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The Hakurei Shrine was ordinarily a place of solitude, a quiet sanctuary where the only sounds were the rustling of leaves and the clinking of a lone coin in the offering box. But tonight, it was a sensory overload of the highest order. Paper lanterns strung between the torii gates cast a warm, flickering glow over the sprawling courtyard, packed tight with the denizens of Gensokyo. The air was thick with the rich and savory aroma of grilled river trout, the sweetness of dango, and the sharp, tangy scent of sake being poured by the bucketful. Laughter rang out, sharp and bright, punctuated by the occasional crash of a drunk fairy stumbling into a of neatly arranged shrine offerings.
Reimu stood near the food tables, sipping idly from a sake dish and watching the chaos unfold with a weary eye. Marisa was beside her, already halfway through a plate of food that defied the laws of physics, her mouth stained with sauce.
“Ze, you really outdid yourself, Reimu!” Marisa cackled, grabbing another skewer. “Even that weird gap hag showed up.”
“Don’t remind me,” Reimu muttered, though she accepted a refill of her cup. “At least she brought beer.”
The party had been going strong for hours, and the food was disappearing at an alarming rate. Unbeknownst to the revelers, however, a lingering malice had settled over the buffet. Earlier in the evening, Shion Yorigami had attempted to sneak her way into the festivities, her shabby clothes and downtrodden aura clashing horribly with the festive atmosphere. Reimu had intercepted her at the gate, citing the shrine’s strict “no misfortune youkai” policy.
“But I’m hungry…” Shion had whined, her stomach growling loud enough to startle a sleeping Suika.
“And you’ll make everyone else unlucky, broke, or sick,” Reimu had retorted, using her gohei to usher the pest down the stone steps. “Go bug Tenshi or something.”
Shion had slunk away, but not before she’d brushed her fingertips against the edge of the main serving platter, a whisper of purple energy sinking into the grilled squid and the barrels of premium sake. It wasn't enough to spoil the food, no, that would be too kind.
Instead, it was a curse of the gut, a slow-rolling tide of distress waiting to happen.
As the night wore on, the first rumbles began. Not from the sky, but from the bellies of Gensokyo’s most powerful.
The Mistress of the Scarlet Devil Mansion moved through the crowd like a shark through a coral reef, parting the sea of drunk youkai with an effortless grace. She was a vision of gothic elegance, her deep blue dress frilled with crimson bat wings, the fabric hugging her petite frame perfectly. A matching mobcap sat atop her head, framing her pale, doll-like face. She carried a small goblet of blood-red tomato juice, feigning sophistication, but internally, her stomach was staging a violent coup.
The cursed squid had been delicious, tender and smoky, but now it was staging a rebellion in her lower intestine. A sharp cramp seized her, causing her to pause mid-step, her gloved hand tightening around her cup. The pressure was immense, a heavy, coiling mass of gas demanding egress. Being a creature of the night, her biology was already prone to bouts of tempestuous flatulence, but this was something else. This was a storm.
She narrowed her red eyes, sensing the shifting threads of fate around her. She could feel the gazes of the partygoers, the random chance encounters, the flow of conversation. With a subtle twitch of her will, she manipulated the tapestry of destiny.
Over there, she thought, focusing on a secluded patch of shadow behind the shrine’s main building. And that drunk oni will start singing loudly… now.
As if on cue, a booming off-key rendition of a tavern song erupted from the other side of the courtyard, drawing everyone’s attention. Remilia slipped away, moving with supernatural speed into the darkness. The shadow was cool and welcoming, hiding her from view. She looked around, ensuring she was truly alone, save for a pair of slumbering fairies curled up under a bush.
Satisfied, Remilia lifted the back of her heavy skirt, revealing her petite, pale rear clad in frilly black lace panties. The fabric was tight against her skin, the intricate patterns biting softly into her soft flesh. She bent slightly at the waist, spreading her legs to alleviate the pressure.
“Forgive me,” she whispered to no one, her voice haughty even in humiliation.
