MY KNICKERS AND FART FETISH PART 41

 

 

 

 

 

 

 

Farts were also leaking passed the turd Kelly’s Bum must be full of farts a possibly a lot more poo . I got another bin bag ready and carefully lifted her knickers over the turd head , I called out Kelly loudly just before doing this still nothing other than snoring , with the knickers pushed to the side the turd head looked sexy as it poked out her sexy pert bottom , it was already sliding out slowly though  as it was so thick it must of been stretching her bum hole . It really smelled of fresh poo., my pussy was a wet gooey mess in my knickers it was only the excitement of this pert arse farting and pooping that was keeping  my mind of cuming in my knickers , I was aroused like nothing I had felt before but my orgasm was held at bay as my mind was occupied , I put the bag over the turd and held it through the bag lightly with my had so it could still slide out , it slid slowly through my hand it was red hot and the bag was also filling with popping farts that were escaping around the thick turd , the turd kept coming eight inches then her bum closed then let go a massive whooshing airy still poop smelling fart . Pulled her knickers back over her bum and held the bag up to my nose , the turd was thick and smelled of fresh poo also some gas was still in the bag from the farts it was heavenly I could feel my fanny getting even wetter , I sealed the bag tight and put it in the bin under the rubbish with the other turd , I would take the rubbish out in the morning and put the bags in my holdall when I got home I would wait until I was alone and have a masturbation night with the bags hoping the poo would stay fresh in the sealed bags . I heard Kelly moan and start moving on the bed so expected her to wake up but she settled back down and released another hot airy poo smelling fart through her knickers again. Could not believe my sister non stop farting and other than her bum being full she was only tiny my sister were was all the poop coming from , that must of been the last turd it wasn’t possible for there to be any more but the last fart still smelled of poo. I called out really loudly Kelly’s name still only snoring, my sister was always extremely gassy to my delight but the poo today was totally unbelievable. Our mum had threatened to take Kelly to the doctors due to the amount of times she farted every day , the house always smelled of kellys bum gas , my mum was always around the house with the air freshener , on a fair few occasions I had heard my mum go into my sisters bedroom with some of Kellys Knickers my mum would talk quietly but I lingered near the door , she would be showing the inside of Kellys knickers to Kelly and saying that the brown fart stains were hard to get out in the hottest of washes and that she would have to start buying her own underwear , Kelly did tend to buy her own knickers most of the time as liked them tight and lacy and my mum always bough functional knickers . Kelly must of average at least 50 farts a day most days . I had on many occasions when everyone was out dug a few pairs of Kellys knickers out of the washing hamper , every paid had thick dried pussy juice and a thick brown line in the bum part , they really always smelled very sexy  and I had lots of orgasms sniffing them and licking the brown stain when I was really horny .

MY KNICKERS AND FART FETISH PART 40

 

 

 

