Co-Written by Titan-820

In the quaint New England town of Blithe Hollow, nestled amidst the rolling hills of Massachusetts, a young boy possessed an extraordinary and enigmatic gift: the ability to communicate with the ethereal spirits of departed souls. At first, his family dismissed his claims as mere flights of fancy, attributing his conversations with apparitions to either a deluded imagination or a deep-seated loneliness brought about by the recent tumultuous events that had befallen their once-peaceful town, including a horde of zombies and the vengeful spirit of a witch's child. However, as time passed, they gradually began to embrace a more open-minded perspective, learning to recognize the authenticity of his supernatural encounters.

Norman, the remarkable young lad, soon realized that his extraordinary talent presented an opportunity to aid those trapped in the liminal space between life and death. With unwavering determination, he greeted a passing ghost with a friendly salutation, eliciting a respectful tip of the ghost's transparent hat before it drifted away into the ethereal abyss. A warm smile graced Norman's face as he strolled toward his modest home, where his sister eagerly awaited his return, her attention momentarily diverted from her smartphone antics. Upon spotting Norman's arrival, her eyes locked onto his figure.

"Finally decided to grace us with your presence, huh? About time," she remarked, one hand resting confidently on her ample hips.

"Yeah, sorry. How have you been?" Norman replied, his gaze fixed on his sister, Courtney Babcock. Despite her sassy demeanor, a hidden layer of affection for her brother was apparent, concealed beneath a shroud of secrecy.

"You mentioned that you were planning to visit that dilapidated mansion on the outskirts of town today, right?"

"Well, there have been rumors of ghostly disturbances there, causing trouble and all," Norman replied, absentmindedly rubbing his head.

"I'm coming with you, no ifs or buts. There's no way I'm letting you tackle that place alone," Courtney declared, positioning herself squarely in front of her brother. Norman blushed slightly, captivated by the mesmerizing sway of her hips and the subtle movement of her posterior as she walked.

"Okay, if you're sure about it," Norman acquiesced, as she led the way towards the awaiting adventure. They embarked on the journey together, heading towards the car parked just outside their home.

"Great! This is the perfect opportunity to test out my new car. Just make sure you don't mess anything up, or I'll turn you into a ghost myself," Courtney jested, a mischievous glimmer in her eye, before she swung open the car door.

Norman nodded, feeling a mix of excitement and apprehension, as he settled into the passenger seat. Courtney assumed the role of the driver, skillfully maneuvering the vehicle out onto the winding road that would lead them to the abandoned mansion. Within a few short minutes, their car arrived at its destination, the imposing structure looming ahead, cloaked in an air of mystery and decay.


*Abandoned Mansion*

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"This place looks like it's about to fall down any moment," She said, looking at the mansion.

"You got that right, but I feel a ghost's presence here somewhere," Norman said.

"Is there anything we know about it in detail or going in blind?" She said before taking a sip of her soda.

"Going in blind, this is my first time coming here," Norman told her as they both entered the mansion.

"Great, now we have to go inside that dusty old place that seems to be here longer than our grandparents," Courtney said, less than pleased.

"I will remember to call you when we need to go to a five-star hotel," Normal rolled his eyes.

They looked around the mansion and they heard something in the distance. "I feel a ghost nearby," Norman said.

"I kinda wish I could see those ghosts sometimes and see how they look, are they usually super ugly?"

"It depends," Norman said as the ghost came out to see Norman. "This one's...different," Norman said as she saw him blushing.

"Oh! Is it here already? How does it look?" Courtney seemed awfully excited as she asked.

"She's so thick and curvy sister. Basically, you have a different face." Norman said as he blushed. "Hello, you two." The female ghost said.

Courtney gasps not seeing the ghost talk "NORMAN! That's rude!"

"I'm saying she's beautiful like you are sister," Norman said. "Aww, thanks." The female ghost said.

'That's not what I heard, but it's a she huh?' She crosses her arms "Excuse my dear brother's behavior ghost lady we have come in peace"

"I can feel that you are not hostile. I don't want to leave this plane of existence yet though." The ghost said.

"She said she doesn't want to move on for now," Norman tells his sis.

"Why though?"

"Usually ghosts are...well ghosts because they have unfinished business to complete on the mortal coil" Norman explains.

"That's right Norman. And the only way I'll leave is if I get to do my fetish one last time." The ghost said.

Norman wasn't sure what a fetish was since he wasn't yet at the age to know or have internet in his house to look up to "I'm sure that I can help with whatever it is" So he goes forward naively.

"I wanna fart on a human's face...and I know what body to use." The female ghost said as she looked toward Courtney.

"Wait what?"

Norman was left confused as the ghost laughed naughtily and simply went towards his sister without even waiting for permission or for him to agree, the blonde-haired woman then gasps as she feels something go inside her.

