• Home
  • Latest stories
  • Fantasy
  • Fiction
  • First time
  • Log-in

Explore the World of Adult Sex Story – A Portal of Taboo Tales

adult sex story

  • Latest stories
  • Incest
  • Masturbation
  • True Stories
  • Stories UPDATES
You are here: Home / Adult Fiction / Within The Lab: Success by cheddercheese

Within The Lab: Success by cheddercheese

by cheddercheese June 23, 2023 Leave a Comment

A literotic sexstories: Part 2) Within The Lab: Success by cheddercheese ,

( i do not own this story, all credit goes to the original author, the author posted the story for everyone to see on a totally free story website )

( side-note: i changed the ending of the ex boyfriend part of the story series. i felt WAY too bad for him)

thanks for reading mah intro, now onto the story!!Deep within the Dr. McNickle’s lab her section was closed down and locked from the rest of the building. It wasn’t that shocking, she often closed her lab down when working with some of her genetic experiments to ensure that there’d be no accidents or escapes. So the world outside the lab went by without any worry about the situation. Yet past those doors a very different day was starting for her experiments. One she hadn’t even considered as more than a handful times and even then it was with the normal talk and exchange of ideas that scientists considered. What ifs, might bes, half formed ideas.

Yet here she stood in the midst of her lab with a stool drawn up right towards the edge of one of her largest aquariums. The observational set up was completely clear, even the underside was set on a clear hard plastic stand so that if needed she could look beneath it. Inside the container a pair of snakes was courting as she had seen a hundred times. Only this time one of them wasn’t a changed mouse or even a normal snake. The female seemed frantic and twisted to try and get away from the so eager male that embraced her and caught her up in his coils. The scaled forms stroked and twisted against each other roughly while the smaller of the pair kept trying to twist herself from the hemipenis that was pushed out from his slit.

She tried not to breath faster than normal, tried to ignore the flush that started to creep up along the curves of her cheeks, but it was almost impossible. All she knew was that as the minutes ticked by she grew more and more aroused. She leaned forward on the stool so that her panties were wedged up tightly against her soft mound and she could feel the fact she was growing slick. When it had been simple animals, she had watched everything with a scientist’s eye. Yet here she saw her cheating ex boyfriend getting what he deserved. His virginal form caught up in an animal’s as the twin shafts started to push out further from their home inside of the male.

The doctor looked down at the clear base of the aquarium and stood up to pick up a smaller handheld camera and arranged the tripod beneath the tank. She turned it up and had to kneel down so that she could ensure the shot was captured perfectly. For a moment the movements of the forms pushed Greg’s slit up right against the glass so that a streak of wetness was seen from the earlier lubricant. Or perhaps it was from the drugs that coursed through the serpent’s body ensuring that she would make a fertile mate for the snake she had placed into the container. She would find out either which way in just a few moments.

++++

Greg flickered her tongue out into the air while his body was trapped close against the males and he felt the form coiling itself around her own. The scales scraped against his hide and rubbed along the underside of her broader belly. Something thick and slimy scraped against her lower body and she jerked back. What was that? What the hell was that? She tried to look and the movement pulled the male’s body forward. It was a mistake, the moment she had bent her upper body over on itself the snake clenched down and pinned her in place by sheer weight and she found herself looking at something her mind refused to process for the first few minutes.

The slit was parted and had expelled a pair of heavy twin cocks. They were nothing like a humans, they were thick and heavy around the base and bristled with barbs and hooks that looked as sharp as a cactus’. They glittered wetly as the bases expelled a thick drop of viscous wetness from the internal sheath. The male pushed and ground up against the underside of her scales so that she felt how the barbs plucked and tugged against the scales. She writhed and tried to jerk her head back as the tip of one splattered out a hot pearly drop of precum that hit against her nose. Without a thought her tongue forced out to lick against her scales and the salty hot taste seemed to roll along her tongue so that she gagged slightly.

“Relax, Greg, I think you’ll like this. Snakes are far more interesting in shape then a human.” The voice mocked her until she wanted to cry, this couldn’t be happening!

She watched as the cocks pushed down along her form and probed roughly just along the edges of her still lubricated vent. They spit out hot globs of precum while the male tightened and balled himself up around her. Her body was forced into loops and she tried to jerk her head away from the sight of the tips digging and nudging right against the soft outer folds. The movements made her feel the conical tips as they pushed just under the ridge of scales that protected her vent. A furious rush of fear ran through her as the tips started to wedge into her body and she felt her passage being strained open in a lewd O to hold them. Thick globs of precum leaked from the tip and spread the heat of the pre to run along the passage.