 As soon as I put my mouth on Kellys knickers they had that same knicker taste as mine. Suddenly her bum pushed back again , and her tight little bum hole started squirting gas through her knickers straight into my mouth , gosh it tasted nice as it filled up my mouth it was a long fart and a lot of the gas was going down my throat . The fart ended I could taste it in my mouth an acrid sulphur eggy taste; I also could feel the squelchy sticky mess in my knicker gusset. Kelly starting to stir and I took my mouth of her pert bottom and stood up in case she woke up , but she moaned in her sleep and pushed out another long fart that squirted through her knickers and really smelled of poo now , Perhaps that’s why she was moaning in her sleep more poo was on its way , but I though no way did my sister have more poo up her bum . I placed my hand on her knickers again over her bum hole just so arousing feeling her warm bum through the tight material, I could feel her bum hole pouting under the sheer material then it started popping out little farts one after another , they were speeding up like a machine gun , when suddenly the head of a turd poked into the knickers . Hot gas was still leaking passed the turd but the turd was held back by the tight knicker material , I thought I should wake Kelly up now otherwise she was going to fill her knickers with poo . I nudged her hard she just lifted her bum and pushed more farts passed the turd and her knickers the room stunk of poo it was lovely , I called out Kelly loudly but she was in such a deep sleep she wasn’t go to wake easily . I was so aroused and turned on as I had this bum to basically play with whilst she slept deeply , so I came up with a plan , I went to the sideboard and found the small bin bags we used for the caravan bin , I pulled one of the reel and went back to Kelly’s tight arse , I got my fingers under the knicker elastic and managed to carefully pull them over the head of the turd , it was a light brown turd but firm as it had not left any mark on her knickers , at first the Turd didn’t move but looked so horny poking out of her tight bum hole that was still leaking gas around the turd head . The turd started to slowly slide out of her tight arsehole I placed the bag over the tip , it was coming out of her but, steadily but slowly I had my hand around the turd over the bag and it gradually slid between my palm into the bag it was thick and warm as it passed through my hand, farts were also gradually filling the bin bag that was not inflating slowly whilst the turd slid into it . around 6 inches of poo was in the bag when her bottom hole closed then let out an enormous whooshing airy fart filling the bag . I screwed the bag  so the gas was sealed in with the hot sexy turd and pulled her knicker over her bum gently . I called Kelly out loudly and nudged her still asleep. I open the bag and put my nose in and gosh it was divine how gas and a really smell turd , It was sexy to thing her pert little bum had been farting and pooping all day , the poo that had already come out of her small body seemed to defy the laws of physics and her I was with another turd in a bag . I wanted to keep the turd for when I was alone but not sure where I could put it so sniffed it some more and put my hand on my gusset , it was sopping wet I didn’t feel it to much as wasn’t ready to cum in my knickers just yet , I tied a not in the bag and pushed the bag into the bin so it was covered in the other rubbish . I then got back to Kellys tightly covered pert bottom and the task of sniffing up all her farts. I placed my hand on her bum and waited for the next fart , didn’t have to wait long as her bum pushed back and she farted a long hot fart all over my hand through the knickers it felt really hot and the air smelled of rich fresh poo , surely another turd wasn’t going to come out . I took my hand of to admire the pert knickered bum, her bum pushed back again and squirted another fart , this one was really airy and restricted like it had something to get passed , the fart ended and a small bump appeared were her arsehole was under the knickers , to my delight and shock it was the head of another turd , I put my finger on the knickers were the turd poked out of her little bum hole , the head of the turd was firm and pointed , some hot gas was escaping around it , it was the knicker material keeping it in check  as the turd was pressing up urgently against the knickers .

MY KNICKERS AND FART FETISH PART 39

 

 

 

I bent forward to grab her knickers and I see the 3 fat turds in the toilet the smell was very raunchy, she apologised and quickly flushed the toilet, I got the knickers up her to her thighs and over her bum she said pull them up a little more, I did this and the thong gusset strapped over her fanny.

 

We were both sharing a smaller caravan that had no toilet that was next to our parents caravan it was really just a twin bedroom and nothing else, I went to have a shower and left Kelly stayed in the room to read some of her book , when I got back from showering Kelly had put on her bedtime panties she called them , usually she would have a long T shirt on that covered her bum etc , when I came back she was a sleep snoring on her belly with just a tight Tanga cut per of light pink knickers, the room stunk of farts as it seemed to always do when Kelly was anywhere  , her bum sort of pushed back and she let out a super long hot knicker filtered eggy fart , was like a woosh of hot air , it reeked , I called out Kelly are you awake, no reply I nudged her nothing , then tickled her under her arm pit but no response she was out in a really deep sleep , I was faced with the fact my sister was in a deep sleep on her belly , with her pert bottom wrapped in light pink tight knickers that had just farted a really sexy eggy smelling hot fart . I was so aroused at the thought I could possibly sniff her bum whilst she was a sleep something I had only got to do briefly when she had farted in my face thinking it was funny , Now I could sniff it and enjoy the sexiness of it , I called out Kelly again no answer and she was actually snoring . I got on my knees if she did wake would pretend to be trying to find something I had dropped that had gone under the bed , once on my knees I lowered my face to her knicker covered arse crack , the nearer my nose got the wetter my own knickers were getting .

