A few days later I was laying on the couch when I saw her enter the room completely nude.
"Mommy fart.", I said
"Mmm you want some more? Yes?" She asked seductively as she straddled herself over top of my body. "Here goes..."
*PPFFTTT* *PPFTTTTTTT* *PPFFTTTTTT*
As usual, the smell of her farts filled my nostrils and they were even stronger than last time. But unlike last time, this one was accompanied by a low grumbling growl from deep in her stomach that seemed to reverberate through her entire body. The farts themselves lasted much longer too. They didn't stop after a few seconds like most times. This one just went on for minutes and it had that same intense odor about it.
"That's it!" My mother cried out excitedly as her belly started bulging outwards. "Ooooh yes, oooooooooh yes!"
Her asshole began stretching wider until finally there was nothing left but pure white gas erupting from within her guts.
The intensity of these farts was amazing. I could feel them rippling against my face like hot wind blowing across my skin. It wasn't long before I felt a sudden sharp pain at the back of my head followed by the overwhelming feeling of pleasure. An orgasm washed over my whole being like waves crashing over the shore during stormy seas.
"Mommy fart", I moaned.
She looked down at me, smiling, as she continued to blow powerful gusts of air into my face. Then she grabbed me by the scruff of my neck and pulled me into her steaming vagina, burying me into her thick meat. As she did so, her juices poured onto my face and ran into my open mouth and down onto my chin.
I lapped up all that tasty juice with my tongue while she fucked me hard with her tight cunt. She was grunting and moaning louder now than ever before. She kept saying "That's right baby! Get it all in your tummy! Eat it! Drink it! Ugh! Yes! That's a good boy!"
Then suddenly it happened again: another gurgle came from deep in her stomach! A loud groan escaped from between her lips as more potent farts pushed their way out from inside her, filling my nostrils once more! The farts were incredibly intense; each one was more powerful than the last. The smell was overpowering. I tried to pull away from my mother, but there was no escaping those fumes. The sheer amount of gas made my eyes water. I had to close them or risk losing consciousness. I couldn't believe what was happening to me. I was lost somewhere deep within a realm of pleasure that I had never experienced before. It felt like something wonderful was building within me, growing bigger and stronger with every passing second until eventually...
*PPFTTTTTTT* *PPFFTTTTT*
"UGGHHHGGHHHH!" My mother cried out loudly as the orgasm hit her and her ass shook violently against my face as if she was trying to escape the forceful expulsion of gas trapped deep inside her bowels.
It lasted for several seconds and when the waves subsided the pressure against my face lessened enough for me take some short breaths. I slowly opened my eyes. They widened in disbelief at what I saw. My mom's entire body glowed blue from all the hot gases being forced out from her gut. Her skin shimmered with an otherworldly light, reflecting off her sweaty muscles, causing her curves to appear even sexier than before. Her breasts heaved up and down with each thrust as they were completely covered by a fine mist of perspiration that beaded up on them and then rolled down her stomach onto my head where it ran into my mouth and dripped down onto my chin. The odor was almost too much for my senses. But I loved it. I inhaled deeply through my nose into my lungs. I wanted more. And I would get it. She pulled herself from my cock which was still half hard due to the farts' stimulating effect, leaving me empty.
She sat back and looked down at me, grinning, the most pleased look in her eyes I had ever seen.
"What do you think baby? Did you like that?"
"Mommy fart", I moaned as I reached out with both hands and started fondling one of her perfect breasts as best as I could with the smelly gas surrounding us.
"More! More! Please! I want your beautiful farts!", I love having my face buried inside my mother's steaming ass.
My mother didn't say anything; she just turned around so that her round ass faced me directly and pushed downwards towards me. As she did this, she began rubbing my face against her asshole once again. The sound of slapping flesh filled the room along with a smell of sweet fresh strawberries that wafted from between her legs.
I let go of her tits for a moment to bury my face into the crack of her butt. It felt warm and soft there, but the stench coming from deep within her asshole made me gag. Still though I persisted in licking and kissing every part of her ass until eventually she relaxed enough for me to move back up to her dripping wet snatch.
I ate out my mother in ways I'd never imagined possible: eating out her hot steaming vagina while being forced to endure more than two dozen farts that left me exhausted and satisfied beyond belief.
I needed more.
"Mommy fart."
"Yes, baby?" She asked me.
"More?" I said. "Please? I need more."
"Of course", she replied happily. "How about this one?"
*PFFFFFFT*
She didn't wait for me to answer before she pushed her ass back down towards my face.
*PFFFTTTT*
Another massive fart erupted from deep within her stomach, forcing its way into my nostrils.
"Oh yeah, that's it!" Mom cooed. "Let's see how many you can take!"
I didn't know what she meant, but I was going to find out.
*PFFFFFFTTT*
*PPFFTTTTT*
"Ooooh yes! That one was pretty good baby! Now try this one!"
*PPFTTTTTT*
It was huge. At first it didn't seem to make any noise, but then there was a strange high-pitched squeaking sound that emerged from deep within her belly. It sounded very alien and frightening.
"Uhhh... Mmmm!" My mother moaned, she was clearly in ecstasy.
*PPFOTTTTTTTT*
A few moments passed as I breathed in the delicious smells of her ass. Then suddenly I felt something warm and wet being sprayed all over my face. It was a sticky substance and smelled like chocolate.
At first I thought I was tasting her ass, but then I realized it was a special kind of chocolate that only mothers produce when they're ovulating. It tasted so good!
"Yes! Yes!" My mother cried out. "That's it baby! Keep eating my ass until you've finished all my farts!"
I ate out her ass for a while longer until I could no longer taste any more of that wonderful chocolate.
"Alright baby, it's time to go to sleep," my mother said as she stood up.
She grabbed the collar of my shirt and pulled me up off the floor. Then she sat down on top of me. I wrapped my arms around her waist and we laid there in silence for a while.
"Wouldn't it be great if you could just fart endlessly forever? If the air we breathe was made of your farts?", I asked her.
"Sure wouldn't that be nice!" She replied.
"You know what else would be really fucking cool?" I added, excitedly.
"What's that?" She asked.
"If you could fart whenever you wanted! Like, if you wanted to fart, you'd just say 'mommy fart' and it would happen! That would be awesome!"
"Hmmm..." She said thoughtfully. "Well maybe there is a way to make that work. Let's see..."
And with that, she got to work. She took a deep breath and then exhaled a series of powerful farts into my nose. I closed my eyes and enjoyed the sensation.
After a few more seconds of farting, she stopped. "There you go baby, that should do it."
I opened my eyes and looked at her expectantly.
"More? Mommy fart.", I pleaded
"Yeah, that's right. I'll give you more of that sweet farts you love so much! Just keep asking for more."
Soon after that, she started farting again.
*PFFFFFTTTTTTT* *PPFTTTTTTTTTTTT* *PPFFTTTTTTTTTTT*
By the end, she had given me more farts than I could count. She continued to fart for quite a while, sometimes stopping to take a short break, but always starting up again soon afterwards. I wondered how much gas she had stored in her bowels. How much could she possibly have in there? I would never know, but I was happy that she shared this special gift with me.
After a few hours of constant farting, she finally stopped and collapsed onto my chest.
With her weight pressing down on my body, I began to grow tired from the days activities and fell deeper and deeper into slumber.