[Diaper Use, Hyper Soiling, Brainwashing, Diaper Droning]
"My my. If it isn't a Lunarian. On my turf."
Yukari was not in a very good mood. And it was partly thanks to the winged woman, who was currently out of breath, that had appeared before her. Honestly, if anybody had disturbed her sleep at this point beside Reimu, she would still be angry. But because it was a Lunarian, her mood was especially foul...
Sagume could feel the sweat running down her head as she faced off against one of the Sages of Gensokyo, quickly reaching for the notepad that she had prepared. She barely managed to snag it before she left the Lunar Capital, just so she wouldn't cause more problems. So she quickly scribbled out a message and turned it towards the Gap Youkai...
"'Please help me, they're after me!' And who would they be, Lunarian? The usual enemies, the ones you roped Reimu and the others into fighting? You can't expect me to help you there when you started the incident because of them." Yukari crossed her arms, though she swore she could feel something in the air too. Like something had just penetrated through the barrier that separated Gensokyo from everything else...
Sagume quickly started scribbling again as she turned the notepad around. 'The Watatsukis! They went mad and made a brand new god, just so they could cleanse the Moon even more than before! And they plan on invading-'
*PEW*
The faint sound of a projectile whizzing through the air echoed through Yukari's ears, preventing her from reading the full message that Sagume had written out. That, and the fact that the winged woman ended up dropping it because the projectile slammed straight into her back. She barely caught a glimpse of it before it made impact, but it looked almost like an ordinary Danmaku pellet...
And yet Sagume was wrapping her arms around her stomach as a white substance started to wrap around her. A substance that seemed to eat up her clothes, leaving her naked underneath as it stretched out as far as it possibly could. Covering more and more of her, until every single inch of her body was covered... Barring her head, so that she could still present herself in some form of individual manner.
As well as making something grow around her waist, though the sound of two voices kept Yukari from focusing too much on what was happening to Sagume...
"She really thought that she could run away. Isn't it adorable, sister? A shame she forgot to close her mouth when she cried out in front of us. What did she say again?"
"She'll stop us. Somehow. Her ability activated as it always did. Not that we needed it to deal with her."
Yukari could feel a sense of dread pouring across her back as Sagume fell onto her knees, allowing her to see the pair that were currently talking. A pair that she was unfortunately very familiar with, and a pair that had given her more than enough trouble the last time she personally went to the moon...
The Watatsuki sisters. Yorihime and Toyohime. Both clad in the exact same substance as Sagume was now clad in, both looking far too pleased with themselves. Even Yorihime had a bit of a smug grin on her face compared to normal...
But that actually didn't keep Yukari as concerned as what was around their waists. Instead of simply being clad in what looked to be some sort of white rubber, there seemed to be something bulging out around their waists. Something thick that made their legs part to the point where they probably wouldn't be able to walk straight unless they really tried... And it didn't embarrass either of them in the slightest, which was another point of concern.
"My favorite Lunarians." Yukari snarked as she kept her hands to herself. In case she needed to quickly open up a gap and get a quick blow on either of them. Mainly Yorihime, considering Toyohime's powers. "What, are you commiting treason, or cleansing the unwanted? It's not like you to hunt down one of your own."
"She's not one of ours. Well, not after she showed disapproval towards our plan to ensure permanent purity on the Moon. She thought that the plan was far, far too excessive. Even though we clearly demonstrated that it was safe. Isn't that right, sister?" Toyohime said, as she gazed towards Yorihime.
Yorihime nodded, stabbing her sword into the ground as she stood proud despite the strange bulge under that suit-like substance. "Lady Sagume rejected the path of Pamper Purification. A method that's shown to eliminate any single trace of impurity, while also increasing resistance against any outside impurities. That is why we do not need any protective equipment while we chased her down. And why she will be forced to accept that path herself!"
Yukari blinked a few times. "P... Pamper Purification. You can't be serious?" She thought she had heard them speak absolute nonsense. She knew that the Lunarians had a couple of screws loose, but this-
*BHLOOOORRRTTTT*
Unfortunately for Yukari, they were absolutely serious. And Yorihime demonstrated as such by standing firm and proud as she seemingly shit herself without even a moment's hesitation. Standing there as the back of her suit started to very rapidly expand. Growing and growing until the suit-covered diaper slammed against the ground...
And even then, it kept on expanding. The Lunarians had found a way to convert impurities into filth. Filth that their bodies pushed into the back of their suits. Their... Their pampers. It was actually insane to behold, and the sound that it made was unmistakable. There was no way to hide that you were shitting yourself once you had begun...