The male clenched his muscled form around her as she felt the hips dig in and she tried to rear her head back with a soundless scream of pain. The cocks drove into her passage and forced the silken inner walls to stretch open painfully wide. Oh god what was he doing to her? She could feel them grinding against each other as the wedged into her body and her walls stretched to the point pain shot through her. She twisted and arched as she tried to pull away from him but the moment she did the barbs flared out and scraped along her tender passage making her body shudder in pain. Her passage burned as the barbs were used to actually hold the cock inside of her before he started sinking back into her again with a lewd squishing noise.

To her horror she felt them start to swell wider inside of her almost immediately. She lunged and rolled against the grip of the male’s scaled body around her as they started to strain her wall. They grew large enough that she felt a burning pain start in protest until her walls clenched down in attempt to push him back out of her. The male jerked his tail back and the spines that lined the shafts flared out and dug into that tender skin. Between the barbs and the sheer swollen girth of them Greg realized even as she jerked her tail and lower body she could tear him free from her body. The male seemed to realize it as well as he start short clenching movements of his scales that forced her to endure short painful thrusts.

++++

Ann moved her hand down to slide along her thighs, her fingers curled a little bit as she watched the male’s cocks plunge into Greg. Her walls stretched so wide that even she had to wince for a virgin snake to be taken so roughly by the larger male. She checked the video and watched as the snake drew out and the red maw of the female’s jaws spread open to show the dark inner lining as she felt exactly what those barbs could do. The doctor knew what they were for, A snake didn’t have legs to help hold onto a mate, instead the barbs gave him the traction he needed. No matter how painful it appeared for the newly changed Greg.

The snakes coils almost completely balled up around Greg while her head was being forced down so close that it was impossible for her to miss the penetration. Even from here she could see the wetness being forced out as the female got her first taste of the male. Ann moved her fingers upwards lightly until she was stroking just along her inner thigh. She looked around, the room only had a few cameras and those were the ones that she controlled the angle of. She let out a breath and finally let her fingers move up to stroke just over her covered mound. She let her finger tips dance against the soft silken panties and could feel the slight damp line from her own arousal.

Some part of her couldn’t help but feel the thrill of watching Greg getting her comeuppance after spending the better part of the last few years dealing with his infidelities. Every emotionally smack in the face, every time she’d come home to find the sheets twisted about and the scent of another perfume on her pillow. It all had injured her one way or another, but she’d ignored it, all until he’d tried to blackmail her into letting him cat around. She curled her fingers just against her mound and stifled a soft indrawn breath before shivering it out again as Greg was clenched all the tighter in the powerful boa’s muscles. Maybe it would change his attitude about women if he was forced to act like a female. The sort he wanted. A female without a say in what happened to her body and who listened to the male in her life.

++++++

“Oh god, this can’t be happening..this can’t…” Greg thought franticly to herself as she felt the wetness being forced out from her passage and the slickness trailing down her scales. “Ugh s-so deep, why doesn’t that bitch stop him!”

The male that held her had bunched himself up around her so tightly she could barely move. His neck twined several times around her own so that she was held close into her body. Each flicker out of her tongue tasted the rank thick musk of his body marking her own as the twin cocks forced deeper into her body. The penetrations weren’t the worst of it, it was each time the snake pulled back and she felt the sandpapery flesh abrade her passage that she nearly twisted and writhed around. The pull backs and the barbs that ran along the twin shafts pulled some of the viscous wet precum out from her so she could see the strands webbing between their bodies.

“Interesting, the male subject is using his hemipenis as a single penis on the female. Subject ‘greg’ seems to be in some distress from the penetration, although no injury appears to be occurring.” The sound of Ann’s voice made him feel a rush of shame at what was happening, as if she had to narrate her very rape!

Related

Pages: 1 2 3 4

Filed Under: Adult Fiction, Adult sex stories, Adult Stories, Bestiality sex story, Bestiality story, Erotic stories, Latest sex stories, Sexy stories, Short Erotic Stories, xnxx Stories Tagged With: adult stories, adult xnxx story, Animal abuse through sexual acts, Animal copulation, Animalistic unions, Beastiality, Bestial relations, Bestial relationships, Bestiality adult stories, Bestiality erotic stories, Bestiality porn stories, Bestiality sex stories, bestiality stories, Carnal relations with beasts, cheddercheese, forbidden topics, human-animal connections, human-animal relationships, Human-animal sexual contact, Interspecies mating, latest porn stories, latest sex stories, porn stories, sex stories, Sex with animals, Sodomy with animals, taboo discussions, taboo subjects, Within The Lab: Success, ZOOphilia, Zoophilic acts, Zoophilism

