them?"

Luna's voice pushed Milky deeper into her fantasy. With her eyes closed, she saw a city spread before her and felt her hooves pressed into the ground below. The sense of power and control was almost overwhelming. "Ohhhhhh... I'd... let them explore me... for a bit... but after so long I'd get... bored, and then just... casually knock over a small building with my hoof. Then... aaaaahhhhhh! I'd... squish them under my swollen, heavy breasts, filled with my milk... gallon-sized drops knocking ponies over... stomp on some of them with my hooves... nnngh oh LUNA... an-and and then go deeper, sending their proud towers to the ground in piles of rubble, rubbing my pussy against some towers, finding a nice, tall skyscraper... ohhhh... and then using it as a sex toy..."

A teasing whisper tickled Milky's ear, even though Luna had not seemed to move. "Wishing it were Cobalt instead?"

The cream-coated mare didn't speak, letting out a long moan as an answer, her hoof doubling down in her crotch, breasts that were thankfully drained of their excess jiggling in pleasure. After the long wave of pleasure rolled through her frame, she looked at Luna with pleading eyes, she said: "Princess... I'm sure this is just my hoohh, ohhh, ohhh!!-rniness talking, but I want your tongue... I want you..."

The composed face of Luna was still unreadable, hiding the sensations she was experiencing having spent the last few moments watching Milky become aroused and now sitting across from her, at hooves length, rubbing her hoof in her folds. "Milky, what would you like me to do?" Ah... she's finally comfortable with me. I wonder if my sister experiences the same issues with stallions and mares she tries to swoon into her bedchambers.

"Lick me. Drink from me... help me cum... please."

Luna set her coffee down, got up from the table, and made her way to Milky. The Princess laid down on the floor, sniffing close to the other mare's crotch, and dangled a tongue around one of her breasts. A moment later, Luna had closed her lips on top of the left breast, suckling from the milkmare and savoring the taste that landed on her tongue. Milky moaned, her right forehoof rubbing on the edge of her swollen lips, sending shivers down her spine as she continued to become wetter. Luna paused in her milking to look at her and ask, the breathy, sultry voice of a lover chiming out softly: "Where are you thinking of going?"

"Aaaaah! Everywhere... Manehatten, Fillydelphia... Canterlot..." Milky's mind filled with an image of her blocking out the sun as she stood over Canterlot, slapping her breasts together and then slamming both of them into the side of the mountain. "Everyone should taste my milk, and feel my gigantic tits...oooooh~!"

The night princess frowned inwardly for a moment at the mention of Canterlot, and part of her plan was starting to fall apart. If she wants to do that, ponies are going to get hurt. We need another option. Mmm, her milk does taste good, especially from the source... The frown was hidden behind the earth pony's ample tit that Luna drank from, helping to relieve some of the pressure. Milky was making obscene noises, moaning and rubbing herself, a "schlick"-ing sound emanating from her triangle.

Removing her mouth for a second, she whispered in the close air to Milky, "You want them to feel you approaching, do you not?" Luna inquired, wanting to banish the thought of what the mare on the floor in front of her would do to the capital if given the power and size she was describing what she wanted and the night princess was deciding how to give to her.

"F-f-fuck yes... oh, Luna, nnn, I do—make the ground treeee! meble with each step—have ponies wonder what ooooh! is going on outside then see me, thousands of feet fall..." Milky moaned again, her body responding to her touch as well as Luna's tongue. "Lick all of me, Luna..."

The princess stopped her focus on drinking from Milky and began to just lick her whole breast, her tongue lapping around and leaving little lick marks from her glistening tongue, still coated lightly with some of the mare's milk. She took a second to breathe right onto the breast again before bringing her tongue back to rest on the yellow of Milky's boob.

Milky responded with a sensual tremble passing through her body, her hips bucking against the floor as the wave of pleasure caused by Luna's puff of air snaked its way through her body. She moved her hooves up and down her body, across her jiggling breasts while the Princess of the Night proceeded to eat her out, licking into the deepest parts of her marehood. "H-unhhhhh! have them see my huge knockers slam into the ground from OH FUCK YES... miles away and panic when the ground shakes!"

On the table, the second bottle of milk grew some eyes, peering out and looking toward Luna and Milky on the floor below it. 'Well, this is interesting... so she wants to cause some chaos, hmm—but doesn't want to hurt anybody, well—I suppose I could help her out.'

Luna's voice filled Milky's mind, her tongue being deeply embedded inside the mare's folds making talking impractical. 'Ponies will worship you as they worship us... looking higher and higher as they try to see your face, holding on to whatever they can as the earth trembles from your power, your very hoof!' The alicorn's tongue lapped at the nub of Milky's clit, sending a rocking sensation up the earth pony's spine. 'The mare who causes the very lands to shake at her will. The conscious, purposeful earthquake.'

Milky's folds clenched around Luna's tongue as she came, a spray of femcum drenching the Night Princess in the face. Her body shook in waves of pleasure, eyes rolling with the force of the climax. For the briefest of seconds in the afterglow of having her body ravaged by the sensations, she was almost sure she felt the ground beneath her quiver, and not just from her orgasm.

A familiar voice broke the sound of heavy breathing and dewdrops of cum splattering to the ground, Luna licking her face clean and smiling at Milky. "Well, aren't we both particularly naughty this morning! I could imagine the rumors I could start by seeing that." The second container that was sitting on the countertop shifted and popped with a white flash.

Luna's eyes met Discord's as she was preparing a spell. "You dare to spy on me and Milky while we are engaged in an intimate conversation regarding her dreams, Discord?"

"It wasn't the only 'intimate' thing you were talking about, from what I saw. Simmer down Lulu, I'm here to help." He chuckled as he poofed over and snatched Luna's cup of coffee, drinking from it and then transforming her mane into a small coffee table. "Ah, there... now we can have a proper discussion."

Milky took a moment to try and get to her hooves, finding her limbs wobbly for a moment. She searched her mind, trying to put a face to the voice. When she came down from her afterglow, Luna's voice caught up to her ears: Discord. Immediately her ears flattened against her head, sighing as she stood up.

"How much did you see?"

The draconequus laughed. "Practically all of it. I must admit, you've not changed one bit since I first met you. But enough about you; my interest lies in my favorite past-time: shaking up the status quo! And also from hearing most of that conversation—ooh, Milky, you naughty, naughty girl! Rampaging in full public display while lewdly showing yourself off to any passerby." He leaned down near her ear after bamfing the distance between him and Luna. "You and I could be good partners. Snacking on popcorn as you kick over buildings, leaving a disastrous trail in your wake. How about we take... a little test drive of Milky Way the Earthquake Maker?"