Torihime giggled as she patted the back of her proud soiling sister's diaper, kissing her on the cheek for demonstrating such good purification. "Pamper Purification is such a powerful method of staying pure that we're able to purify this unclean realm just by filling our diapers. Before long, we will reinstate our invasion of Gensokyo. Turning it into a new capital, one that will be populated by a vassal race of drones. All packing their pampers to ensure that the realm remains pure, and so they remain pure as well." She sounded so serene and gentle, despite outright admitting that they would do something so disgusting...
And unfortunately, she was given a front row seat to the demonstration of somebody being converted into a Pamper Drone, as the violent sounds of Sagume's stomach started to cry out. She was being modified. So that she could pack her pampers just as well as her mistresses.
"R-Run away, Y-Yukari...!" Sagume cried out, right before a loud and potent *FRRRRT' echoed from her rear. No matter how thick the diaper around her waist was, it wouldn't mute the sound of her bowels doing what they were meant to do.
*FRLLRROOOORTTT*
Gassy and brassy sounds mixed together with the wet sounds of the former Lunarian being forced to push out an incredibly huge load. Straight into the back of her suit. She wanted to try and stop it, but as soon as it started to push out... All she could do was push as well.
Since she was on her knees, her diaper simply grew further and further outward. Covering an incredible amount of ground in the manner of a few seconds, all while Yukari was forced to simply keep on staring as she pushed and pushed. The white-haired Lunarian doing everything she could to try and cope...
Before the moans started to fill the air. Before she slowly worked her way back onto her feet, despite how difficult and discomforting it was to do so. The noise inside her head was telling her to stand at attention. The noise inside her head was telling her to salute, despite the fact that her body was currently busy trying to convert all the impurities inside her into nothing more than filth that was packed into the back of her diaper...
She was nowhere near as proficient in her diaper as Yorihime was. But that wasn't important. A single desire started to fill her head, as more and more *BLORT*s filled the air. The purification process was growing more and more intense to match the desire inside her head, as the filthy sound of her packing her pamper became a mainstay...
"P-Purification in... Poo-gress..!" Sagume drooled a little as she kept on pushing. It felt good to push. It felt good to push as much as she possibly could. All for the sake of carrying out the mission... N-No, she should... She should...
Her blush overtook her as she started to squat slightly, in response to the impulses inside of her brain. The programming of a drone said to keep pushing. And she was at her most efficient when she kept on pushing while on her knees. Pushing and pushing until a loud and wet *POP* echoed out, putting a temporary end to the ordeal of purifying all of the impurities in her body.
"Purification..! Complete..! P-Pamper Drone Sagume on Standby..!" Pamper Drone Sagume panted, saluting as the stink wafted from the back of her diaper. A diaper that was now the size of a normal room, one that she seemed proud to have filled given the look of pure delight on her face...
Yukari didn't have the words to properly describe what she felt from watching all of that. All that she knew was that she needed to get away. She turned away from the group of Lunarians, intent on opening a gap and getting out of there while she still had the chance to contact Reimu...
Only to end up tripping mid-turn, causing her to end up on the ground below. All while Toyohime took the time to laugh a little at her misfortune.
"Don't you remember her ability? She wasn't fully converted before she spoke, so you can't get away. Because she wanted you to get away, here you'll remain." The sweet-voiced Lunarian chimed, before clapping her hands to seemingly materialize an amusingly cartoonish raygun into her hands. "Pamper Drone, restrain."
Pamper Drone Sagume saluted as she received a command, before quickly rushing towards Yukari. Despite the difficulty she felt from dragging that massive diaper behind her, she was surprisingly fast. And since Yukari was still bound by her former ability, she had more than enough time to grab ahold of her when she tried to get back up.
"Get off me!" Yukari shouted as she tried to pry herself free from the converted Lunarian. Unfortunately, Sagume was way stronger than she had any right to be. She was... Goodness, how was she this strong..!? She wasn't supposed to be, she was a weakling, Why was she stronger than the likes of the Scarlet Devil's gate guard!?
*PEW*
It was thanks to this struggling that she had no chance of dodging the shot that fired off at her. The raygun that Toyohime held was the source of the bullet that Sagume had been hit by before, and this one struck Yukari just as quickly as it did. Leaving her to immediately start getting covered by the white substance...
Pamper Drone Sagume let go at this point, her duty fulfilled. So she was happy to simply stand there and idly pack her pampers more, all while watching another Pamper Drone be made. She loved this a lot. That was what her programming told her, anyway. Who was she to argue? She loved packing her pampers!
Yukari trembled as more and more of her clothes were eaten up by the strange substance, leaving her completely naked underneath the layer of white that stuck to her body. Giving her absolutely no dignity, not a moment to gather her breath as she glared at the two Lunarians to the best of her ability. She wanted to cover herself, but the substance was also so tight that she could barely even move...