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

New Stories

  • Crossing the Line: A Forbidden Encounter March 17, 2025
    Crossing the Line: A Forbidden Encounter It was a quiet Saturday morning, and I was restless. ...
  • Family Meating by ilovesex1906 November 6, 2024
    sexstories.com Family Meating by ilovesex1906 Fantasy, Body modification, Boys/Teen Female, Cannibalism, Incest Author’s infos Gender: ...
  • Ownership Pt. 03 by PxrnGuy November 5, 2024
    Kayla immediately picked up the contract after Amy had put the pen down. She silently ...
  • Short Tale: Daddy Breeds by Bigguy7979 November 4, 2024
    I was balls deep in the sweetest pussy I had ever been in. She had ...
  • Flirting With Dad by pureid November 3, 2024
    sexstories.com Flirting With Dad by pureid Fiction, Incest, Older Male / Female Author’s infos Gender: ...
  • Miracle Worker by Krombomich November 2, 2024
    sexstories.com Miracle Worker by Krombomich Fiction, Blowjob, Cum Swallowing, Extreme, Humiliation, Incest, Reluctance, Teen Male/Teen ...
  • Dad Can You Take a Picture? by pureid November 1, 2024
    sexstories.com Dad, Can You Take a Picture? by pureid Fiction, Incest, Older Male / Female ...

Most Liked

  • My first time with a dog - by shawnababy +314
  • My night of dog fucking - by bearclaw1 +68
  • My First Bestiality Experience - by barbielez +57
  • My new neighbors - Anna and her husband +50
  • Lonely Mothers Milk +36
  • SLAVE WIFE TANYA FOR RENT +35
  • The Farmgirl's Story by Lostlady +29
  • Sarah and Daddy +25
  • Ryan is a Good Step-Son +24
  • The Love Bug Ch. 02 +20

Random Stories

Momma Got Caught Ch. 02

Literotic asexstories - Momma Got Caught Ch. 02 by Bry1977,Bry1977 Sarah How could I have been so stupid? I thought I … [Read More...]

Ma’am and Bear Ch. 04

Literotic asexstories - Ma'am and Bear Ch. 04 by GranBear,GranBear Chapter 4. "When we have finished our drinks, you … [Read More...]

Recuperation

Literotic asexstories - Recuperation by Ashson,Ashson I had been in a small accident. Totally not my fault. I was … [Read More...]

Someone Save Me: Pt. 2 by veronicabbe

A literotic sexstories: Someone Save Me: Pt. 2 by veronicabbe … [Read More...]

Raven Brooke Ch. 02

Literotic asexstories - Raven Brooke Ch. 02 by lissy,lissy Jessie's eyes fluttered open and she looked around her … [Read More...]

Elise Ch. 13

Literotic asexstories - Elise Ch. 13 by BillyTripp,BillyTripp "Elise," Chapter 13 (MF old/teen18, disc, spank, … [Read More...]

Bad Uncle

Literotic asexstories - Bad Uncle by TheComingStorm,TheComingStorm As Johnny and his wife Jane were getting read to go … [Read More...]

Recent Comments

  • Gerry on Texas Flight Attendant Will Strip Nude From Her Uniform and Masturbate to Orgasm While You Watch by gifsaresexy
  • Jayed on My first time with a dog – by shawnababy
  • Bill on Neil and Sean by nowhereman
  • William on Her Bottom by dirtyguys
  • William on My first time with a dog – by shawnababy
  • martin on My first time with a dog – by shawnababy
  • Sophie on The Alternative
  • Calvin Delaronde on Incestuous accident by _ycazs
  • Luvsdog on My night of dog fucking – by bearclaw1
  • Marec on Every Schoolboy's Dream Ch. 06

Menu

  • Latest Updated stories
  • Home

Tags

adult fiction adult stories Adult themes BDSM adult stories BDSM erotic stories BDSM porn stories BDSM sex stories BDSM stories bi-sexual adult stories bi-sexual erotic stories bi-sexual porn stories bi-sexual sex stories bi-sexual stories erotic fiction erotic story Explicit content incest adult stories incest erotic stories incest sex stories incest stories latest porn stories latest sex stories mature themes porn stories rape adult stories rape erotic stories rape porn stories rape sex stories rape stories real adult stories real porn stories real sex stories relationship dynamics sex adult stories sex stories Sexual exploration taboo adult stories taboo erotic stories taboo sex stories taboo stories true adult stories true erotic stories true porn stories true sex stories true stories

Copyright © 2025 · Genesis Framework · WordPress · Log in


All contents that appear on the site are copyright of their respective owners. Images are for Illustration purposes only. Erotic-stories.mobi claims no credit for them unless otherwise noted. If you own the rights to any of the content and do not wish them to appear on this site, please contact us via e-mail: [email protected] and they will be promptly removed. Thank You.