She relaxed her sphincter, and the chaos was unleashed.
BRRRAAAAAAAAPPPPPTTTTT!
It wasn't a polite, ladylike puff of air. It was a cannonade, a thunderous explosion of gas that ripped from her with the force of a gale. The sound was deep and resonant, echoing off the shrine wall with a wet, vibrating undertone. The frilly lace of her panties fluttered violently, the fabric struggling to contain the sheer velocity of the expulsion.
The smell was instantaneous and offensive. It was a thick, heavy miasma of sulfur and rotting meat, the scent of something ancient and decaying trapped in the digestive tract of a predator. It was hot, radiating outward like a furnace blast.
Remilia’s face flushed a deep crimson, contrasting sharply with her pale skin. She grit her teeth, pushing harder to relieve the cramping. A second wave followed, shorter but sharper.
PFFRT! PFFT! BLLLAAARRRPPP!
She could feel the damp heat of the gas against her skin, the panties trapping the warmth against her ass. The lace grew slightly damp, the moisture from the humid fart soaking into the material. She took a deep breath of the fresh air above her, trying to ignore the cloud of stench that hung around her waist.
Using her power, she tweaked fate once more, ensuring a sudden breeze would sweep through the courtyard and disperse the evidence before anyone wandered too close. She smoothed down her skirt, composing herself, and stepped back into the light as if nothing had happened, leaving the invisible, noxious cloud to drift over the sleeping fairies.
If Remilia was the picture of elegance, Sakuya was the very definition of stoic perfection.
The head maid of the Scarlet Devil Mansion moved through the party with silver trays loaded with expensive sake, her posture immaculate, her expression blank and professional. Her short silver hair bobbed with each step, and her maid uniform was pristine, the black and white fabric hugging her slender, curvy figure. Her breasts were modest but perky, pressing against the crisp white apron, and her skirt flared out just enough to give a hint of the hips beneath.
But beneath that cool exterior, Sakuya was fighting a losing battle. The cursed sake was efficient. She had only consumed two small cups, yet her stomach was bloating rapidly, distending slightly against her tight corset. The pressure was a sharp, insistent knot in her gut, demanding release with every breath she took. She couldn't just step away; she was on duty, serving her mistress and the guests. But as a maid, she had a unique advantage that others lacked.
Time itself.
She felt a particularly nasty bubble of gas working its way down her colon, a heavy, wet mass that promised to be loud and foul. She was standing right next to Aya Shameimaru, the tengu reporter, who was busy yakking away about the latest scoop.
Sakuya closed her eyes for a fraction of a second.
Color inverted. The sound of the party cut out abruptly, replaced by a dead, unnatural silence. Raindrops hung suspended in the air like diamonds. Aya’s mouth was frozen open mid-word, a speck of saliva hovering on her lip.
Sakuya sighed, the sound loud in the frozen world. She set her tray down on a table with deliberate slowness. Then, she turned around, facing away from the frozen crowd. She lifted her skirt, revealing her simple, white cotton panties, practical and snug against her firm ass. She didn't bother with subtlety here; no one could see her, no one could hear her.
She spread her feet apart and bore down.
PFFFFFFT-BRRRAAAPPPPT-SQUUUUEEEEELCH!
In the silence of the stopped time, the fart sounded deafeningly loud to her own ears, a long, sputtering trumpet blast that seemed to go on forever. It was a shockingly wet sound, the gas thick and heavy. The smell hit her instantly, a rank, eggy stench that made her nose wrinkle. It was the kind of fart that stained, a hot, humid blast that surely left a dark spot on the white cotton.
She didn't stop there. Another cramp seized her.
FRRRT-PFFFT-BLAAAAARP!
She pushed out two more shorter, bubbly farts, feeling her panties grow warm and damp against her skin. The fabric clung to her rear, undoubtedly wet from the shart-y nature of the gas. She looked back, grimacing slightly at the faint grey discoloration on the white material.
“Disgusting,” she muttered, her voice flat.