Courtney then looked at Norman with a sexy smirk. "Hi." The ghost said using Courtney's body.

"H-Hey! We didn't agree to this, let her go now!" Norman demanded.

"Why? You'd said you would help me." She said as she grabbed him and hugged him.

"What are you doing?" Norman said as his face was a bit too close to his sister's boobs.

"Hmmm~I missed how being alive felt like, you're so warm," The possessed Courtney said.

The possessed Courtney smiled as she kissed his cheek.

"K-KNOCK IT OFF!" Norman said, managing to free himself and blushing a lot.

The ghost lady just laughs it off at his reaction "Your sister's ass is quite large and thicc" She said as she gropes her newly acquired cheeks "Not as big as mine but impressive for her age, won't you agree?"

Norman blushed as he looked at her. "I can make Courtney's hips and butt bigger if you want." The possessed Courtney told Norman as she winked.

"First of all, I don't care how big my sister's ass is! Also, you can do that? You're a ghost, not a wizard" Norman asked.

"Or dearie when your dead as long as me you learn a few tricks over the decades"

The possessed Courtney turns around and rubs her hands on her hips and puts her thumbs on her ass cheeks before her butt and hips start to expand.

"Hmmmm~" She moaned as Courtney's pants were slowly stretched to accommodate the ever-growing inches of booty meat.

Norman gasps in surprise and embarrassment as he can't look away 'S...So big'

"Wow, this feels so good." She said as he can see the pink thong she was wearing before the expansion finally stopped, her hips and ass doubled their original size.

"What did you do?!" Norman said, astonished.

"I just made her even sexier and guess what? I think it's time we keep this deal to the next level" She said before walking towards Norman, slowly.

"S-Stay back, this is not what was supposed to happen"

She smiled as a side effect, Courtney's chest was also bigger as well as she got close to Norman.

"Don't worry Norman, trust me on this. It will be over sooner if you just embrace it"

Norman gasped as he looked at Courtney's thick body.

"N-No! I can't do t-"

The poor boy ended up tripping thanks to the old house having some junk lying around.

The possessed Courtney blew him a kiss. "I have you right where I want you cutie pie." She said as she turned around and jiggled her ass right in front of him.

"Look at this boy, such an amazing and bootylicious ass, you're telling me you never peeked at her once or twice, thinking or imagining how it felt?"

Norman's face was beet red. "So what if I did?!" Norman asked the possessed Courtney.

"Then you won't mind if I do this," She said with a naughty smile before doing what she came here to do…she sat on his face…slowly rather than smashing her butt on him "Just make sure to hold your breath"

Norman tried pushing her off, but his hands felt her warm, soft cheeks and he moaned by accident.

The ghost lady started to move her body back and forth while sitting on Norman's face, making sure to rub her big ol large booty on him before changing to rubbing it left and right and then in a circle. She bit her lower lip, enjoying the sensation of Norman's muffled words and how his hands moved to try to lift her but unfortunately failed.

"OOooh~ Yeah having my large ass covering your whole face like this is so hot, your struggles are just turning me on.

She couldn't see his face, but his face was beet red as he felt his possessed sister's thick soft ass smothering his face like this.

"How naughty, sister and brother having fun by themselves like this" She giggles while lifting her ass up and coming down again.

Norman blushed as he felt her ass smother and smash on his face from Courtney's actions.

'D-Damn her ass is just so big...' Norman thought, having a hard time.

*GuUUGUUGGgrrleelELELE*

A weird sound started resonating in the mansion though and it seemed to come from her.

"W-What was that?" Norman asked as the lady's ass had been raised.

"Wait, when you said you wanted to fart on a human's face...you meant mine?" Norman asked.

"Yes! You do realize what I said last time right? Well, you see I had this fetish which was considered to be quite gross back in my day, not something a lady should have but I still loved it too much! Landing my phat ass on a defenseless face and just UNLOAD!" She said before clenching her ass cheeks on his nose making him squeal "All my pent-up gas was the best"

"Please get up ma'am!" Norman said as he tried to push on her cheeks.

"Nah I don't think I will. See, I have been seeing memories of what your sis ate today, and Whoa! She ate a lot of stuff and it seems to be getting to her real bad right now since she has been holding it in for a while"

Norman pushes on her cheeks it just makes her ass jiggle in his hands.

The ghost lady holds on to her stomach and grunts before biting her lower lip "Oooh shit, yeah this is feeling, I missed this for so long"

"N-Noo!" Norman panics and tries to sneak but her ass bashes against him again.

"Nuh-uh! No, running away, if you don't keep your end of the bargain I ain't letting go of your sister"

"Ok, fine. I won't run then." Norman said.

"Really?! Oh, thank you so much because I don't want to hold on anymore!" She said before grunting loudly.

