Warning: The latter half of this story contains depictions of filth fetish themes including Farting and Scat.
A bit of a stretch.
Written By HumbleHeretic
"Haaah hmm hmmnnn!"
Schlk~ schlickk
The time was midday, when the sun was at its peak and the species known as humans were most active. However, while most of the island's inhabitant were already up and going about their daily business, one young female was still curled up in her bed.
"Haaaa haah huff!"
Schlk~ schlickk
Even amidst the sweltering midday heat, the air conditioning of the room was set to fan mode while the young woman was tightly wrapped up in her sheets. Within the cocoon of bedding, a laboured noise composed of panting and moaning emanated while a much stranger noise could regularly be heard mixed in. The cocoon of sheets regularly rustled in tune with the weird noise and movement could clearly be made out around where the person's upper body was situated.
"Hang ghhh nnggh!!"
Suddenly the movement increased in speed and intensity while the girls groaning picked up in volume and urgency. The wet schlicking noise grew more rapid as the young woman appeared to flail as though she were in a struggle. Thankfully there was no-one present in the room and therefore she experienced no interruptions until it eventually happened.
"Nnngghhhhh~!"
Suddenly a drawn-out groan sounded out inside the cocoon, followed by the sporadic movements calming down all at once, devolving instead into a measured jerking that caused the bed to shake gently. These jerking movements carried on for a short while, growing more and more tame until stillness eventually reigned.
"Huff haaaf huufff~"
Accompanying the noise of panting was that of rustling sheets as the girl finally emerged from her cocoon. The tightly wrapped sheets were opened and moved aside to reveal a young adult woman who was completely naked from the top of her blonde head of hair all the way down to her twitching toes.
As could be expected from someone who'd just had themselves wrapped up during this time of day, her nude body was completely soaked in glistening sweat that even left wet trails as it trickled down her sides and into the sheets that themselves were heavily soaked. Hot breaths escaped her mouth as she panted in relief, however the ambient heat of the room wasn't the only reason for her current state.
One hand was resting on the sheets while the other was gripping a large, out-of-place appendage standing tall on her crotch. Her light brown, bushy pubes marked the root of a shaft leading up to a girthy phallus that was well above average in every way. At least ten inches of engorged girl-cock was grasped in her palm, complete with a set of plump balls that were literally dripping in sweat.
The young woman's cock was left throbbing in her grip while her balls were still churning in the aftermath of the act she'd just committed. However, the greatest evidence for what she'd just done had to be the condom that was absolutely overfilled to the point of drooping halfway down her shaft with it's opening tightly sealed around the end of her pumped-up prick.
More than a pint of viscous, cloudy spunk was showing through the slightly translucent material of the condom that was filled almost to the point of bursting. It was a quantity completely unrealistic by normal standards, however this entire situation was far from normal.
"Rrrlkkkk~!"
A noise was suddenly heard, a strange occurrence considering that the sweaty young woman was supposedly the only one present in the room. It actually came from her cock, or more accurately, from the bloated "condom" attached to it. If one were to look more closely, this condom actually wasn't a condom at all.
"Hhrrllkk~!"
This was far from Jason's first time in a situation like this, the barely 2 inch tall slime man was probably more familiar with others' dicks than his own at this point. His tiny body was indestructible and completely malleable, able to be squashed, twisted, bent and crushed into any shape imaginable. One would think that the tiny creature would be able to accomplish great things with such unusual powers. However, the most he ever accomplished was being constantly used by his hung dickgirl sisters as a living condom, a living fleshlight, and a bunch of other living objects of questionable usages.
Even now he was being made to act as his sister's cock sleeve/condom. His tiny mouth was stretched over the end of her dick while her hot meat rod stuffed his throat, causing him to gag even after she'd finished stroking off into him. His body was now no different from a loaded condom, housing a quantity of his sister's hot sperm that would make a horse's load seem inadequate. His stretchy lips served as an opening for her stiff prick while one of his feet was plugged up his own ass, acting as a stopper to prevent the colossal cum load from leaking out. He dearly wished that she had only just started this cruel game, however the reality was that he'd been in this position since last night!
Jason had no idea where his sister got such astounding energy from. Ever since she'd "accidentally" squished him to her cock, the slime man had spent all this time stifled inside her sauna of a sheet cocoon with his mouth wrapped around her dick, taking load after hot load of her virile sperm down his throat.
For some reason the damn girl found the heat more pleasurable, therefore he was forced to endure in the sweltering conditions as she jerked off non-stop all night long. He'd tasted almost as much of her sweat as he did her spunk, he was bathed in it while the intense musk her naked body had worked up all the while was the only thing he'd breathed the entire time.
The musk on her balls was the worst, it burned his sinuses the entire time and was one of the many things that made him regret ever coming to this island with these sadistic wenches!
"Haaa, haaah haaa~"
His sister, Avery, calmed down after yet another orgasm, all the while he was left to suckle on her sweaty dick while her dick milk was being slowly absorbed into his body. His insane stretchiness wasn't the only slime-like quality the hybrid possessed, he was also able to absorb organic substances through his skin. The only unfortunate thing was that these organic substances mostly consisted of whatever came out of his sisters bodies.
About half of her spunk had soaked into him by the time Jason's sister reached for the human condom attached to her cock. Some small part of him was feeling hope that she was finally about to take him off of her dick, however the more experienced and logical part of him was instead expecting exactly what happened next.
"Just... one more time."
She said for the twelfth tine as her hand wrapped around Jason's face, causing his vision to grow dark once more. Then came the familiar rustle of sheets as the blasted girl wrapped herself back into her musky cocoon, and not even five seconds later, the wet schlicking noise resumed.
"Haaahh~ Hhhaaggh~"
Schlk~ schlickk
"Glllkkk~!"
Avery moaned as she slowly began to stroke her still engorged and sensitive fuck stick while Jason's mouth was stretch lower down onto her throbbing shaft, causing him to let out a muffled gag. Fresh dick sweat filled his mouth as his lips were made to kiss her musky, bushy pubes as her grimy, soaked balls.
The heat quickly building again as a sauna composed of his sister's vapourised sweat enveloped the human fuck sleeve.