She fanned her skirt a few times, trying to disperse the green cloud that was forming around her lower body. It was a potent reek, a mix of fermentation and sewage, trapped in the frozen air. It would be a nasty surprise for whoever was standing in this spot when time resumed.
Sakuya lowered her skirt, picked up her tray, and walked a good ten feet away to a clear spot. She snapped her fingers.
“Time flows.”
The roar of the party slammed back into existence. Aya continued her sentence, none the wiser. But seconds later, a look of utter confusion crossed the tengu’s face. She sniffed the air, her nose wrinkling in disgust, her eyes watering as she walked right through the invisible, stationary wall of Sakuya’s frozen fart.
“Ugh, what is that smell?” Aya coughed, waving a hand in front of her face. “Did something die?”
Sakuya merely offered a polite, vacant smile, her panties growing uncomfortably warm and sticky against her ass as she continued her rounds, the secret of her explosive release locked safely in the past.
Tucked away behind the shrine’s donation box, away from the main throng, Sumireko and Sanae sat on a wooden bench, clutching their stomachs. They made for a contrasting pair: Sumireko, the modern schoolgirl in her plaid skirt and blazer, and Sanae, the shrine maiden in her traditional hakama and haori. Both, however, shared the same expression of sheer, sweating panic.
“I can’t believe this,” Sumireko whispered through gritted teeth, pressing her hand flat against her abdomen. Her stomach gave a low, liquid gurgle that seemed to vibrate through her entire body. Glllloooorrrggglllle. “I only had one skewer of grilled squid! Why does it feel like I swallowed a balloon animal?”
Sanae nodded frantically, her face pale. “It’s the sake, I think. It tasted… fizzy. But not in a good way.” She shifted uncomfortably on the bench, the layers of her hakama rustling. “I feel like I’m going to explode. But we can’t leave! Reimu will notice, and she’ll make fun of us for being weak party-goers.”
Sumireko looked around wildly. The area was relatively secluded, but a group of kappa was setting up a fireworks display just fifty feet away. “I have to let some out,” she hissed, her voice trembling. “Just a little. If I don’t, I’m going to pop.”
“Do it quietly,” Sanae urged, her eyes wide with fear. “Like a ninja. D-don’t let anyone hear.”
Sumireko squeezed her eyes shut and lifted herself slightly off the bench. Under her skirt, she was wearing a pair of white cotton panties with a little pink bow at the front, cute, practical, and currently the only barrier between her and social suicide. She bit her lip as she relaxed her muscles, praying for a silent release.
Pffft.
It was soft, barely a whisper of air. A tiny, warm puff that drifted invisibly away. Sumireko let out a breath of relief. “Okay, okay, I can do this.”
Squeeelch-Pffft!
The second one betrayed her completely. It wasn't silent; it was a high-pitched, squeaky friction sound, like a wet rubber sole on a gym floor. The smell followed instantly, a sharp, eggy scent that cut through the crisp night air.
Sanae recoiled, her nose wrinkling. “Oh--Sumireko! That stinks!”
“I know, I’m sorry!” Sumireko whined, her face turning beet red. She sat back down hard, but the pressure was building again, faster this time. Her stomach roiled like a washing machine. “It hurts, Sanae. I think… I think I need to go again.”
Sanae was clutching her own midsection now. The pressure was getting to her too. “Maybe if we… blend it in?” She looked over at the kappa who were testing rocket launchers. BOOM! A firework went off with a deafening crack.
“Perfect cover!” Sumireko gasped.
She lifted her hip again, aiming for the noise.
BOOM!
PFFFRRAAAAPPPPTTT!
The firework was loud, but Sumireko’s fart was a thunderous bass note that rattled the wooden planks of the bench. It was a long, rippling blast of hot gas that hissed against her inner thighs. The white cotton of her panties ballooned out slightly with the force before settling back down, now damp and humid.
The kappa paused, looking around confused. “Did that rocket sound… wet?”