Milky looked at Discord, planting her front legs firmly on the floor. She had barely registered that god of chaos' erection as he neatly stood behind her in the blink of an eye. "Wait a damn minute! I might be..." She let out a soft groan as she got back on all fours, her head craned behind her to look at Discord. "Might be aroused by my fantasy, but—"

"You've already whored yourself out to Luna at the drop of a hat, so as far as I'm concerned, there's not about to be a "no" crossing your lips. It'll give me the perfect opportunity to take some measurements, and leave a little something to remember me by. And don't act so surprised if I want to take a turn too... Celly's in one of her moods again, it'll take weeks to get her to calm down and not do something horrible to me like forcing me to teach at Twilight's dreadfully dreary school. You put on quite a show, Milkmare... and hearing all of those plans, oooh! It sparked something inside of me that hasn't been active for days."

Between blushing hotly at the fact that someone else had been watching them, Milky growled under her breath.

She'd had her fair share of experience with Discord during his first time trying to turn all of Ponyville into his personal chaos land. Memories, mostly repressed of being converted into milk and stuck inside her refrigerator for days flitted through Milky's mind, and she did the most she could to block them out. She had another friend, Chocolate Belle, who had been affected by the draconequus as well, leaving her pinned to the ground for a day with her normal-sized frame and impossibly enormous breasts that she found herself fantasizing about. Leaving Ponyville and all of her friends there was not easy, but she needed to get away from the memories.

Milky's hind leg, as precarious as her stance was, bucked out to kick Discord in the groin. In that brief moment, waiting to hear the sound of her kick connecting and the male creature behind her collapsing with a painful groan, she had one tiny second thought if she was acting rashly. Right before she was about to land the blow, her leg froze, encased in a midnight blue magical aura—Luna's.

"We would not advise that. This creature has done far worse for lesser slights." Turning to Discord, Luna continued. "We will deal with you later. For now, you claim to be here to help her? Your help has strings attached, strings that we are understandably prepared for."

"You worry too much, Lulu... and you are right. If this... tiny mare did succeed in bucking me in my junk, I would have been rather cruel in my exacting revenge on her." His voice dropped and he whispered into Milky's ear again. "I know how much you thoroughly enjoyed your time as milk a few years ago. I was too busy having fun with all of those precious pony friends of yours back in Ponyville. Maybe I won't turn you into a carton of milk this time... but maybe just a glass, which I will drink before taking my leave. Do we have an understanding?"

Milky nodded.

"Now, as I won't do that, will you allow me to help you, or not?"

"It depends on the 'help' you are proposing," Luna said, wiping off some of Milky's juices from her face, from what her tongue could not catch.

"Well, she wants to be a rampaging monster the likes of a dragon... and for this, I have to commend her for having such an exciting mind. But, as I heard, she's worried about that pesky morality you ponies are always going on about. So, here's my thought: I have a brief moment of fun with her, we both do our magicks, and she can go about shaking all of Equestria under her whims."

"I don't want anypony to get hurt!" Milky repeated, her nethers still wet and awash, the heat of the stallion-like cock behind her sending little streams of her wetness down her slit.

"And nopony will be. I am the God of Chaos... I can certainly keep ponies from being injured, mauled, or squished. It wouldn't be any fun for me if you started to kill all of my playtoys. All it will cost you is me plunging into your depths and leaving a small seed. And during this momentary splash of intercourse, how about we give Trottingham a tiny glimpse into the destruction you plan on causing during your grand tour?"

"Not so hastily, Discord... let's be practical about this." She sighed. "We sense a headache coming on needing to work with you on this, but as you have decided to involve yourself so directly, let's come to some sort of agreement. We aid in her growth, and help to clean up Milky's messes that she will leave in her wake—"

"We both get turns making her huge, Lulu. Not fair if you have all the fun. I'll make sure nopony gets turned into a bloody mess, and if the need arises, make sure that none of them have awful dreams or memories of a gigantic mare wrecking their city, ruining their books, getting in the way of their practice time. I think that's... fair, don't you?" Discord idly stroked himself, a droplet of pre-cum forming on his slightly rounded tip.

Milky exhaled slowly, considering the offer that she'd just heard from a pony she still revered as a goddess and the creature that had caused her horrible suffering as a liquid. She heard little droplets of her excitement plop on the floor below her. In her mind, they sounded like thunderous explosions, and she saw the ground underneath her crack and split as if it were glass. A beat of time passed, and then another. Finally, she spoke to Discord.

"Y-yes... that sounds fair." She lowered her head and pressed her hind legs up just a tiny bit more. "Is there no other way to do this, can we not have sex?"

Discord shook his head. "For this type of magic, it's going to take up a lot of my reserves, and I'm being very serious. It may task Luna too; it all depends on how big you end up becoming. That will depend on you and to a partial degree us. This is the best way. The seed will help to serve as a conduit, a way so neither of us is tasking too much energy keeping you from actually hurting ponies, or growing out of control." He chuckled. "And, to be honest, Milk, I am really fucking pent-up from Celly cockblocking me. I need some mare pussy."

Luna chided him with a scoff. "No wonder our sister is refusing your advances, with such a mouth like that."

"Says the mare that had an orgy with two hundred stallions and was swearing like a sailor!" Discord lined himself up, rubbing his swollen tip against the outer folds of Milky's vagina. She moaned loudly, winking, inviting him further in without saying a word.

The air bristled as Luna blushed, her face becoming cross. "We agreed to never speak of that again!"

Discord smirked. "Nobody but these four walls heard that. And Milky won't remember me saying that because I don't enjoy the thought of having both of you pissed at me." He paused and started to whisper into Milky's ear again. "The seed I will plant in you will also allow you to serve as a pleasant stimulant for when you go on your "little" walkabouts, it'll make sure that you are bursting full of milk and never run dry. Would be a shame mid-rampage that you find yourself tapped out. After a while, it will also make you uncontrollably horny." He chuckled, pushing his tip further into her entrance. "You seem rather ready for me, so..."

With no more than a word, Discord pushed into Milky's snatch and was fully hilted in less than two seconds. Milky almost came again as he penetrated her folds and stretched her wide, a girth unlike any she had ever thought of.

"Mmmm... good mare, nice and wet. Now for the sneak preview for all of Trottingham to feel... and in some time, see." Discord pulled himself out slowly, his girth and length stretching Milky Way out. She could only moan and make unrecognizable sounds from her mouth as she felt the monster that was Discord's cock slide inside of her. Her mind exploded in a sea of white after he plunged into her. As Discord slid up, Milky had one brief thought based on the tiniest bit of what she was actually able to hear before he drove deep into her. That they'll feel?