I was 3 inches from her bum crack when I could smell the knickers covering her bum, it was a mix of sweat, pussy juice and slight hint of the fart she had just done , I called out Kelly loudly now and nudged her in the side and she just carried on snoring . I was so excited it was like I had pert bottom and some tight knickers to sniff an play with for the first time in my young life . I put my hand on my own gusset and I was super wet, as I was sniffing her bum crack her bum pushed up slightly and suddenly a really hot fart starting squirting through her knickers and straight up my nose, it was too much I felt an orgasm on the edge, but I clung onto it for dear life as wanted to smell more farts.

The fart was around 50 seconds long , her knickers really stunk now , a mix of that dirty knicker smell and fart . I lifted my nose of her arse crack and admired the view, her bum was like heaven in the tight pink knickers , my sister had a perfectly formed pert bottom and it fit a pair of knickers to perfection , how could this sexy bum in these girly knickers be letting of so many dirty farts , also though back over the day to the amount of poo that had come out of my sisters bum today it was an impossible amount , as I was thinking this her bum raised again slightly and I could see her tight bum hole push against the knicker material as it squirted hot gas through the dainty drawers .

My sister was literally a pooping gas machine. I thought I would risk putting my hand on her bum over her bum hole and see if she farted again , Her bum felt really nice through the knicker material warm an sexy , loved the feel of the knicker material stretched tight over her pert bum , only after having had my hand on her knickers for 10 seconds her bum pushed up slightly and squirted another really hot airy fart , it slowly wooshed through her tight knickers making them warm up and went all over my hand , the fart lasted about 90 seconds and the room stunk of egg but now with a faint underlying smell of poo. I did think surely she really couldn’t have any more poo inside her after the amount she had pooped earlier in the day , I then shouted Kelly really loudly and nudged her again but she was still snoring , I thought if I get caught doing what I did next I would be forever embarrassed and feel ashamed , I leant forward and gently cupped my mouth over her knickers where her arsehole was underneath , I her knickers tasted like knickers seem to always taste , I had often licked the inside of my own knickers imagined it was another girls dirty underwear .

 

MY KNICKERS AND FART FETISH PART 38

 

 

 

 

 

 

She sat back on the couch and said she felt so much better after ridding herself off all that poo , then we carried on watching the TV another half hour passed and she started shuffling again on the couch , she said sorry in advance parted her legs and lifted slightly and released a long powerful fart airy but powerful the thong must have stifled the sound but definitely not the smell it was egg sulphur , I joked that she was going to ruin 2 pairs of knickers in one day , she laughed then said I know it’s unbelievable but I think I need to go again , I said are you sure it’s not just wind . No I definitely need to poo again can feel it bearing down in my bottom, she said dad will kill me if I clog the caravan toilet with poo, can you follow me to the site toilet as it’s a bit dingy and need the moral support, I moaned but was so excited this was the best day ever my sister was farting and pooping nonstop .

 

We left the caravan and locked it I left a note but was told by Kelly I needed to hurry as she was holding it as much as she could, as we walked to the toilet block airy farts were escaping from her bum, the skirt was trapping them but they overflowed and filled the air with an egg sulphur smell. We got to the block and lucky it was empty she asked if I could wait outside, I said I would look a little weird hanging around the cubicle could I come into the cubicle with her, She didn’t argue as she was too desperate to think, farts were leaking out now in rapid succession. We got into the cubicle; the toilet seat did not look clean. She held her skirt up and asked if I could take her knickers off as she was going to stand over the dirty toilet seat, she snapped for me to hurry, I was front on to her and was greeted by a tight thong that barely covered her fanny and looked painfully tight, I reached up and grabbed the knicker elastic and pulled them down, they sort of peeled away from her fanny that to me looked very wet.

 

As I slid them down she pushed her bum back and a turd flew out of her arse it came out under pressure from more gas that followed it , she then sighed and another turd came into view between her legs a brown log was dangling there , she pushed farted and the turd plopped into the toilet immediately it was replaced by another one , I said ohh my gosh Kelly this doesn’t seem real I have watched  you poop in the woods and  there was a lot and still there is a lot off poo coming out of your bottom .  3 more 7 inch turds had come out of her bum, she was pushing to see if any more would come out but just little fart pops came out of her bottom, Kelly said that she could feel still more inside her but nothing was coming out only really smelly farts. She told me to hold her skirt up whilst she wiped her bottom , I grabbed her skirt and held it above her head she had stopped farting and was wiping her bum she put the paper in the toilet and took a wad off clean toilet paper and wiped her fanny it was thick with oily pussy cream , she looked at me and said not sure why I am so wet but I beg you please don’t tell anyone about this I know we don’t get on some times but this is so embarrassing , she then took the skirt from me and asked if I would pull her knickers back up as she didn’t want her skirt touching the dirty toilet seat .

