Author's Notes:

Written by request. Expect it to be as disgusting, low-quality, and stretchy as the previous chapters. More so, actually, for anyone without the scat fetish. You have been warned.

Sunset Shimmer arrived at Twilight's house for another session of their bathroom-related fun. She was wearing a white and pink T-shirt and a short, tight pair of jean shorts. She also brought her pajamas with her.

She knocked on the door. Twilight answered, wearing her Legend of Everfree outfit, a light blue T-shirt and short, tight, fairly thick purple shorts.

"I got lots of soda for us, and lots of food that will make us poop a lot," said Twilight.

"Sounds good," said Sunset.

Twilight farted, then giggled. "And lots of fart powder."

So they went inside, and Twilight cooked their dinner for today. They wolfed it down and then drank five glasses of soda with fart powder sprinkled in.

Soon, they felt the effects of the fart powder. Twilight let out a loud, wet fart. Sunset chuckled and let out a loud fart of her own.

After several more farts, Twilight said "Let's fart on random things."

"Sounds good." Sunset walked over to Twilight's pillow and sat directly on it.

BBBBBBBBRRRRRRRT!

Twilight giggled, looking forward to sleeping on a pillow that smelled like Sunset's farts. She positioned her butt next to her slippers.

FFFFFFFFFRRRRRRRRT!

Then Sunset farted on the plate they had eaten their dinner on. Twilight farted on a bottle of soda that hadn't been opened yet.

Sunset got down on all fours. "Put your face next to my butt," she said.

Twilight positioned her head right next to Sunset's tush. She had the biggest butt of any of her friends and she especially liked how it looked in those shorts.

An explosive wet fart made its way out of Sunset, blowing Twilight's hair back a bit. It smelled absolutely foul, but Twilight inhaled deeply and slapped Sunset's butt, causing her to fart again.

Sunset farted in Twilight's face a few more times, before she said "All right, now it's my turn."

Twilight and Sunset turned around so Twilight's butt was in Sunset's face. Sunset also greatly enjoyed the view. Twilight let loose with a flurry of wet farts that smelled just as bad as Sunset's farts. Sunset slapped Twilight's butt after a particularly long fart.

Then they pressed their butts together and took turns farting, enjoying the vibration of each other's farts. Their shorts smelled really bad by now.

Until they started to feel an urge to pee from the soda they drank.

"I have to go pee," said Twilight.

"Me too," said Sunset. "Who should go first?"

"I will. Last time, I couldn't hold it when you peed on me. You held it the time before."

"Understood." Sunset sat down, farting loudly as she did so.

Twilight removed her glasses, positioned herself above Sunset, and began peeing. Her stream soaked her shorts before passing through them and showering Sunset, wetting her from head to toe. Twilight enjoyed the feeling of wetting herself, and Sunset enjoyed the golden shower even more. The warmth of the pee and the smell was absolutely amazing to her. She was better at holding her pee than Twilight so she was able to hold it in and still take maximum pleasure in this.

Once Twilight finished, she sat in her puddle, and Sunset stood above her. Pee dripped off her onto Twilight, which Twilight loved, and she knew more than a few drips would be coming soon.

Sunset started to pee in her already-wet shorts, so it passed through rather quickly and poured onto Twilight, soaking her completely. Twilight let out a moan of pleasure at this. Once Sunset was finished, Twilight let out a sputtering wet fart in their puddle. Sunset sat beside her, and for the next fifteen minutes or so, they farted repeatedly.

Until finally, their farts got wetter and stinkier, at which point they knew they were close to having to take a dump, and they had a plan for this.

Twilight stood up. "I think now is the time-"

A dirty wet fart made its way out of her, and a bit of poop plopped into her underwear.

"I agree." Sunset removed her shorts and black panties, placed them in the puddle, and emptied her bowels with hyperscat on the floor.

Twilight removed her shorts and white panties (which were now yellow with a brown stain at the back) and also placed them in the puddle, and also released a large torrent of hyperscat on the floor.

For a few minutes, they casually walked around bottomless, until they each added to their piles of hyperscat.

"How about we use my old potty chair?" said Twilight.

"Sounds good," said Sunset.

Twilight got out the old potty chairs she and Shining Armor had used in the past. First she released the contents of her bowels into one, then Sunset did the same with the other. Then they took their shorts out of their puddle and put them back on.

They rubbed their butts against each other, which felt dirtier now. About ten minutes later they needed to poop again.

Twilight sat down and held her hands out. Sunset pulled down her shorts and emptied her bowels onto Twilight's hands. Twilight loved how squishy it felt. Twilight smeared some of it on herself and put a bit of it in Sunset's shorts once she'd pulled them back up. Then they switched positions. Twilight released some hyperscat onto Sunset's hands, she smeared it all over herself and placed it in Twilight's shorts.