He slowly pushed back inside of the mare's depths, and in that briefest of moments, Milky became aware of a strange vibration from below her. A gentle rattle of a windchime from outside. Another very slow stroke. This time she could start to feel something was different. Discord slowly and rather gently was boning Milky Way, and with each rotation, she heard and gradually began to feel the rhythmic vibration.

Luna smirked as she now started to play the role of voyeur. "You haven't done that in a long time, you fiend." Her tone was jovial, teasing.

"It's not my preferred method of causing trouble, but it does in a pinch with a willing partner. Stumbling upon somepony like her, well—it was bound to happen. So... let's take things up a notch, shall we?" He switched positions on Milky, pushing up and lying against her back, using a brief flit of magic to keep his weight from pushing down on her.

She gasped as she felt him push in even deeper—she wondered how big he was, not bothering to ask at the time. Had it not been a necessity for this to happen. He wasn't Cobalt Wave, and Luna's warning about making a deal with Discord was still resonating in her mind.

The draconequus switched from his gentle pattern to a set of slamming ones inside of the mare. It did not take long for the minor vibrations to become stronger. After his first impact, she could feel the ground move and shiver. Discord swelled inside of Milky as he investigated deeper, their actions setting off the first artificially-created earthquake. The whole house moved, things falling off of shelves and crashing. She saw the table where she and Luna had been sitting only a few mere minutes ago move back and forth.

Discord slammed into her again, sending another magically augmented shockwave through the small city. The sound of the town bell could be heard ringing in the motion of the tremors, the constant back and forth, the side-to-side rocking of the earth in time with each motion of his dick inside of her. Outside, she could barely hear the sound of neighbors rising in a panic as their town shook around them.

"That's just a small taste of what you'll be capable of, Milk. Hear that? Nopony seems to know it's you... maybe we should change that."

Milky heard the sounds of the ground rumbling and felt the now ever-present quiver of her body as Discord's pace increased. She felt something—hard to tell if it was him pushing himself even further, or something else. A moment later she groaned and spasmed around the monster that was stretching her tunnel wider than she had ever imagined it would be. A shrill scream of pure pleasure racked her body as she felt her entire core rattle as gushes of liquid covered Discord's rod.

Ba-dum, ba-dum. Her heartbeat tethered her body to the moment, a loud drumbeat in her mind, and slowly her hesitations for this washed away in the slow beginnings of the earthquake.

Reality paused for a minute as she felt a gentle pressure build in her mind and a new sensation. It was accompanied by a voice, that of Discord's, and it conveyed one simple instruction: Grow. An eyeblink later, she felt the "seed" that Discord had talked about no more than two minutes ago take root inside of her.

The draconequus roared as he continued to fuck Milky harder than she had ever had before. There was a satisfied grin on his face as the entire house shook, and the sounds of other houses and buildings in Trottingham rocking on their foundations and starting to collapse. He pulled nearly all the way out of Milky's pussy and then slammed back in one more time. One of the far walls of Milky's house bowed and snapped with one heightened rumble. He erupted inside of Milky, his turgid penis spasming and spewing forth hot and sticky gobs of his spunk inside of her. Milky writhed as she felt her insides get covered with the draconequus' cum, feeling the tremble of the ground below them slowly ebb.

Milky Way felt a surge of power, strength, and energy she had never imagined. It became clear to her in a moment what it was to be used for. She reached into it and tapped into the possibilities that lay ahead with her growing. As she did, a warm blanket seemed to wrap her up as her body swelled and doubled in size in the first second. She felt her breasts, which had been empty, begin to swell again—milk from her ducts refilling and making room for her increased size. Another second passed as Discord easily slid out from inside of her, another sudden jolt rocking the ground for an eyeblink as she had quadrupled her height, now bumping into the top of her ceiling.

"I'm... I'm growing! I'm growing! T-thank you, Luna... and Discord." Hesitant thanks but thanks nonetheless, Milky realized as her body expanded in a pulse of growth.

Luna nodded, pulling Discord to the side. The two of them exchanged a look for a moment. "You're welcome, Milky. Discord and I have much to discuss. I will be by later to check on you and help tidy up Trottingham." In a flash of alicorn magic, the pair vanished, leaving her alone in her partially ruined home.

I'm about to fully ruin it... here we go! She focused on the seed inside of her and she pressed further into the frame of her house, hearing beams groan as part of the floor below her cracked and splintered under her increased weight. She stood, her orbs beneath her feeling incredibly heavy and full. Rocking her hips, she pushed down into the floor, hearing it crack and splinter more. Milky wondered how tall she was now—the feeling of growth was a new sensation to her, and one she wanted to delve into more. A warm, filling heartbeat filled her ears, concentrating on the power.

Her back smashed into her ceiling and then through it. Pieces of her house broke off as she was now becoming far too large for it, spilling into the streets. Ponies all around were still recovering from the earlier shaking, something that was uncommon in Trottingham. Milky exhaled, savoring the feeling and exhilaration of each pulse it sent through her body. And she didn't want to stop…

The next surge shattered the front of her home completely, walls falling down as she finally broke free of the structure. She shook her hooves free, bumping into a fractured wall and bringing it down with a loud crash. Her house was totally ruined, half of it ripped apart by her body expanding and the earlier minor earthquake. She looked around the town, noticing that her and Discord's fun had left its mark. Hers wasn't the only house that had suffered damage. A neighbor two blocks away stood outside of the rubble that was their home. Bits of buildings were sprinkled around like confetti, and ponies started to clean up the mess.

Then she saw the first set of eyes on her. She was fairly recognizable in Trottingham, the farm where she worked with other dairy cows being a major draw to the town and its economy. Murmured voices were heard from her neighbors; confusion, wonderment, and a little bit of fear and anger caught her ears.

"Uhh... hi, everypony. Um, guess I underwent a bit of a growth spurt?"

One magenta-colored mare looked up at her 40-foot-tall form. "Just a bitof one? You're even bigger than Princess Celestia, or Steel Whisper."

"W-wow... I never thought it could feel this... amazing."

The buck whose house had collapsed looked to Milky. "Did you feel the earthquake too, Milky? That was weird. We don't normally get them up that often here. The last one was fifty-plus years ago, and it was small in comparison to this."

The milkmare blushed and stepped out of her collapsed home into the front yard. She felt her hooves sink into the ground ahead of her, her eyes swiveling back and forth.

"Y-yes, I felt the earthquake." She gulped, knowing the promises that Luna and Discord had made. "Because uhh, just like my milk, I... I made it."

A collective gasp could be heard from those in the entire town as a couple of fillies and colts shivered near their parents, whispering just loudly enough for Milky to hear "Is the shaking done now? That was scary."

The magenta mare spoke again. "You made the earthquake? But... how could you even do that, you're an Earth Pony. You wouldn't have magic like that even if it existed."