Sanae buried her face in her hands. “Sumireko…”
“I couldn't help it!” Sumireko sobbed, the smell of her own fart wafting up to her—rich, rotten, and cloying. “It just… slid out.”
Sanae, distracted by Sumireko’s outburst, lost her own concentration. A cramp seized her, violent and sudden. She tried to clench, to hold back the tide, but her body betrayed her.
Frrrt-bbblllrrrttt-POOT!
A series of wet, popping farts escaped her, trapped momentarily by the tight fabric of her hakama before leaking out the legs. The smell was different, like fermented cabbage and sulfur. It mixed with Sumireko’s eggy cloud, creating a miasma that had them both gagging.
“We have to leave,” Sanae groaned, standing up, the smell clinging to her robes. “Right now.”
“But the fireworks!” Sumireko cried, though she was already hobbling toward the trees, clutching her butt. “I can’t walk like this! Everyone will hear!”
“Better than smelling like a dead rat in a sewer!” Sanae hissed, dragging her friend into the darkness, leaving a faint, green trail behind them.
Yukari lounged on a floating gap, suspended high above the fray like a queen surveying her kingdom. She wore her signature purple dress and pink mobcap, a fan held lazily in front of her face. Her golden eyes watched the chaos below with amusement, particularly the two retreating figures of Sumireko and Sanae.
“My, my,” she murmured, a sly smile playing on her lips. “The curse of the misfortune youkai is quite potent.”
She shifted her weight, and a sharp cramp rolled through her own gut. Yukari, of course, had eaten the cursed food on purpose. It added a little… spice to the evening. But she had no intention of suffering the indignity of holding it in like a commoner, nor did she feel the need to run away and hide like the schoolgirl and the miko.
She opened a small gap near her waist, a purple, eye-lined rift into the void.
“I believe I’ll share the wealth,” she giggled softly.
She focused on a particular target: Toyosatomimi no Miko, who was holding court nearby, looking regal and composed. Yukari relaxed her sphincter, feeling a massive, hot bubble of gas travel down her colon. Instead of letting it out into the open air, she pushed it through the boundary.
The gap pulsed, and a second later, a rift opened directly behind Miko’s rear.
FRRPPPPPT!
A colossal, echoing fart blasted out of the gap, seemingly emanating from the saint herself. It was a dry, dusty sound, like a rug being beaten, but the smell was pure, concentrated Yukari, lavender and rotting orchids, a sickly sweet perfume that made everyone in the vicinity gag.
Miko’s eyes widened in horror, her composure shattering. “I—I did not—”
“Good heavens!” Futo gasped, backing away. “My Lady! That was… unladylike!”
Yukari chuckled, watching the chaos unfold. But the pressure in her own gut was far from spent. She felt another wave, wetter and heavier this time. She decided to keep this one for herself.
She closed the gap to Miko and spread her legs, letting her silk dress ride up. Underneath, she wore intricate, frilly purple panties that did little to hide the curves of her ass. She pushed.
Pfffffft-SQUEEEELCH-PFFRT!
She let out a long, sputtering fart, the gas bubbling out between her thighs. It felt warm and sticky against her skin. The sound was lewd and wet, a squelching noise that would have been embarrassing if she weren't floating twenty feet in the air.
She wafted the fan gently, sending the scent of her own gas, acrid and musky, drifting down toward the crowd below. “Let it not be said I am not generous,” she mused, feeling a third, incredibly wet fart brewing. She opened another gap, this time targeting a group of unsuspecting fairies.
The night was young, and her gas was endless.
Away from the noise and the farting contest, Kasen stood near a quieter corner of the shrine grounds, nursing a cup of tea. She appeared the picture of composure, her pink hair tied neatly, her composed face hiding her internal panic.
She was an ascetic. A hermit. She was above such vulgar bodily functions.
Glllrrrggggllllrrrp.
Her stomach violently disagreed.
Kasen bit back a groan. It didn't make sense. Earlier that evening, before coming to the party, she had made absolutely sure she was empty. She closed her eyes, the memory flashing back to her.
