Chapter Text
Sayori was laying on the couch in her living room, waiting for best friend Monika to arrive at her house for the sleepover they had planned. there were snacks and blankets laid around the room and a movie waiting to be played on the TV. Sayori was so excited to have her best friend all to herself for the whole weekend. she had already gone through plenty of snacks while waiting but she wasn't about to leave her best friend waiting at the front door should she arrive while she was in the bathroom. finally, she heard a knock at her front door, and rushed over to let in her best friend.
“Good evening Sayori! Sorry I’m late!”
Sayori wrapped her arms around Monika as She returned her greeting.“Hi Monika! what took you so long? Come sit with me and have some snacks!”
Sayori grabs Monika by the hand, leading her over to the couch and handing her a plastic bag without reading what it even was, too excited to think much. She noticed as she sat down though that the urge to defacate was becoming stronger. She started to fidget in her seat, not wanting to leave Monika’s side, before She then got an idea that would solve her problem.
“Hey Monika, you don’t mind if I use you as a toilet right?”
Monika coughed up the food she was eating as soon as she processed her friend’s words.
*Cough* *Cough* “W-what?!?!”
“don’t worry, I only ate a few bags worth!”
"S-Sayori, I.. never agreed to anythi- MMMPH!?" Before Monika could say anything else, she was quickly silenced by Sayori hopping right onto the brunette's face, covering her entire face with the redheads massive, gassy pair of blubber, the sheer width and mass of Sayori's dump truck ass enough to completely cover Monika's face, forced to sniff and swallow all of those putrid, smelly, disgusting, spicy farts of hers. But.. maybe this wasn't so bad..~ Being Sayori's toilet, having her fat, gassy, massive dump truck of an ass sat atop her face, blasting farts? Hmm..~ Maybe that was pretty nice.
"Hnngh... Ngh... Mmmh..~" Monika groaned in bliss as she let Sayori continue to blast out her farts, her tongue even slipping out and getting a good taste of that sweaty, fat ass, before her entire mouth was stuffed with the redhead's thick cheeks, leaving her trapped underneath the weight of her massive ass. "Mmph... Mmh~" Monika moaned again, as she continued to swallow the gas of the blubbery, bloated gasser, enjoying the feeling of her body being pressed into the couch beneath her by the redheads massive blubber body.
"Hehe..~ Mmmmhhh... Ngh... Oooohh...~" Sayori groaned, and then moaned, as she let her farts fly out of her asshole, and right into Monika's mouth, the redhead's stomach grumbling loudly, and her fat rolls bouncing around with each fart that was blasted out of her ass, as well as her chubby belly. Her thighs also jiggled and shook a bit from the force of the redhead's gas being released, as she continued to use her best friend's face as her own personal toilet, just letting all of her farts out, and using her for the sole purpose of being a toilet.
She didn't care if the other members of the Literature Club found out, they probably already knew about her gas at this point anyway. They were her friends and they wouldn’t Think any less of her for it, that was certain. And now, one of them was her own personal toilet, to use however the redhead saw fit. "Ohhhh... Mmmhhh~" She moaned, as she pushed down hard against the brunette's face with her fat ass, making sure that all of the gas was properly released, and was being swallowed down.
And so, Monika was stuck here for a few more minutes, just being Sayori's toilet, as the bloated, gassy girl continued to release her farts down her throat, the brunette having no choice but to swallow every single last one, not wanting to upset her best friend. Eventually, the bloated, blubbery redhead felt her Bowles shifting as she was about to poop, still keeping her ass pressed on Monika’s face. Monika would have a whole new surprise to swallow down.
The President could feel the huge turd slowly emerging from Sayori's big butt. The girl kept her fat ass right against her mouth as it emerged, inch by inch, Monika having no choice but to eat up the entire thing. "Ooooooohhhhhh! Ngh..~" Sayori moaned, as the thick, stinky log began to make it's way out of her, the girl letting out a long, deep sigh, as she finally finished. Once the entire log was out of her, she moved her fat ass away from the brunette's face, allowing her to take a breather.
"How did that feel, Monika? Having to eat my turd like the toilet you are?" She teased the other girl, as she let out a cute giggle, a little blush appearing on her chubby cheeks. "You enjoyed it, didn't you?~"
Monika was still panting from all of the gas, sweat, and saliva running down her face, not even noticing that she had climaxed from the horrid experience. But, after a minute, she was able to respond, even with a bit of a moan. "Y-Yes, Sayori.." The brunette groaned, as she took in a few more breaths. "I-I loved it..~" She then looked up at her best friend with a smile. "T-Thank you, for using me like this..~" Monika said, a look of complete love and bliss in her eyes.