Discord's voice chimed into her head as the mare finished her question. 'They won't remember a thing tomorrow, Milk. Have fun, and try out your new size for a bit.' She tried to ignore it, although the sensation of growing had a certain level of intoxication to it.

"Umm... yeah, I did. I don't want to scare anybody, but... this growth spurt, it's—it might be permanent. And I don't think I'm done growing." She sat down on the ground as carefully as she could.

BOOM! What little remained of her abode came crumbling down as her ass made contact with the ground and the broken shell beneath her. The city wobbled for a second, the children nearby whimpering for a second as the earth shimmied under the impact. Her swollen orbs wobbled as they came to a rest, some of the ponies that had gathered to survey the damage approaching the larger mare.

"Well, Milky, umm... this is certainly new. You do know you just sat on your house?" The magenta mare walked up along with about 30 other ponies, a fair split between stallions and mares.

She nodded. "It felt weird. Good in a strange way. Umm, I think I should tell all of you this now that it's—well, I'm huge and I... well, I'm not sure I'm ready or want to stop. A friend stopped by earlier and we talked and now, I'm this." Milky exhaled. "At least now there's more than enough milk to go around for everypony. I know I had a policy of no sampling "from the tap", but this day has already gotten off to a weird enough start. Any takers?"

Mares and stallions looked at each other for a few moments. A few looked concerned and worried that she wasn't going to stop and that what happened earlier might happen again. The children that had been whimpering earlier seemed to have calmed down, Milky listening carefully and frowning. "Umm... can I speak to the colt and filly, please?"

The mother, a blueish-purple mare looked up and up at Milky's face, pondering how she should respond. She spoke to her foals for a moment, both of which glanced between their mother and the huge mare sitting in the middle of the city with her breasts fully exposed. A minute or two passed before the trio all slowly began to walk toward Milky, the crowd near her parting to let them by.

The colt, a spindly young stallion named Jumping Jack, and his younger sister Dancing July stood near the edge of the Milkmare's engorged left teat. His tussled brown mane still had a little bit of dust in it as he looked at her immense orb, and then finally up to Milky's face.

"Oh, hello Jumping Jack! I know you. Your mother is Spring Step, yes?" Milky's voice was loud but far from booming and intimidating to the colt.

He nodded. "Yes, ma'am. She has me come to the dairy once a week to get milk for the house."

"I knew I recognized you. You're always so polite and help out around the farm when you're not busy with schoolwork."

"Yes, ma'am." His right hoof shifted slightly, clearing his throat. "You... said that you... you made the ground shake..."

Milky sighed. "I did, Jack. I scared you, didn't I?"

"Yes, ma'am. My sister and I were playing and then all of a sudden the house started to shake! Things fell off of the walls, my Mom was yelling for us to get outside where it was safe and then the shaking got worse and worse... then it stopped. July started to cry as we ran."

Milky places one of her forehooves on the ground as she frowned. "I'm sorry, Jack. I'll... try to not make the ground shake anymore." Lie. Liar. You want this. You're just being polite right now and trying to be a peacemaker.

"But, Miss Way, you're the biggest mare ever. Your... teats are bigger nearly bigger than my body."

July looked at Milky's tit first, and then up at her. "Yeah... you're pretty big." She turned to her brother. "Maybe... now that we know Miss Way is making the shaking, it's not as scary?"

"Well, it won't be scary if all of you are outside. That way I know that all of you will be safe. And... all of you will be. I promise that." Another lie. You're placating them, Milky.

Spring Step, the bluish-purple mare, shook her head. "Milky, how can you promise that? Look around at—all of this."

"Somepony very powerful made me a promise. Everything will be as it was before I did any of this once she arrives. Now, I want to ask something of all of you, okay? I don't want anybody to be afraid of me. You aren't afraid of Miss Milky Way, are you, kids?"

July shook her head, and Jack did the same. "No, ma'am! We're not afraid of you. You're just... big."

Dancing July said the same. "Yeah. You... you said you could get bigger?"

Milky nodded.

"How big?" Dancing July inquired.

"I'm not sure, Dancing. Probably really big. Maybe... even bigger than Trottingham." She knew she could. She could feel it thrum through her veins, images of being thousands of feet tall. And I want it.

Jumping Jack gasped, and then said "No way. You can't ever be bigger than the whole city!"

"Well, not now... but maybe in time. Everypony, I'm going to tell you a secret, okay? Princess Luna helped me get this big. She's going to be here to help fix things after I'm done being big. Everything will go back to normal when I'm done."

More murmured voices arose after she mentioned that. She felt a tug on her nipple, looking down to see Dancing July trying to climb it. It was just a bit out of her reach but she pulled up, and her little pegasus wings flittered her up to the top of the mare's massive boob.

"Miss Way's not scary. She just wants to have fun with all of us, and her fun is in being big. I believe her and I know she didn't mean to scare us. If Princess Luna is going to fix everything, can't she have fun?"

Oh, you sweet summer filly... Milky smiled somewhat. So did Spring Step.

Raspberry Field, the magenta mare who was one of the first ones to approach, said evenly "Milky, I'm responsible for all of the stallions and mares in this town. You're also a close friend, and I trust that you are being honest when you say that Princess Luna said she would... fix all of this. She would not give you a power you weren't ready for."

While she was speaking, one of the stallions, Barrel Turn, walked up to her. He motioned to her breast and then looked at her. Milky nodded, and a moment later he started to suckle from Milky's nipple.

"Okay." She shivered slightly as the sensation of being suckled at again was slightly arousing. "If you're all right with it, Raspberry, then I'll let everypony that wants to have a drink from me have it first then, just like Dancing July said... we can have some fun? But maybe everypony should come out of their houses." Because I want an audience.

Raspberry chuckled. "Remember when we were little and we read that story about Vine Climber and the Beanstalk? It seems that the giant at the top is friendlier than we ever imagined they would be."

"Yeah! I always thought that the giant would be mean. Now, she's... well, she's real for one, and you know, maybe that sounds like a fun game. Everypony, as soon as ponies are—" She paused and gasped softly as Barrel drank deeper from her, draining what seemed like a never-ending supply of her milk. "Are done drinking from me, I'm going to grow some more, and then we can have a fun game of Hide and Seek from the giant at the top of the Beanstalk. Well, the giantess at the top of the Beanstalk."

Milky almost couldn't believe how normal those words sounded coming out of her mouth.