All she could do was stand there as it finished covering her, with the crinkly diaper forming around her waist once the suit had covered her from neck to toe. A diaper that she immediately felt the need to fill, something she struggled to ignore...
"You cannot fight against this, Yukari." Yorihime declared as she pushed her sword against her own diaper. "No Youkai can resist the Pamper Purification. You too will be converted. You too will be made to convert this realm to one we can inhabit. Abandon your former role and push. That will bring you satisfaction. That will define you, Pamper Drone."
*FRRRRRT*
Yukari gasped as she could feel her ass trying to part itself and open up the floodgates. The gas that slipped free from her certainly implied that much. But she could... She could manipulate the boundary. She could still hold herself back. "You won't... You won't..."
"We will. Now push like a good girl, Pamper Drone, and start purifying Gensokyo for us."
Toyohime's words somehow hit far harder than they ever had before. Yukari's eyes widened as she felt her stomach simply... giving way. There was nothing she could do to stop it. A Pamper Drone like her had no right to resist...
*FFRRRLLOOOORRRRTTT*
Brassy farting sounds turned into the wet sound of her extra slippery shit slipping its way out of her remodeled hole. A wide hole that was made for nothing but pushing out rope after rope of pure filth. That was her role in the new hierarchy. That was her role as a Pamper Drone.
It felt good. It was awful that it felt good. She could feel the diaper slamming against the dirt below her feet. Dirt that was turning white and clean as the impurities were drained of her surroundings. Something she simply couldn't focus on due to the rush of feelings that came with pushing out like this.
She tried to turn away. She tried to use her own body like it was meant to. But the tightness of the suit and the programming that filled her forced her to salute. It forced her to keep pushing. It meant that the Pamper Drone was falling into line. And nothing she could do would stop it.
"P-Purification in Poo-gress..!" Yukari was forced to cry out. All while she started squatting. Just as Sagume had done when she really needed to push. Just as Sagume had fallen prey to. Just as her fellow Pamper Drone had done.
She pushed. Pushed, pushed and pushed. The sensations of everything pouring out of her was overwhelming. The ropes that unclogged her bowels felt heavenly as they passed out. And her diaper simply kept on expanding more and more...
Bigger than a couch... Bigger than a table... Bigger than a closet... Bigger. Bigger. She just kept on pushing more and more. Her eyes rolled into the back of her head from how good it felt. Her duty as a Sage of Gensokyo was pushed out as more and more of Yukari's original self was converted. It was impure compared to the duty of a Pamper Drone. All of it was impure. And it was being converted into the purest ropes known to Lunarian-kind...
It felt so good to keep pushing. As any good Pamper Drone should. She loved it. She loved the feeling of pushing and pushing. Even when the ropes stopped, and she finally couldn't push any longer, she was already looking forward to more. Even if she had pushed out so much that she could probably fill a small house if she pushed a little more...
"Purification Complete! Pamper Drone Yukari on Standby!" Pamper Drone Yukari gleefully declared the completion of her missing as she saluted, even as the ground around her and the trees had lost much of the life that made them what they were. The world around her had been converted bit by bit, so that the Lunarians could start taking over the more they made of her and her kind...
Toyohime clapped gleefully at the sight of her having done such a good job. "Wonderful work, Pamper Drone. Wonderful work." She said, as she came closer. Not to hand off the gun that had transformed her, but rather to pat at that massive load. Such a wonderful amount of impurity. Showing that even a Youkai could be converted... Not that she had any doubts about it, but it was still nice to see and get a good feel for.
She could feel Yorihime's eyes digging in the back of her head though. Best not to touch the impurities too much. "Pamper Drones. You are to stand guard. As soon as another inhabitant approaches, pin them down and start covering them. The purity you exert will begin their conversion. Do you both understand?"
Both Pamper Drone Sagume and Pamper Drone Yukari saluted, to the delight of their Mistress. They were delighted too. More than happy to start the process of purifying this land for their Mistresses, so that they could make it their own.
All they had to do was fulfill their missions. All to make Mistress happy...
---
"Where in the world did that hag go? Seriously, she didn't bother me by lunch..."
A few days had passed. And Reimu was on the hunt for Yukari. The bothersome gap hag hadn't stopped by to taunt her or tease her or make any snide comments about her tastes. So it was her duty to try and find her...
So she flew across Gensokyo. Bringing her to the outskirts that had a strange look to them. Almost like part of Gensokyo had turned into the Lunar Capital. That's how pure the place looked, anyway.
"What in the world..." Reimu muttered, before her eyes spotted a white-clad blonde. "... Yukari? Is that you?" It certainly looked like her...
But she'd come to regret finding the Youkai Sage-turned-Pamper Drone, as Yukari smiled while turning towards her. Delighted to find her target, as she eagerly declared her mission...
"Target found. Beginning mission to convert and purify!"