She had stood in the center of her living room, wearing nothing but her loose training pants. With a deep breath, she had released a massive, day’s worth of gas.
BRRAAAAPPPPTTT-SCCHHHLOORRRT-BLAAAAARP!
The sound had been deafening in the small room, the windows rattling in their frames. The sheer force of the gas had actually knocked over a vase, and the smell had driven her pet birds out the window. She had been sure she was “empty,” completely purged of any toxins.
So why was her gut bloating like a balloon right now?
She looked across the courtyard and caught the eye of Yukari, who was floating in the distance. The gap youkai winked, opening and closing a small gap in her direction.
Kasan! You know, Oni have such… capacity. I thought I’d help you fill it up!
A realization dawned on Kasen. Yukari. That boundary hag had transferred her own excess gas into her! Kasen’s suppressed Oni physiology was reacting to the sudden influx, turning it into something monstrous.
She needed to let it out, quietly. She scanned the area. No one was looking.
She lifted the back of her skirt slightly. Underneath, she wore a pair of practical, green cotton panties. She relaxed, aiming for a silent release of the pressure.
Psssssssst…
A Silent But Deadly. A warm, hissing stream of gas that lasted for a good ten seconds. Kasen sighed, relieved. It was odorless at first, or so she thought. Then, a scent hit her. It was the smell of a bog, of rotting vegetation and stagnant water. It was heavy and clingy.
She waved her hand, trying to disperse it, but her stomach roared again. The pressure was back, worse than before. The Oni blood was heating up, demanding a louder, more violent expression.
Gluuuuurrrrggggllle…
She tried to hold it, but the gas was too forceful. It battered against her clenched sphincter, demanding freedom.
“Just… one… more…” she whispered through gritted teeth.
She pushed, hoping for another hiss.
BRRRAAAAPPPPTTT!
It wasn't a hiss. It was a cannon shot. The sound echoed through the quiet corner, turning a few heads. Kasen froze, her face burning.
But she couldn't stop. The gas kept coming, fueled by the Oni metabolism and Yukari’s curse.
PFFRT-FRRRT-BLAAAAARP-SQUEEEELCH!
Her panties fluttered violently as the gas blasted out of her, each fart wetter and louder than the last. She could feel the dampness spreading, the fabric of her green panties growing slick and warm against her skin. The smell was overpowering now, a thick, rank musk that was distinctly beastly.
She tried to clench, to stop the embarrassing parade, but her body had taken over. A long, bubbly fart escaped, followed by a wet shart that left a distinct, squishy feeling in the seat of her panties.
“Oh no,” Kasen whimpered, her hand flying to her mouth.
She looked down, horrified, as her stomach continued to audibly gurgle, promising much, much more to come. She was trapped in a nightmare of her own biology, a hermit forced to endure the vulgar outbursts of the devil she tried so hard to suppress.
Near the edge of the festivities, standing like a stark, black-and-red pillar of judgment amidst the debauchery, was Eiki Shiki. The Yama of Hell stood with her arms crossed, her Rod of Remittance clutched firmly in her hand. Her expression was one of supreme distaste, her purple eyes scanning the crowd with critical precision.
“Disgusting,” Eiki muttered, her voice cutting through the humid air. “Look at them. Gluttony, sloth, and now… this.”
Beside her, Komachi Onozuka leaned lazily on her scythe, her long pink hair flowing over her shoulders. The shinigami looked bored, but there was a distinct blush on her cheeks and a hand pressed firmly against her own stomach.
“Yeah, yeah, Boss. It’s a party,” Komachi drawled, shifting her weight from one foot to the other. “People let loose. It’s not a sin to… uh… relieve a little pressure.”
“It is when it lacks dignity!” Eiki snapped, though her own composure was fraying at the edges. Her stomach was a churning abyss of pain. She had eaten only a small portion of the cursed food, believing her divine constitution to be immune to such mortal frailties. She was wrong. The gas building inside her was not just air; it was a physical weight, a dense, coiling serpent of hot pressure that wrapped around her intestines and squeezed.