Those that were dubious at first seemed to be persuaded by both Dancing July and Milky herself that everything would be okay. As the remainder of the ponies in Trottingham started to vacate their houses and meet in a nearby playground, a small line had formed for those who wanted to relieve some of the pressure from Milky's swollen orbs. Barrel Turn had finished, a goofy look on his face as he trotted away, a combination of drool and milk dripping from his chin. Mares and stallions alike stepped forth and consumed their fill, while Dancing July played on the top of Milky's left teat, bouncing up and down on it.

Milky looked down at the filly and chuckled. "Having fun?"

She smiled, a near-total change from the filly that was crying and holding on to her mother's side after Milky's first earthquake had shaken her house and the entire town. "Yeah! This is the best bouncy pad ever! Momma told me that story the other night before bed. Vine Climber was really brave."

"They were. It's not easy going into something unknown and scary like that. And they had to run super fast because that mean giant didn't want to be their friend—they just wanted to gobble Vine Climber and their friends up." Dancing stood up on top of Milky's breast and started to act like the giant that was chasing the hero of that story. "Fe-fi-fo-fum! I smell a tasty pony, yum. Miss Milky? Do you think you could do that when we play the game?"

The mammoth mare looked down toward the comparably tiny filly perched on her boob. She chuckled, and then said to Dancing in the quietest voice she could "Fe-fi-fo-fum, it's time to have some fun. Run, run, try to hide! I'll find you and you'll be mine." She nodded to Dancing. "Yes, I think I will have no problem doing that when we play the game."

With the last pony finishing their turn of drinking milk right from Milky, Raspberry approached her with Spring Step. "Dancing, sweetie, time to get down if we're going to play the game with Miss Milky!" The filly protested for a moment but nodded to her mother. She looked up at Milky once again.

"It's going to be fun playing the game! Thank you, Miss Milky. I'm not afraid of the ground shaking now."

Spring stood in front of Milky's orb and reached her hooves out for her daughter. "Just slide down off of her and I'll catch you, okay?" Dancing nodded, taking a seat on the softness of the enormous breast she had been playing on, pushing herself forward and sliding down off of the giantess mare. Spring caught her easily, setting her back down on her hooves as the two walked away to where the rest of the ponies in the city were assembling.

"Thank you, Miss Milky!" Dancing said as the two walked away. After a moment, there was nopony near her. A soft breeze of wind slipped down the slightly cracked streets of Trottingham, and a world of possibilities lay below her large form.

"What a sweet little filly. And so brave, too." She looked over her bigger body, running her hooves up and down her chest and eventually down to her mounds. They still felt so full and heavy, swollen with fresh milk. Trails of her milk dripped onto the ground from where she had been suckled from.

"Mmmm... Luna, they're so big... I wanna get bigger." Much, much bigger, taller, fuller... Milky stood up on her hind legs. Her front hooves plunged through a bakery as she balanced, the building putting up little resistance to the gigantic hoof that pressed down on the roof and straight into it. The baker had long since left, gathered up with the rest of the ponies who were in the park, waiting to play the game that she and Dancing July had agreed upon. She naughtily stepped forward into the remains of the bakery, her hind hooves spread by her engorged tits which she used to further demolish the structure.

That was almost easy... and it felt good.

Bigger she told her body. It complied as she could feel her form swell and expand. Fifty feet... then sixty, seventy. Milky moved higher and higher into the sky. She reached one hundred feet and could see all of Trottingham, even the clock tower. Ponies in the park looked on in awe as she pushed past one hundred and twenty-five feet, her breasts surging and appearing the size of most of the houses in the city. She gasped as she paused, reaching one hundred and fifty feet. With each foot she added, arousal accompanied it. She felt herself become very wet, her folds begging for her to touch them.

"Bigger!" One hundred and seventy-five feet. She wanted the game to be fun, not her easily chasing after the ponies. She wanted them to run more than she actually wanted to catch them. She plateaued at two hundred feet, content with that height for the game. Milky exhaled with a euphoric sound.

"All right, ponies of Trottingham... I hope you're ready to have fun!" She pushed her breasts apart to reach down for her folds, which glistened with moisture. With the first touch, she felt the ground quiver and shake. "Here comes the giantess!" She rubbed herself a few times as she took her first tremendous step forward.

The bell rang as the earth rumbled and rocked again, shaken by her touch and her hooffalls that left craters behind her. She continued to massage her folds, feeling and sensing the tremor set off by her actions. I'm doing that just by touching myself? Fuck, Discord, this is the most amazing feeling!

A thunderous BOOM echoed through the town as she started to walk after the ponies that had agreed to play along. Some of them began to scatter as the ground below them split and cracked. Houses bounced and swayed, glass shattering in windows and roofs collapsing in others. Milky walked forward as the assembled group started to run, not expecting her to become as enormous as she had. Even in the spirit of fun, there was the tiniest bit of trepidation from some of the stallions that ran and tried to hide from the cream-colored mare's blue eyes that were twenty times their normal size.

Milky's breasts slapped together as she walked around a corner, casually stepping on a neighbor's house and feeling it crunch underneath her hoof. Oooh, that felt good... The ground rocked and stirred, knocking some ponies down to the earth leaving them an easy target for Milky to tag and catch. She forgot for a moment that they were playing the game, and for the tiniest of seconds as she went to tap one of the mares on the back of her neck that her hoof was as massive as it was. The mare screamed as she felt the giantess' hoof slam into her, pushing her to the ground and down into the dirt.

Milky barely even saw the pony vanish as she stepped forward, ponies scrambling away, some laughing, others doing the best they could to remember it was a game. Some others that were running away stopped and gasped in horror as they were certain that the Milkmare had just killed somepony.

"MILKY, STOP!" about twenty ponies shouted, three of them running to where they saw the mare get stepped on.

Standing very still, her forehoof moved away from her crotch and up into the air, concerned as to why ponies were yelling. They were expecting to play hide and seek and that Luna would fix everything. "What is it, what's the matter?"

"You just STEPPED on Cirrus Wisp! Did you even feel her?"

Milky gasped. Oh no... "N-no! I didn't, I mean... I—" She slowly lifted her hoof, the one that was a good five feet into the ground below her. The quaking earth settled for a moment, praying for the best that nothing bad had happened. Please let it be like my dreams where they just get... pressed on, not hurt.

Morality be damned, I'm living my dream—also, Discord and Luna promised. If that wasn't part of the bargain, I would have said no.

Three other ponies ran forward, looking down into the five-foot-deep circular cavity that was left by Milky's hoof. At the bottom lay the mare, her eyes wide as she saw sunlight returning to her as the faces of her neighbors, all with shocked expressions that slowly shifted to relieved ones. She moved her hooves, surprised that they worked with such little effort.

Milky's voice was a thumping whisper from above. "Is she okay?"