 

MY KNICKERS AND FART FETISH PART 37

 

 

 

 

We were perhaps only 5 minutes from the camp when Kelly started moaning again and the farts started popping one after another, she said ohh fuck I need to go again, can you wait camp is only 5 minutes up the path hoping she would say no, she said no I think I will fill my drawers if I don’t go now, she said she could feel finally her bowels moving properly. She run again into the wood with me following after hungrily lapping up the constant fart smells. She stopped pulled the shorts down, then very quickly the knickers and doubled over with her arse sticking out, she farted and immediately her little bum hole opened and the head of a turd appeared, it quickly snaked out of her bum another 7 incher , her bum clapped shut then another fart and the head of another turd then that one snaked out 5 inches landed on top of the other turd in the grass, another turd made an appearance at the same times gas was coming out of her bum hole . Ohh gosh I said that is  a lot off poo the 5^th turd was now leaving her bum all of the turds were 5 to 7 inches long and reasonably thick , how she had held all this poo inside her was a mystery . After the 5^th poo there was a tonne of gas exiting her bum and she stayed squatted waiting for the next one to come out but she pushed and nothing appeared from her bum. Ohh gosh she said I feel better but don’t feel empty still fairly full I said Kelly look at that pile how could you still have more in there .

 

She said it had been seven days she had been constipated. She waited another 2 minutes a few tiny fats escaped and then she started pulling her knickers back up , she got them over her bum then the shorts , she just covered her bum with the shorts when she let go a massive hot smelly airy whooshing fart and said Fuck , got her shorts and pulled them down again the quickly the knickers were down again immediately a huge turd fired out of her bum , then another and another in quick succession must of been 8 more fat turds and the pile of poo on the floor was huge .

 

When she had finally finished she wiped her bottom pulled up her knickers again , Before she pulled up her shorts she said Petra do you mind taking a quick sniff off my knickers make sure they don’t smell to bad , I pretended to refuse and complain , she kept  saying please giggling so I finally gave in squatted down and put my nose on her bum over the knickers  they really did stink of farts before I could remove my face  , she pushed her bum back and farted massively all over my face laughing out loud that she had got me . Her bum hole pushed out against the knicker fabric and squirted gas all over my face. I stood up and told her that now I was going to tell everyone how my sister was full of gas and poo and her knickers stunk of farts. She then started pleading with me and I agreed not to tell anyone other than me telling you 2 now. We got back to the camp little did my parents know the woods was full off Kelly’s poo, her farting had stopped as well. Later that day my parents went to the local supermarket and me and Kelly were watching TV in the caravan she had since changed out of the knickers and shorts and was wearing a knee length skirt.  Kelly had not farted for well over 2 hours but sitting there watching TV She spread her legs and lifted her bum slightly from the caravan sofa and pushed out a hot airy fart between her legs  its stunk filled the caravan to my delight . I made a joke that she might not off bothered swapping her knickers. Around 15 minutes passed and she spread her legs and farted again and fanned me with the smell. I said good god Kelly are you made of farts , she giggled around ten minus later she stood up lifted her skirt she had on a thong this time a cream nylon one , then she sat on my leg and farted a powerful hot fart I felt it warm my leg she said that is for taking the piss . She then announced she was off to the loo, it was the caravan toilet and had wafer thin walls I heard everything even the sound of her pulling her knicker thong down her legs, then a whooshing fart and her bum sitting on the toilet followed by a plop, couldn’t believe she had pooped so much in the woods a few hours ago and she was going again, another fart and silence then another plop. I called out Kelly are you ok, honestly I called out are you having another poo , another fart and a plop , she replied I know I don’t know where it’s all coming from , I heard her flush and wipe her bum , you could hear everything through the thin toilet wall . Then her shuffling to get her knickers back up, she came out of the toilet spraying with the air freshener, I said ohh my god Kelly you must be 90% poop and I laughed.