"That smells real bad," said Sunset.

"Same for you," said Twilight.

Both girls giggled. Then they sat in the piles of poop they had left on the floor, wiggling their butts around and getting their shorts extremely dirty, while occasionally farting.

When they felt they needed to poop again, Sunset laid down. Twilight knew what this was a signal for. She walked over to her, pulled her soiled shorts down, and let hyperscat cascade onto Sunset, mainly in the belly region. Sunset moaned in pleasure and smeared it on herself as much as she could.

Then Twilight laid down back in her mess. Sunset positioned herself above Twilight's chest, pulled down her shorts, and released another torrent of hyperscat on her. Twilight also smeared it on herself. The room was full of a horrible stench, but they loved it.

They sat in their mess and continued to make conversation, farting at least once a minute. Soon they needed to pee again, and just let it out in their shorts where they sat.

Then they felt diarrhea coming. With a few wet farts and pained expressions on their faces, they each knew they were feeling the same thing.

"I'll go first," said Twilight.

Sunset laid facedown in the mess. Twilight sat on Sunset's butt, and noisily released her explosive diarrhea into her shorts. It leaked out of the leg holes and quite a bit of it got on Sunset. Sunset enjoyed the feeling of this, while Twilight loved messing herself in this way.

After a wet fart, Twilight got off Sunset and assumed the position herself. Sunset sat on Twilight's butt, and both squealed with pleasure at the feeling of the diarrhea squelching between their butts. Sunset filled her own shorts with explosive diarrhea, and Twilight was so excited she peed a little more.

Then Sunset wiggled her butt around, both her and Twilight feeling their mess squish between them.

They played around in their mess some more, often smearing more poop on themselves or each other. Until they felt the next wave of diarrhea.

Twilight got down on all fours. Sunset pressed her face directly against her butt. It was absolutely filthy, as her shorts were saturated with poop and smelled awful. Just as Sunset liked it. Twilight grunted and released her next mess into her shorts, which gave Sunset as much pleasure as her. Sunset rubbed her face against Twilight's butt to get as much of it on her face as possible, causing some of the mess to squish out of the leg holes of her shorts.

Then Sunset let out a wet fart. "I don't know how much longer I can hold it," she said.

Twilight laid on her back, having slightly different preferences for this part than Sunset. Sunset sat on Twilight's face. It was quite a messy experience given the state Sunset was in, and Twilight loved it.

Sunset noisily released more explosive diarrhea, soiling herself even more and Twilight's face. Twilight took immense pleasure in this. Once Sunset was done, she wiggled her butt around in Twilight's face. Twilight loved how it felt. Sunset's butt was so soft, plus there was the mess between it and her face. Sunset let out a sloppy wet fart in the middle of it, and Twilight was sure she had just soiled herself a little more.

They got up and continued to sit in their extremely messy state, until they needed to poop again. This time, Twilight remained sitting and Sunset stood above her like with their golden showers. She pulled her shorts down and showered Twilight with diarrhea, covering her entirely. Not that there were any clean spots on her anymore at this point. Sunset pulled her shorts back up then sat down in the mess, and Twilight did the same to her. As soon as Twilight pulled her shorts back up, she farted and soiled them a little more.

They smeared the poop on themselves some more, then rubbed their butts against each other, farting and soiling themselves a little more.

Until finally, it was time to take a bath. They climbed into the bathtub in their soiled state, and the water turned brown really quickly.

Twilight farted in the tub, and giggled. Sunset chuckled and also farted under the water.

"Ahhhh," said Twilight.

"Are you peeing in the tub?" Sunset asked.

Twilight nodded.

"So am I," said Sunset.

They farted some more after this, until eventually they soiled themselves again, dirtying the water even further.

After about a half hour of this, they eventually decided to clean up for real. They drained the water, showered themselves off, then refilled the tub and scrubbed each other all over. Then they changed out of their wet, stained outfits into their pajamas. Sunset's were pinkish purple and Twilight's consisted of a blue T-shirt and dark blue pajama pants with a star design. Twilight cleaned up their mess, and they climbed into bed.

"That was a lot of fun, as usual," said Twilight.

"I have to pee," said Sunset.

"Me too," said Twilight.

Both girls peed their pajamas at once, giggling as they deliberately wet the bed. Then Sunset let out a loud fart. Twilight farted wetter and higher-pitched. Both girls kept farting and laughing until they soiled their pajamas with a lot of hyperscat. They laughed at this and then went to sleep.