A soft groan could be heard from the small pit, and then sets of hooves reaching down to help pull the pony that was in it out. The whole town stopped and held its breath for a moment. "Come on, we got you, Cirrus. And on three, pull. One, two three!" The trio of those around the hole strained and pulled, and a few moments later the mare was above ground again, more confused as to what happened than shocked.

"Uhh, w-what happened?" She had a light blue coat and mane of white and silver, dotted with tiny little flecks of mud.

Milky's form took center stage as all of the nearby ponies motioned to her. She felt the blood drain from her face. "I... I stepped on you. I didn't mean to, we were just playing the game! I turned the corner and I didn't see you and... I'm just very, very happy that you're all right."

You're putting on an amazing performance right now.

Cirrus brushed the mud from her mane, blinking at the giantess pony above her. "I am too, Milky. I must admit I was confused for a second about where everypony went, and I felt this strong but not painful pressure, like a heavy blanket. I... I don't know what happened to you, but everything feels fine, no broken bones, but I think I might sit down for a bit. That's—it's a bit to process."

Milky nodded. "I understand. Do you mind if the rest of us continue playing the game?" Are you going to actually try to stop me?

"I should be okay. Just need to find something to hold on to while you chase after the others." Cirrus remarked. A few ponies chuckled at Cirrus as another stallion, one Milky recognized worked as a nurse at the local hospital sat down next to Cirrus. There was a collective sigh of relief from the crowd that looked up to the Milkmare again.

"Okay! Glad you're all right." She looked back at the group of ponies below her. "Game's back on. Try to hide! I'll give you thirty seconds. Go!" Ponies took off in every direction as Milky counted down the time "One, two, three, four..." When the ten-second mark hit, Milky's hoof reached into her crotch and began to rub again. As she did, the unusual feeling of the ground shaking returned, with Cirrus and the nurse that had stayed with her reflexively grabbing for the bench they were sitting on.

"Fifteen, sixteen, seventeen, eighteen..."

The earth heaved as soft, fluttery moans left Milky's mouth breathlessly. Houses near her folded inward from the continual rumbling and trees topped over like they were sticks. "Twenty-seven, twenty-eight, twenty-nine... thirty!" The giantess stood there as she massaged her folds more, reveling in the feeling of sexual pleasure mixed with the visceral quaking of the earth.

'You don't want it to stop, do you, Milk? Such a wonderful sensation, that chaos caused by your hoof—give them just a little bit more. Then play more of your game. The only one that will remember that you're the one that set off these earthquakes is Dancing July.'

The voice of Discord in her head drove her on, forehoof still deep in her crotch as the mare continued to masturbate. Warm liquid covered her hoof as she rubbed her pussy, eyes fluttering open and closed as she powered seismic wave after seismic wave. "Ohhh...."

Cirrus and the nurse held on for dear life, the bench they were sitting on tossed about with each second of shaking. Buildings around them crumbled and cracked as this newest earthquake continued, twenty-five seconds and still going strong.

"Ohhhh..." Milky moaned. Drips of her juices fell from her snatch and plummeted to the earth below landing with loud splashes. The mare's focus on the game seemed to have waned for the moment as she closed her eyes, lowering her massive breasts to the ground as softly as she could. They impacted with a loud THUMP and caused every building in the city to lift up for a moment. Thirty-five seconds passed and the ground still rocked.

I'm going to make some of the longest, strongest, biggest earthquakes ever.

The ponies that had been running from Milky in the game continued running, now looking for any place of shelter as their town shook. Most houses had either collapsed or were collapsing. Each street ponies ran down brought new hazards. Windows shattered and exploded into pieces of flying shrapnel. Larger beams and light poles wobbled and tipped, falling and pinning a couple of escaping townsponies. Not wanting to leave anypony trapped, four stallions stopped and lifted the heavy steel fixture. And still, the earthquake continued.

Two thunderous booms radiated out from near where Milky was standing as she rubbed her folds. Everypony was knocked off of their hooves, the ground rushing up to meet them as it quivered. Cirrus and his nurse were flung into what remained of a crumbling wall by the gale-force rush of wind created by Milky lifting her tits up in the air and slamming them down. "Hnnnnn!" She continued to rub herself, very aware of the destruction she was causing around her and not caring.

'Whoa, talk about taking the initiative! Keep it up. Level the city, Milk! They can't stop you, only Luna or I can... and we're both watching you have fun.'

You're enjoying yourself too much to stop me, prick.

Milky chuckled between moans. "Hnnnh... now it's time for a real earthquake!" She redoubled her rubbing, bringing herself closer and closer to her climax. The ground below where her massive tits lay was slowly flooding with milk and her pussy juices dripping more and more with each moment.

Trottingham rumbled and shook. Ponies watched as already destroyed buildings rocked again. Running became near impossible with the jolting earth below their hooves. The loud rumble and roar beneath them seemed to never have an end. Cirrus and the nurse held onto each other, the bench they were sitting on no less than a minute ago disappearing into a crack in the ground. Fissures opened up and widened, anything above where they formed tumbling down below the surface. Milky swung her glistening orbs back into the holes she created with the first impact. Each tit landed with a thunderclap, sending an additional shock wave with them. She brought her girls out of the craters she made, the ache of wanting to be milked hitting a peak.

Milk squirted forth in jets, impacting what remained of the library and a bank. Total chaos had taken hold in the small town, as one minute passed since the first shock rumbled through the ground. Milky gasped and panted, her moans growing louder and more frequent. Nnngh... so close... just... AHHHHH!

Her hooves found her clit, which winked in delight before exploding. Dust started to rise as the bell tower rang its last, the structure snapping like a twig underhoof. With a flooding gush of fluid from her folds, Milky came. The ground's rumbling hit a crescendo as she rode out her orgasm, her body quivering as she sent one last powerful wave of seismic energy through the ground of Trottingham. She leaned back, her two-hundred-foot tall frame shadowing row upon row of crumbled buildings. A wave of her femcum spilled out into the streets, her climax releasing hundreds of gallons of sticky honey that picked up pieces of broken buildings and sent them cascading over fallen ponies.

sssssshBOOOOOM!!!

All of Trottingham bounced and shook once again, this time for only a few seconds. After a moment, the shaking stopped completely. Milky lay in the middle of her own crater, seeing what remained of a house, only some walls and shingles signifying it had once been a structure remaining. She caught her breath, her snatch relieved of the pressure it had been feeling.

"Oh, Luna... that was... fucking hot..."

'You're not done yet, are you?' The voice of Discord filled her mind. 'That was some delightful disaster you just made, but there's still more to be had.'

"What do you mean?" she said to nothing but the air, hoping that Discord could hear her, and knowing that nopony left in the city thought much anything of what she had just said, many of them now just getting back onto their hooves after their city was tossed like a boat in the ocean for over a minute. The citizens of Trottingham started to survey the area around them as Discord spoke to Milky again.