*PPPPPPPPPPPPPPPPPPPPPPPPPPPPPBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBRRRRRRRRRRRRRRRRRRRRRRRRFFFFFFFFFFFFFFFFFFFFFFFF*

And just like that Norman is assaulted by his sister's large ass as it lays out a large and loud fart straight up his face to the point he could swear a grenade just exploded onto him at point-blank range and the smell? It was awful! It smelled like blue cheese that was left in the sun for seven days and then dunked into the sewers.

"Ugh! Oh god, it's so rank! " Norman said as he coughed from the foul fart she dished out at him, not expecting it to smell that bad.

The ghost lady then breathe in and out slowly as her body shivers and seems to be drooling a little "O-Ohh...Yes...Fuck that felt good, so damn good"

"Please get off of me, miss..." Norman said as she cut him off and gave him her name.

"My name is Susana LongBottom, now shush and sniff all of it Norman! Get all mine and your sister's aroma deep within your lungs" The ghost lady said with a hearty laugh before she rubs her ass some more onto him.

Norman gasped as he felt her rub his sister's large booty on his face more and let out another accidental moan because of how soft it was even though he was not supposed to enjoy it.

"Oh snap I can feel another one coming! AAhhhmm!"

*PPPPPPPPPPSSSSSSSSSSSSHHHHHHHHHHHHHHHHHHHHH*

With a much louder and unnecessary moan, the ghost lady busts out another fart but this one was mostly hot air, silent yet deadly, it smelled like rotten eggs mixed with a smoothie of burnt garbage.

"Uuuhg! Geez, do you really love farting on me that much?" Norman asked as he coughed under his possessed sister's butt.

"Oooh yeah I do and while I beat your sister on ass size her farts sure are potent haha, this is all her by the way, I just gave it a bit of a shake" She then stands up letting him breathe a little even if it was foul "Maybe it's time to take these pesky tight pants out.

"I think you should keep them on," Norman said as Susana looks back and sees his blushing face while slowly taking off the sweatpants in a teasing way.

"Let me think...nope!"

She then casually removes them off, revealing to Norman the large and thick ass of Courtney Babcock with only a thong onto her body, Susana then throws the pants at Norman's face.

It fell on Norman's face as he smelled the stench of her farts and took it off of his face.

"Ahhh...much better now," The ghost lady said as she starts jumping and her booty cheeks clap loudly "So free"

Norman takes the pants off of his face and sees Susana using Courtney's body to make her ass cheeks clap.

"Like what you see?" She asked, knowing that he was staring at it "You like your sister's phat cheeks clapping?"

Norman gasped as he saw her ass cheeks clapping 'It's just so large'

"Come closer for a better view Norman," She said with a wink.

Norman went ahead and got closer to Courtney's ass 'So…jiggly'

"That's right..." She grabs her ass cheeks and spread them wide "Just a bit closer"

Norman blushed to see this go on as he got even closer and moaned a little.

"GOTCHA!"

What Norman didn't know was that this was all a trap, as the thicc ghost lady uses his sister's large cheeks of a booty and clasps them onto Norman, trapping his head between them making it a meaty prison.

"Mmm, man! Why do you have such a lusty voice?!" Norman asked Susana as he pushed on her ass.

"All I did was shake my ass a little bit and ask for your attention, this is all your decision Norman," She said before shaking her ass left and right "I'm not even holding on to my ass right now, but you're deep in and stuck aren't you?"

Norman didn't answer as he tried pushing on her ass more, trying to free his face from his sister's ass.

"You better enjoy your stay here Norman because I am not done just yet, get ready honey here comes a fat one!"

He tries pushing on her ass cheeks as he hears his sis's stomach gurgle.

*PPPPPPPPPPPPPPPPPPPBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP*

Her fart was even stronger and windier now that there was nothing on its way to resist it, it was so loud it was like someone was playing the trombone right at his face at full volume or the air horn of a truck, it made his face vibrate thanks to the shear strength of it and the smell? It was rank but different again, like a combo of spicy burrito and beans.

"Ewww! Dear god, are they getting even stinkier? How? How are you even stinkier than before?" He gagged and coughed as he slapped and pushed on her ass cheeks. Too bad it only made Susana moan from the touch.

"Oooh yeah Norman slap my ass, spank your naughty sister slutty derriere"

Norman heard Susana's sexy voice and couldn't help himself from slapping her ass as he heard Courtney's voice for a moment. Her large ass shakes and wiggles like waves of sexy booty meat, only making it more apparent how much larger it was than what Norman could see.

*PPPPPPPPPPPPPbbbbbb*

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She lets out a few more farts each time her ass is slapped.

"Courtney, please tell me you're still in your body," Norman asks.