For the last hour, Eiki had been clenching with everything she had. She was the Yama. She judged the sins of the dead; she could not possibly be seen succumbing to the vulgar biological urge to expel wind. Every time a loud fart erupted from the crowd, and they were erupting frequently, she scowled, lecturing Komachi on the importance of self-control.
“Look at that oni,” Eiki pointed with her rod, her voice trembling slightly as a particularly nasty cramp rolled through her gut. “Blatantly expelling filth. It is a lack of discipline. If one cannot command one’s own bowels, how can one command Hell?”
Komachi grimaced, mostly because she was trying to hold in a fart of her own. “Sure, Boss. Whatever you say. Maybe you should sit down? You look a little… stiff.”
“I am perfectly fine,” Eiki lied through gritted teeth. She felt the gas battering her sphincter, demanding exit. It was a hot, sharp bubble, the size of a fist. She tightened her muscles, her legs trembling slightly under her long, red skirt. The effort made her sweat bead on her forehead.
Just then, a loud, wet BRAAAAP sounded from behind them, followed by the sound of someone vomiting. Eiki flinched violently. The shock, combined with the sheer exhaustion of holding it in for so long, caused her muscles to spasm.
Her eyes went wide. She tried to clamp down, to summon the iron will of the Yama, but it was too late. The floodgates opened.
SSSSSCCHHHHLOOOOORRRRRRT-BRAAAAAAAAPPPPPTTT!
It started as a high-pitched hiss, like steam escaping a valve, but instantly dropped into a bowel-shaking roar. The sound was impossibly loud, a deep, resonant boom that seemed to shake the very ground they stood on. It was the judgment of Hell, but not the kind Eiki intended.
The force of the expulsion actually lifted the back of her skirt slightly. Underneath, her plain, tight white panties were instantly battered by the torrent of hot gas. The fabric snapped and fluttered wildly as the fart continued, a relentless, ten-second-long blast of pure, unadulterated wind.
The smell was catastrophic. It was a thick, heavy miasma of sulfur and ancient dust, the scent of the deepest, darkest pits of the Netherworld. It was dry and searing, scorching the back of her legs and filling the immediate vicinity with an eye-watering stench.
Komachi recoiled, her scythe dropping to the ground as she covered her nose. “Gyah! Boss! That’s… that’s lethal!”
Eiki’s face had gone from pale to a burning, mortified crimson. She was frozen, her hands still gripping her Rod of Remittance, while her ass continued to betray her with wet, popping aftershocks.
PFFRT-PFFT-SQUEEEELCH-POOT!
“Silence!” Eiki shrieked, her voice cracking. “I—this is merely… a temporary malfunction! The pressure of the job! It is—”
BLAAAAARP!
Another massive fart ripped out of her, shorter but wetter, sounding like a wet mudslide. She could feel her panties growing damp and uncomfortably warm, the fabric clinging to her skin. The humiliation was absolute. She, the supreme judge, had just released a fart that would have made an oni blush, right in front of her subordinate.
Komachi was laughing now, wheezing through the stench. “Oh wow. You really were holding that one in, huh? I think you cleared the whole area, Boss.”
Eiki clamped her legs together, tears of shame stinging her eyes. She had lost all authority. She was just another gassy girl at a cursed party.
Deep inside the shrine, in the main prayer room where the noise of the party was muffled to a dull roar, Reimu and Marisa sat slumped against the altar. The room was dim, lit only by a few dying lanterns. They were thoroughly, blissfully drunk.
“Ze… I think I drank the whole barrel,” Marisa giggled, leaning her head on Reimu’s shoulder. She hiccuped, her yellow and black outfit slightly disheveled. Her hat was on the floor, forgotten.
Reimu sighed, her head lolling back against the wood. Her red and white outfit felt too tight, her skin flushed with alcohol. “You’re a lightweight, Marisa. I’m fine. Totally fine.”
Glllrrrggggllllrrrp.