Their mouths were agape. Dust was starting to settle from where it had been released in massive quantities by buildings, and houses, all of which had been reduced to debris. Light poles had been twisted and bent, windows shattered into dust, and strong beams reduced to toothpicks that broke and collapsed, destroying everything inside. Ponies began to cough as they finally stood up where they could. Those unfortunate enough to be caught in Milky's cumwave stood up and started to shake off the sticky, sweet-smelling liquid. The entire town reeked of the smell of sex and mare masturbation.

Raspberry Field looked at what remained of her town. Some buildings had been spared excessive damage from the shaking, but most of what she surveyed looked totally lost. Her gaze covered four blocks, where she knew earlier that day ponies homes and businesses stood. Small lakes of viscous liquid pooled and dripped from where they had landed. All that remained now was twisted and broken rubble.

"Is everypony okay? Everypony here?" Everypony started to talk at once. She sighed. This was supposed to be a fun game with Milky chasing them through the town, not doing whatever it was that she did that seemed to cause one of the longest and most damaging earthquakes Trottingham had ever known. "Milky... what have you done?" she asked softly.

A few blocks away, Milky's immense form lay as she looked up into the sky. Her hindlegs dangled in the remnants of a house. "Okay, Discord... that's not a bad idea." She stood up, her motions sending a small gust of wind that dispersed some of the dust that had started to swell around the city.

Raspberry barely had time to register Milky's form starting to tower into the sky again. The townsponies of Trottingham all froze as they watched the giantess get back onto her hind hooves, most of them wondering what was going to happen next.

Dancing July held onto her mother Spring Step, her form trembling slightly as she got back on all fours. "Momma?" she said softly to the older mare above her.

"Yes, July, what is it?"

"Miss Milky's gonna make the ground shake again, isn't she?" Behind the filly's voice was a bit of trepidation as well as a little bit of pure curiosity.

The pegasus mare fluttered her wings for a second. "I really hope she doesn't, sweetie. I hope she does'n—"

She never had the chance to finish the word as a deafening BOOM later Spring, as well as most every other pony nearby, gasped in shock, some recoiling quickly. Milky was on her hind hooves and had just stomped down on some of the remainders of the more intact buildings. The earth shivered for a moment, but nopony was taking chances. A sea of equine panic took place as everypony started to run in any direction that seemed to be "away" from the giantess that seemed to not be done with their town.

As they were running away, another tremendous booming sound could be heard from behind which most of the ponies were avoiding at all costs.

The booming sound stopped, replaced with a sound similar to raindrops. Big, meaty, wet ones.

"Ohhhhh—"

Within moments, the ground rumbled and began to shake again.

An hour later, most of the ponies of Trottingham were standing on the outskirts of their town, families huddled together for safety and to get an accurate count of everypony there. Milky Way had left a trail of absolute devastation in her wake. The city wasn't even recognizable anymore, merely assorted piles of rubble where once buildings had stood. Small rivers of milk collected larger pieces of debris and milled them about. The fragrance of her cum which she had sprayed over the town wafted in the air, a sickly-sweet smell that was initially sweet. The city had endured a total of seven earthquakes in the span of an hour, each one stronger and lasting longer than the one before it.

Milky had stepped on everything her sexual-seismic waves didn't catch. Craters dotted the once-busy streets filled with wares, pastries, and happy ponies. She stood on the far end of what remained of the town, Raspberry having come up to her and screamed into her ear that she was scaring fillies and colts.

Nearby, between the expressions of shock, tears, and outrage, Raspberry Field looked back at the ruins of Trottingham. Everything was gone. Wiped off of the face of Equestria in less than a day. We can move... rebuild. We've lost so much, everything. We don't even have any bits to our names. Why, Milky? Have you secretly hated us all this time, and now that you can you're taking it out on all of us?

The earth pony mare closed her eyes and rubbed the tears from them. As mayor, she had endured some taxing days. None had been more taxing than this one. Suddenly, she felt a cooling magic flow through her. It centered in her chest and worked its way around her head. Before anypony knew what was going on, block by block, building by building, Trottingham re-emerged.

Raspberry could hardly believe it. It was greater than any magic she had ever seen, nigh impossible. Houses sprung back up from where nothing but broken beams and dust had settled, roads reformed, and the Bell Tower came together piece by piece in a brilliant fashion. It took about two or three minutes for Trottingham to be returned back to the state it was before Milky had gone on her destructive rampage.

Luna's voice chimed into Milky's mind as she saw the "wave" of reconstruction get closer to her. She was lying down in a flattened field that had once been part of a sloping hill line that was wonderful for sledding, doing her best to not move or touch herself.

'Hello, Milky. We are crossing through invisibly through the town, restoring everything back to the way it was before. Discord told us that you let somepony know it was you who caused the earthquakes. She will remember that forever whether good or bad. We will keep a close eye on her dreams tonight to make sure they don't become nightmares. I know a thing or two about those and what they can do to a pony.'

Milky pondered how she would respond to Princess Luna. Mentally? She didn't even know it was possible. She'd spent the last few minutes doing her best to keep her hooves from her sensitive pussy, which was throbbing for her attention. Nnnngh... I'm not sure how much longer I can last a few more minutes of this and I'm going to explode. I don't care if I start another earthquake, I need to cum right now! Her hooves dangled near her triangle, pushing her engorged breasts aside and threatening to dip further with each passing moment.

Make it eight, Milky. What's another five-minute-long boobquake going to hurt anypony?

'Discord's spell seems to have worked a little too well, Milky. We can feel your struggle... and see your current predicament. We would be lying if we said that... we did not silently wish to be beneath your ample bosoms right at this moment.'

Milky chuckled quietly as a two hundred-foot-tall giantess could, saying in a near whisper "Got a taste from the tap and now you want more, hm? You're always welcome at my house if you wish to indulge in such a fantasy."

'We will remember the invitation. For now, let us help you calm down so you are not so worried about setting off yet another tremor.' With that, Milky saw the outline of Trottingham get a little closer.

I'm really not.

"I'm shrinking?"

'Just back to your normal height. As for some of the other parts of the spell, such as your swollen breasts, we will leave those as they were. We have temporarily stopped the spell that tied your sex to the earth. Unfortunately, there seems to be little we can do to stop your enhanced state of arousal.'

Discord's voice chimed in her head, popping in with the sound of a balloon that had just been popped. 'Don't even start to pout, Milk... you being wet all the time isn't necessarily a bad thing. Now you can slip back into your shower and jill yourself off as many times as you like before bed tonight without the worry that you'll be bringing the whole city down to nothing but rubble and shattered debris. I even left some new toys inside of your house to help you with whatever sating your needs require.'

