Reid was lounging on the couch in his living room playing a game on his phone. The absol boy's mother went out to run errands for a few hours and left his older sister Lima in charge of watching him. He despised having his sister watch over him as it made him feel like a baby, plus his sister had a tendency of not paying attention to where she went or sat.

In the corner of his eye he saw Lima walk in from the hallway and into the living room where he was lounging. His face crinkled up in discontent as he saw her enter the room. He was entirely capable of taking care of himself and didn't need his big sister to babysit him. Reid glanced up at his sister as her shadow loomed over him. 

Her bottom half was covered by torn blue sweatpants that hugged her hips tightly and a wire hanging out of one of the pockets that was attached to the headphones she was wearing. Her top half was covered in her usual grey turtleneck sweatshirt that bulged with her chubby belly and hefty breasts. Lima had her red rounded reading glasses on her freckled face, utterly gripped in one of her books. 

Reid's eyes widened as the colossal stature of his sister's backside descended upon him. He dropped his phone onto his lap as he put his hands up above him and opened his mouth to yell, but was quickly met with a face-full of his sister's pants covered booty. Reid's body held no resistance as her butt perched itself on top of his face.

The boy yelled out to his sister to tell her that he was under her, but Lima's massive cheeks created a soundproof barrier around his head that muffled his cries for help. He attempted to flail his arms and legs around, only to find they were pinned down. His arms were pinned to his sides by her butt and his legs were pinned down by her legs. There was nothing he could do now but wait out his predicament. This wasn't the first time Reid had been sat on by his sister and he knew it would not be the last. 

The girl was a tall chubby klutz and it was not uncommon for her to unknowingly crush some poor person with her vast girth. Though if she were to ever notice, she would no doubt apologize to them profusely. She was a very gentle and very bashful gal, who would go out of her way to avoid conflict in any form and would never even think about harming another person. Unfortunately for Reid, he was a regular client to the confines of Lima's ass. 

The girl's enormous rear would make the surrounding environment swampy beyond belief. Each breath little Reid would take, burned his nostrils with the stench of musk and mild body odor and today was certainly no exception for that. 

Reid's lungs felt heavy with each intake of the muggy air. He coughed and hacked after every other inhale, that only made himself breath in more of her stench.

Lima, still engorged in one of her sci-fi books, began to grind her butt down on the seat cushion to make herself comfortable. She sat proudly with her face in her book, while her ears were filled with the sound of melodic death metal blasting from her headphones.

*grrrrrr* A low growl emanated from the absol girl's stomach. Lima put a hand on her aching stomach and groaned knowing what was about to occur. She took quick glances around the room, "Reid? A-are you in here?" Lima called out. She waited a moment. No response. That was all the confirmation she needed to know she was in the clear. The absol leaned forward and grunted.

phhhrrRRRRT!

A juicy fart bubbled out of Lima's rear-end, undoubtedly issues pertaining to Lima's pecha berry diet. Though she never minded letting loose, it was only a problem  when others were around. She didn't like the idea of inconveniencing others with her gas.

"Glad Reid wasn't around to hear that one.." She muttered. 

Reid's eyes watered as his lungs were filled with his sister's hot gas. He despised the smell of his sister's farts with a passion. One would think with all the times he had been sat on and farted on by his elder sibling that it would eventually get easier to endure, but it seemed to always get worse. Reid felt Lima's weight shift slightly.

PRRRRRRRRRaat!

Lima lifted her leg as a second gas bomb casually exploded from her bowels. There was no doubt that stink was going to take a toll on the couch, but the poor girl had a great deal of built up gas that she desperately needed to release. Lima flipped to the next page of her book as she spewed out another stinker, adding to the still lingering flatulence trapped beneath her

Her younger brother began to tear up from the wretched smell. He wished he could move his arms to cover his nose to avoid the stench. The mix of farts and musk mixing with one another created an even more humid climate in the boy's prison. 

=========================================

After a good hour, Lima found it a bit strange that she had yet to see her brother. "Gee, I hope he's okay." she said to herself. The absol reached into her pocket and took out her phone. "I better call him." She paused her music and dialed her brother's phone.

Reid felt the vibrations of his phone rumbling on his lap. 'That's it!' he thought. If he could just reach his phone he could answer Lima and tell her to get off! Disregarding the extreme weight on top of him, Reid tried with all his might to move his left arm up. He grunted and heaved to move his arm through the inferno at a slugs pace. 

FRRRUUMPrrrt!

bRRRRAaarrRRRPP!

The absol boy persisted through the noxious fumes he was being buffeted by. 

PRRAARRP! 

After much effort, he brought his arm up onto his lap. Reid was so close to his phone he just needed one more push! He grit his teeth and reached out as best he could. The boy closed his hand and felt his phone in his hand. 'GOT IT!' he thought. He scrambled for the answer button. His phone stopped ringing, he didn't answer it in time. Reid couldn't believe he couldn't make it in time. How badly he struggled for an end to his suffering meant nothing now. Who knows how much longer he would have to lay there withstanding his sister's torturous weight and funk. 

Lima put her phone down, "Why isn't he answering my call?" she wondered. She put down her book on the neighboring cushion and stood up. She had to investigate. The elder absol walked down the hallway towards her younger siblings room hoping to find him there. 

"Reid??' she called down the hallway. No response. Lima walked up to Reid's door and knocked. 

"Hey Reid? Are you in there?" she asked. Still no answer. She turned the door handle and opened the door.

"Lil bro? Hello?" Lima examined the room only to find that there was no sign of her younger brother anywhere. "Where is he?" she murmured. The absol sighed as she closed the door and was hit with a familiar noise. 

*GRRRRRRRRRRRR*  

Lima clenched her stomach as she felt it cramp. "Oohhh..." she groaned. Her stomach was cooking up something fierce. She leaned forward and grunted hard. "HNNNNNGHH!"

BRRRRRAAARRRRPPPPFFFFRRUUUMPRRRRT!

A long monstrous ripper exploded from Lima's bowels. "Whooo... That.. felt good." she panted. The girl stood up right turned to walk down the hallway. 

"UUUGHHHHhhhhhh..." a mysterious sound came from behind Lima. She turned to see none other than Reid laying face up on the floor.

"O-oh! There you are Reid!" she shouted, ignoring his ruffled shirt, fur and exhausted look on his face. A big nervous smile spread across the big girl's face. "I tried calling you, b-but you didn't answer. I-I thought you were ignoring me..." she stuttered. Reid simple groaned softly in response. 

"Well i'm glad you aren't lil bro." the elder sibling exclaimed. "Well, I'm gonna go back to reading my book now." 

Reid watched as his sister walked back down the hallway, letting out another toot as she made it back into the living room.