To say that Karmen was apprehensive would be an understatement. The idea of turning into a feral monster with the help of alien living goo didn't appeal to her in the least. But she couldn't just say that, could she? Her brother's wide eyes were staring at her pleadingly and his hands were shaking as they held the fragile looking container. Karmen really didn't want to disappoint him. There was also the fact that she was convinced that he made it as save as possible. He would never harm her willingly. And she was also touched by his believe that she was the only one deserving of his 'gift'.
Swallowing hard, she made her decision."All right, Mark. I'll give it a try. If something goes wrong, you can do something, can't you?"
His eyes gleam in triumph and he thrusts the container into his sister's hands. "Ye, sure, of course. Nothing will go wrong, but you don't need to worry anyway. You'll love it, trust me!"
Mark's mouth was running a mile a minute and Karmen had trouble following his exact words, though the gist was clear.Holding the container awkwardly she waited for Mark to leave, but he only stayed and looked on in anticipation. "Bro, don't you want to give me some privacy?" Karmen asked, a bit disturbed by her brother's change in character.
"Oh, yes, of course," he exclaimed and made a fast exit, his face beet red.
As she stood there alone, a sigh escaped her lips. She really wished that her brother had never found it, even if a currently tiny but growing part of her was getting curious. There was nothing to it, she wouldn't change her mind, so she might as well go ahead. The container was placed on her desk and she proceeded to quickly strip off her clothes. She went back to the container and took it with her to her bed, the most comfortable piece of furniture in her room. It took only a few moments until she figured out how to open it, but as soon as the lid was unsealed the purple goo started to struggle causing the container to shake. Surprised,Karmen dropped the container and scrambled to the opposite side of the bed.Soon it had found its way out of the container and was inching closer to her.With every moment passing, Karmen's mind screamed for her to run away from this thing. It didn't help that she sometimes could see sinister black eyes in the mass or wicked looking teeth.
Instead of running, Karmen gathered her courage.This thing needed a female host and she was the only female around. It would be stupid to hurt her. She moved her legs closer to the creature, bit by bit. As it got closer, she ground her teeth but held steady, waiting for it to cover her feet first. And it did just that. The purple thing slowly spread itself over them, showing no hurry as it encased her dainty feet in a thin purple layer of living goo. Karmen couldn't complain about any pain, while that happened. In fact, the goo was pleasantly warm and it seemed to give her a foot massage. A sigh escaped her lips and she stretched her legs deep into the purple mass without thinking about it. It felt as if someone was worshiping her feet, taking care of every single inch and giving attention to each toe, making Karmen feel better than she did in ages. The feeling was snaking up her calves and over knees before she finally realized what was happening.
She lifted her right leg out of the goo and the sight could only be described as disturbing. Her foot and calf wasn’t simply covered by the symbiote. It looked like she had deep purple skin and her toes had thinned, lengthened and formed claws at their tips. Yes, disturbing and horrifying were the right words, so why didn’t she feel disturbed and horrified? Why was she only marveling on how good her foot felt, how dexterous her clawed toes had become and how enticing her leg started to look?
Karmen buried her leg in the leftover mass again, wiggling her toes despite herself. She realized that there was no backing out anymore. Already, her entire legs were covered and she could see them changing under the careful and pleasing ministration of the creature. The thighs gained more muscle definition, even increased slightly in overall length. She could sense the power her legs now contained.
There was nothing else to do, so she decided to just go ahead with all of it. Seizing as much of the symbiote as she could with her hands, she started to coat her arms and shoulders with it. Again, she felt the soft pressure of a dozen hands massage the covered parts, but this time she could also see the changes. The symbiote stuck to her hands first, of course,and started to tenderly reform them, as if they were but wax. They lengthened first and Karmen could watch as her fingernails melted into her fingers,becoming part of them before they turned into vicious claws, like she had on her feet.
All these careful ministrations had caused her to become flush with arousal. Karmen was starting to ache for something, but the entire situation made it hard for her to understand what it was. She prepared herself to spread the goo again, hastening her transformation further. That was the moment when something touched her folds between her legs and she froze up.
“Oh no. No, no, no, no…”her voice trailed off, but her fear stayed. She did not fear the symbiote. No,Karmen was afraid of herself and of how much she wanted it inside her. All of a sudden she was keenly aware of how incredibly horny she was. Her muttering turned into a low whimper, as she could feel the creature prodding her slit. So strong was her focus that she didn’t notice how tones her arms had become, or how her claws were cutting through the bed sheets. As much as the feeling scared, she only cared about being fucked.
Her legs were hesitantly spread, Karmen still unable to believe what she was doing. The invitation, however, seemed to be the only thing the symbiote had waited for.It rushed forward, not as a singular cock, but as a writhing mass of ever-changing tendrils. Her eyes rolled back into her head and she fell on her pillow. Karmen felt nothing but the tempest inside her. Within seconds she was filled, her insides coated as thoroughly as her skin. Only this time it didn’t move on to coat the rest faster, instead the tendrils started to flow around inside her, stimulating her vaginal walls. To a normal woman, this might have been painful, but for Karmen’s swiftly changing body it only caused pleasure.
It took a few momentsfor her senses to return. When they did, she noticed that she could feel thesymbiote covering her stomach from one side and her breasts down from hershoulders. She made to take a look, only for the symbiote to finally startpumping in and out. Soon she was matching its rhythm, everything else forgottenagain in her state of bliss. The thrusting got harder and once her breasts werecovered, Karmen started to squeeze them with her clawed hands. Suddenly therewas a rush inside her snatch and a surge of pure ecstasy went through her. Agroan escaped her lips and her back arched into the air, before she collapsedlike a puppet with its strings cut.
Karmen couldn’t see anything but blinding stars, couldn’t hear anything but the thunder of her heart and couldn’t feel anything but the slow spread of the symbiote. Her sight slowly returned and she could see something purple hovering above her face. She focused and could make out a face like that of the Venom character, only purple:Maw large and filled with frightening teeth, tongue unnaturally long, no visible noes and eyes represent by black patches shaped like jagged teardrops.
The tongue was flopping around outside the maw, right at the edge of Karmen’s mouth. She stuck out her own tongue, touching it’s for a moment. It retracted its tongue and turned around.Then it started its descent, coming closer to her face. Karmen knew the finality this represented and realized that her brother had been right. She was loving this.
As the monstrous face concealed hers, she only gasped, “Oh yes…”