"Oof! Sorry about that, your sister was fighting just now but I put her back in the box. Can't let her out until I'm done now can I? Though I wonder what she thinks of all this''

Norman somehow frees his face from her large ass as he falls on his back and Susana looks at him, still shaking her ass for Norman.

"But maybe I did have enough fun, it's time I make sure the last one is special don't you think?" Susana said as she uses some of her ghost magic to mess with Courtney's stomach.

"I...I don't know what to think g-go easy on me?" Norman blushed.

The sound of Gurgling became really loud like there were dozens of people there.

"What are you saying? You deserve the full package dear" Susana said as she grew her ass to the point it would encompass Norman's whole body.

Norman saw her gigantic ass cheeks above him as she taunted him.

"Make sure you keep your mouth open HAHAHAHAHAHA!"

And with that laughter she just smashes her ass onto his whole body, the house floor somehow strong enough not to crack as her heavy-ton booty traps Norman for good.

"GRRRHHHMM!" Susana grunts, breathing heavily as her stomach gurgles more "Here comes all the pent-up gas I always wanted to unleash!"

Norman's hands just start to rub and grope on his possessed sister's soft and heavy ton booty as he couldn't have stopped her at this point even if he wanted to.

*PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF*

*RBBBBBBBBBBBBBRRRRRRRRRRRRRRRRRRRRRRRRRRRRRPPPPPPPPPPPPPPPPPPPPHHHHHHHPPPPPPPPPPPPPPPPPPPPPPPPPPPPMMMMMMMMMPPPPPBBBPPPPPSSSSSSSSSSSSSSSSSSSSSSSP*

The smell was quite foul and funky and the sound could be described as a tuba that someone would play while there was mud stuck in the outer blowing area. It was so powerful in fact, that all the windows in the living room in that house had been shattered as some of the toxic smog that was her fart fumes were being released.

Norman groaned from that ultra-rancid fart, the smell was simply dreadfully horrible! It's like he was in the sewers or a swamp and all of that had been shoved up his nose.

"JESUS CHRIST! Ooohhh god, so disgusting, that one heck of a fart" Norman said as he was still between her gigantic cheeks.

"Yes...the best...there was," Susana said, feeling relieved and looking really happy "Im...so freaking satisfied"

"I'm glad that you are." He said as he felt Susana's ass more.

Courtney's possessed body then starts glowing as the ghost starts to leave it behind, slowly ascending.

Susana said something to Courtney on her way up. "The cutie loves how you look and cares for you. Take care of him." Susana told her as she waved to them both.

After a few seconds, Courtney finally seems to be able to take control back as she blinks and looks around. She looked around and saw that she looked thicker in a mirror that was nearby.

Her ass then starts to shrink from GIGANTIC to Huge which was still double her ass rather than just Big, some of the effects remaining "Oh my god! Norman" She then realized what just happened and gets up from her brother "Are you ok ?"

"Mmm, I think so. How are you?" Norman asked her.

She then sniffs the surrounding area and her face scrunches up "Ugh! I can't believe I got possessed by some thick perverted ghost lady with a fart fetish, and she even messed with my curves''

"To me, I think she made you even more beautiful." Norman blushed.

Courtney just blushes and tries to move on from the subject "Let's just get out of here before anyone comes to investigate, she made me fart way too freaking loud" She said as she then went to grab her pants.

He saw her bend over and couldn't help but gently touch her soft butt.

Courtney then yelps in surprise "N-Norman! What are you doing? The ghost is gone"

"Oh! I-I'm sorry, I was just..."

She then realizes her brother was having an erection and both of them blush the moment he also realizes what he was doing and how she saw it.

"L-Lets just get back to the car ok?" She said blushing.

"F-Fine"

Courtney and Norman then walk out of the mansion, now just an old and stinky place that was once the home of the thicc ghost lady, when trying to get inside the car the blonde-haired girl realizes that her ass was a bit too big for the seat.

"Stupid ghost, I can barely fit," She said before managing to get inside with some effort.

*GGggUurrgglele**

"OoOHH man…" She holds her stomach.

"Are you ok Sis?" Norman asks.

"My belly is killing me, I think i'm gonna f-"

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Courtney ends up letting out a large fart that quickly spreads through the car which Norman gags at it.

"C-Courtney!" Norman asks.

"I'm sorry! That stupid ghost madame fart so much, more than what I could, and now I'm feeling gassy"

'Oh no…' Noman thought, knowing where this was going.

After that Courtney spent the entire trip back home constantly farting inside the car, somewhere loud, some were silent, but they were always windy, long in duration, and smelly. What she failed to realize was that at some point Norman started rubbing his crotch mid-way.


A\N: This is what Courtney looks like after the side effects when the ghost leaves her: rule34. Xxx / index. php?page=post&s=view&id=7191945