Goddesses, what a bastard! Fucks me one time and now he's giving me gifts? Prick!

'Discord!' Luna's voice chided. 'It is no wonder our sister is furious with you. On to the next mare like Celestia means nothing?'

Seriously, keep me out of this drama—it's his funeral if he wants to stick his dick in another mare.

The sound of the draconequus' voice heaved in with a heavy sigh in Milky's mind as she descended below one hundred feet and continued to get closer and closer to the ground. 'Honestly, Lulu... you think I would cheat on Celly just to cause a little bit of trouble? No offense, Milky... you were wonderful, but I'm not going to give up my main squeeze.'

"No offense taken, Discord. Toys, honestly? I already have enough."

'I doubt you have a scale model of Ponyville to tromp through.' Sixty feet became fifty and Milky started to breathe easier, slowly getting ready to get back onto her hooves as she blushed hotly. 'Doesn't take much to get you wound up does it, Milk? Consider the model a little practice run. You'll certainly be gushing enough for it.'

Milky managed to blush even more, as she hissed to Discord "Shut up. You are jealous..."

'Hah. I'll have Celly wrapped up in my arms before the week is out, and you'll just have to settle for little Cobalt Wave. He's a little scrawny for a coltfriend, isn't he?'

Shut up, Discord.

"He's not my coltfriend! At least... not yet." Milky then looked around and saw that most buildings were taller than she was. She was back to her normal height albeit still dripping wet from her nethers and possessing swollen teats that were already rubbing together. A sigh of relief, genuine, escaped from the Earth Pony's mouth.

"Whew. Maybe it'll be easier elsewhere, places where the ponies I'm doing all this to aren't my close friends and neighbors." Back on the steady ground, Milky Way stood back up and took the tiniest step forward. Aside from feeling the coolness of the regenerated grass, she felt nothing out of the ordinary. She started to make her way back to her house, adapting her gait to accommodate her swollen orbs.

'Well, now that you've had a taste of chaos-creating, where do you plan to go next? You did mention wanting to do something of a tour around Equestria.' Discord chimed in as Milky walked back into town.

"I've always wanted to visit Appleoosa. Nice cider out there, as well as a big canyon that could use a milk river flowing through it."

'Wonderful! Even though it's early afternoon, you should get some practice in.' She heard the sound of his fingers snapping in her mind. 'There! I've doubled your milk production. Oh, before you get too far... you need to see something.'

"Wait, you what?" She felt herself freeze in place for a second as her already swollen boobs doubled in size, pinning her to the ground for a second. Her hind hooves dangled a half inch off of the ground from the magically engorged girls hanging between her legs. "Discord, don't you dare Chocolate Belle me. I can't cause your precious chaos if I can't even walk. Could you... maybe wait for me to get back to my house before you have me this full?"

'I guess.' The cloying hesitancy in his voice was bitter as lemon in Milky's mind. With another barely audible snap, Milky felt her hooves touch the ground before. The weight of all of the milk that was now pressing her breasts to their limit weight heavily on her hips. She resumed walking again, having to switch her hoof pattern to adapt to the new heft her orbs had been blessed with.

Fucker. I'm going to need to milk myself again when I get home. Which means I'm going to masturbate again. Which means I'm going to want to cause another earthquake.

"All right, where is what you wanted to show me?"

A little something you left behind from earlier. It's up a block ahead and to the left. You can't miss it.

Taking advantage of the slowly repopulating city, some ponies stayed away for a moment in case it started to rock and collapse down again as they had already seen happen this day, Milky walked forward and turned the corner to where Discord directed her to go.

She gasped softly as she saw in the middle of a playground an impact crater, roughly circular in shape. She stepped closer and tried to figure out how big it was.

'In case you're curious, that's just about thirty-one feet across and thirty-seven feet wide... and goes down about twenty or so feet. And you'll be happy to see what's inside.

"Happy? About... what? I made that, didn't I?"

'I thought it would be a good idea that there's just a tiny reminder of what you did here today. What we did here today. Go on, peek inside!' Milky's eyes looked over the outer edge of dirt that had been pushed out—she reasoned it was when she was busy going back and forth during the third quake she had caused that day and testing out what slamming her tits into the ground felt like. Inside, filled to near the brim was a lake filled with milk.

'I took it upon myself to christen the first Lake Milky. That'll stay full and fresh, courtesy of a tiny droplet of chaos magic.'

Hunh. Maybe there's some goodness inside of him after all.

Milky looked at the glassy surface of the slightly off-white fluid, running her hoof through it for a second. It was slightly warm. Bringing her hoof up to her lips, she lapped at a small amount of the gathered milk that was ponding in the frog of her hoof. It didn't take more than a second for her to recognize the taste, one she was very familiar with.

"It's beautiful. Hopefully, ponies enjoy it, and won't think too much about how it was made, or why it's there."

'Dancing July will know. I'm not sure how many other ponies will believe her when she talks about you becoming gigantic and masturbating in front of the whole town while shaking it all the way down to just dust and rivers of your own cum and milk.'

Milky frowned for a second. "Luna said she wouldn't have any nightmares. I... I want her to remember if she does remember... me being a kind giantess who just wanted to play, and taught her not to be afraid of earthquakes."

'You worry too much, Milk.'

"You heard what I told Luna. You were listening when I was talking about doing what I did today. This is part of me I want to indulge in and just get out of my system. I still have a job and responsibilities, and ponies who rely on me and my milk."

'None of that needs to change. You can still have your job and the ponies you love and care for—and every few days go somewhere new, grow to hundreds if not thousands of feet tall, and live out your destructive fantasies. Milky, don't think that I don't care, even when I act harsh. My first friend taught me a lot about friendship, and I guess this is me acting that lesson out by helping give you what you want and enjoying it with you.'

Pausing, Milky thought about this for a moment. "We're still probably never going to have sex again, Discord... just wanted to get that out there. Besides," she chuckled, "you're too small for me now anyway. I would just stuff you up inside my pussy and use you as a toy to get me off and start another earthquake. A really big and powerful one." Milky blushed as she started to walk back to her house, curious as to what Discord had left there for her.

His laughter rang through her mind as she neared her front door. 'I'm never too small for you, Milky. No matter how huge you get, I can still help make you feel very very good. Well, you're back home... time to get your practice in for your next trip to Appleoosa!'

Author's Note

Not bad for a story that I had stopped writing half-way through almost five years ago and decided to revisit. I'm still cross with myself that I deleted what was a good start for Chapter 2.

I also realize this isn't going to be everyone's cup of tea. That being said, I do encourage feedback and suggestions as to what I could improve on with my writing, especially with this specific subject matter and topic.