You decided to head upstairs to your mom and dad's room, as you started walking up stairs you heard your brother shout to you before he left the house.
"You bro" darren shouts from the front door, turning around you see him standing there by now he's changed into jeans and a t shirt to head out, "yeah what's up" you say back in response.
By this time your brother has pulled his jeans down under her ass showing the same boxer briefs clad ass your face was burried in moments ago "got another one here for good luck" darren says with a smirk on his face.
Walking back to him you bend down to your knees as he stands by the door pushing his ass out slightly, you bring your face down and bury your nose between his cheeks, each cheeks big enough to cover your face completely
*PPPPPPFFFFFTTTTT*
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" Ahhh that's the stuff" darren moans letting out 2 farts, you sniffed them greedily before he pulls up his pants and leaves "see you bro" he says "yeah see you" you respond waving him goodbye
After a little while you remember you were going to check on your mom and dad, as you walk up stairs you can hear your mom and dad talking to each other as you get to their bedroom door you knock.
"come in" your dad shouts, you open the door and see your mom and dad both laying down in bed, the covers were over them but you tell they were still in their pajamas.
"thought you guys were getting up" you say in a sarcastic way "yeah we are shortly son" your mom replies, after a second you hear low rumble followed by an eruption of a fart that came from your dad *PPPPPPFFFFFFFFTTTTTTTTTT* "Sorry bit gassy this morning" your dad says in embarrassment.
"it's okay sweetheart" your mom says giggling "besides morning gas is always useful to our little boy" your mom flashes you a grin, sometimes your family do enjoy teasing you about your condition which isn't surprising family tease about everything, also the morning is always when you take the most gas more you get now means the less you need during the day.
"hahaha true, how about it buddy want to get in" your dad says opening the covers showing him wearing his boxers while your mom was in her pajama shorts and shirt.
"okay" you reply making your way I to the bed crawling between them, "you remember doing this when you were younger son" your mother asks "yeah mom" you reply.
When you were diagnosed, the doctors had told your mom and dad they would make a machine to help me sleep which is what I have now, but before that you would need to sleep with someone all the time with your face strapped to their ass ready to take their farts all night, last time you slept with your grandma which is worse cause she sleeps naked.
"well I'm gassy" your dad says "how about you take some" he looks at you "yeah me too dear" you hear your mom say as she slowly pushes your head below the blankets, not giving you much of a choice.
The covers are thin and still let light in, you can see your mom and dad's asses both either side of your head, at this view they seem massive and could easily smother your whole head between them.
After a little while they both turned around presenting their big asses to you every shift they made you can see their butt's jiggle and wobble, "okay hunny face me" your mom says as she grabs the back of your head and pushing your face in her ass crack just enough for your eyes to still be visible
*PPPPFFFFFFTTTTT*
*PPPPPFFFFFFFTTTTTTT*
Your mother fired 2 farts in your nose, each one making her cheeks ripple around your face, you sniff each of them up as much as you can, "there you go son sniff it up" your mom says stroking the back of your head
"here son I've got one coming" your dad says using his hand to pull his cheeks apart slightly, your take your face from your mom's ass and bury it in his, he let's go of his other cheeks letting it clap back on your face. *PPPPPFFFFFFTTTTTT* "God that's better" your dad says feeling the pressure in his stomach slowly go away *PPPPFFFTTT* just like with your mom you sniffed as hard as you could keeping your nose pressed in his cheeks.
You then feel a hand gently press against the back of your head as your mom pushes your face further into your dad's ass cheeks "sorry sweetie but your dad stinks" she says laughing
*PPPPPFFFFFTTTT* another fart erupts from your dad's ass, you feel his cheeks jiggle slightly, "yeah sorry son but at least your getting what you need" your dad says shifting his hips again, you hear your mother groan before pulling your head free you only had a moment to gasp in fresh air before she pulled your head into her own ass "sorry baby my stomach is killing me" is all she said before a turret of gas erupted from her ass *PPPPPPFFFFFTTTT*
*PPFFFTTT*
*PPPPPPPPPFFFFFFFTTTTTTTTTT*
"Oh god hunny that's bad" your father says, holding his nose to avoid the smell, after years of exposure to farts your pretty much used to it by now "I know I think it was the curry last night" your mom says *PPPPPFFFFTTTTT* *PPPPPFFFFFTTTTTT*
"I know but wow" your dad says waving his hand in front of his face "sorry hun, callum baby can you try to burry your little face deeper in my ass hopefully that will block the smell a bit more" your mom asks.
Your start to pry open her huge cheeks, you feel your hand sink into her ass fat as you wiggle your face deeper in her crack
*PPPPPPFFFFFFFTTTT* *PPPPPPFFFFFFTTTTT*
"I can still smell them, I feel bad for callum" your dad says laughing a little "I've got some more son" your dad says pulling you from your mother huge cheeks, he lays you on the end of the bed face up "sorry it'll be better if I'm sitting" he says before standing up his strong legs either side of your body, you look up to see his ass jiggling in his boxers as it come down towards your face settling your nose into his crack
*PPPPFFFFFFTTTTTT*
*PPPPFFFFFTTTTTTTTT*
As you smell the farts coming from his ass you can hear your mom and dad speaking "I'm glad we're comfortable to do this for our son" your mom says "yeah it's a good thing too" your dad replies. "I think for this you need a reward" your mom whispers or better yet fails to, after a few seconds you can hear something you couldn't make out until it hit you
Your mom and dad are making out, they are kissing while your dad is sitting on your face, your mom re adjust herself accidentally sitting on one of your hands without realising it, you felt your hand sink into her soft ass cheek.
Now not only is your mom and dad kissing whilst your dad sits on your face your also unintentionally grabbing your mom's ass
*PPPPFFFFTTT*
What happens next