A loud, wet gurgle emanated from Marisa’s stomach, loud enough to echo in the quiet room. Marisa didn't even flinch. She just grinned, her eyes half-lidded. “Oops. Speaking of barrels…”
She shifted, lifting one leg slightly, and let go.
PFFFFFFFFT-BRAAAAP!
It was a sharp, forceful blast, the sound tearing through the fabric of her bloomers. The smell hit Reimu instantly, a mix of gunpowder, mushrooms, and the sour tang of cheap sake. It was a harsh, aggressive scent, but in Reimu’s drunken state, it didn't repel her.
Instead, a strange heat pooled in her belly. She inhaled deeply, the musky, earthy odor of her best friend’s gas filling her lungs. It felt… intimate. Dirty. She watched Marisa’s face, the look of relief and utter lack of shame.
“Heh,” Reimu whispered, her voice husky. “Loud one.”
“Yeah,” Marisa sighed, fanning her skirt. “Been holding that since the fireworks. Hey, Reimu… you smell that?”
“Yeah,” Reimu breathed, leaning closer to Marisa. She could feel the warmth radiating off the other girl’s body. “Smells… good.”
Marisa blinked, then a lazy, knowing smirk spread across her face. “Oh? You like it, ze? You’re weird, Reimu.”
She scooted closer, pressing her side against Reimu. The smell of her fart hung heavy between them. Reimu’s own stomach responded to the proximity and the arousal, churning violently. She felt the pressure building, a hot, urgent need to join Marisa in this filth.
“I’m not the one who just blasted off,” Reimu murmured, but she was smiling. She shifted her hips, lifting her ass slightly off the floor mats. She wasn't wearing her bloomers for the party, she had opted for simple white panties beneath her skirt, feeling the heat of the room.
“Do it then,” Marisa challenged, her eyes glinting in the dim light. “Let it out. Don’t hold back.”
Reimu closed her eyes, surrendering to the alcohol and the pressure. She relaxed her muscles.
FRRRAAAPPPPTTT-SQUEEEELCH!
Her fart was wetter than Marisa’s, a long, sputtering trumpet blast that bubbled out of her. The sound was lewd and wet, echoing against the wooden floor. The heat of it was intense, warming her panties instantly.
The smell was rich and savory, a stark contrast to Marisa’s acrid gas—like miso paste and sweet rice gone wrong.
Marisa inhaled deeply, her nose twitching. “Whoa. That’s… that’s pretty ripe, Reimu.”
“It’s hot in here,” Reimu groaned, letting her head fall back. “We’re making a mess.”
“Yeah,” Marisa laughed. She lifted her leg again, her face scrunching up with effort. “Let’s make it bigger.”
Marisa let out another massive fart, this one deeper and bassier. It vibrated through the floorboards, shaking Reimu’s leg. The two scents mingled, swirling together in the enclosed room, creating a thick, humid atmosphere of pure, unfiltered stench.
Reimu felt dizzy, but she didn't want it to stop. The room was getting hot, reeking of their combined emissions, and the sheer nastiness of it was driving her wild. She pushed again, straining to force more out.
PFFRT-PFFRT-BLAAAAARP!
She sharted slightly, a small wet spot forming in her panties, making the fabric stick to her skin. She didn't care. She looked at Marisa, who was grinning wildly, her own skirt hiked up as she unleashed a wet, sputtering series of farts that sounded like machine gun fire.
Poot-poot-poot-BRRRRPPPT!
The room was now a gas chamber, the air thick enough to chew. The stench was overwhelming, a cocktail of sulfur, fermentation, and bodily heat. They were surrounded by it, bathing in it.
“What a nice party, Reimu,” Marisa slurred, letting out one final, long hissing fart that seemed to go on forever.
Pfffffffffffft…
“Yeah,” Reimu breathed, inhaling the toxic, beautiful air. She felt her own stomach gurgle one last time, ready to contribute to the miasma. She leaned in closer to Marisa, their faces inches apart in the stinking darkness
She let go, and the room filled with the sound of her release.