Author's Note: This is part of a series of short stories. They are written very quickly and are not edited. They are also VERY weird and are not for everyone. You have been warned.
*****
Linda screamed and tugged hard on the limb around her arm. She balled her other hand up into a fist and slammed it down on the appendage, but it did nothing. If anything, whatever possessed this disgusting thing simply grew annoyed at her assault. Another limb lashed out to coil around her free arm, yanking it away. Linda struck out with her legs, hoping to find purchase on the icy ground.
But of course, there was no chance of that. Whatever it was that was attacking her quickly seized the rest of her limbs, pulling them taut as another wrapped around her waist and raised her in the air.
"Fuck, let me go!" Linda screamed, her muscles straining as she struggled in vain. The... whatever it was, didn't heed her words, choosing instead to reach out with even more strong tendrils. She eyed them carefully, following their every movement like she was watching a cobra, "Please, just le..." She began but was immediately cut off as a tentacle launched itself into her open mouth.
The others made their move as well. Dozens of new limbs seemed to appear from nowhere and began to tear at her clothes, turning them into nothing but shreds of cloth. Linda shuddered as the chilly, night air touched her bare skin. Before the cold could seep to her bones, the creature went into action. Its many tendrils reached out and coiled around her, covering her arms and legs to keep them spread apart. Two limbs split off to wrap around her supple breasts.
Linda wasn't necessarily curvy, though her figure was well-shaped. Her C cup breasts, narrow waist and proportionately sized hips all worked well together, even if Linda possessed a decidedly wrong appendage on her otherwise enticingly feminine body. All of which, the monster now had full leeway to explore. Through the tentacle plugging her mouth, Linda groaned pleadingly despite knowing the futility in doing so.
With her body restrained and spread eagled, the monster made its true intentions known. Across the myriad of limbs, pores opened up to secrete a dense fluid. Linda felt it clearly as a disgusted shudder ran down her spine, yet she couldn't help but notice it as a warmth flared deep within her. Oh no, she thought in realisation as the tentacles began to massage her body all over, working the fluid into her soft flesh. The aphrodisiac quickly went to work lighting up her nervous system.
Stop it, Linda tried to implore but the words were inaudible around the tendril. Despite her attempted plea, her body began to betray her. Atop her breasts her nipples hardened into twin bullet like nubs, and between her shapely thighs Linda felt her unsuited endowment growing larger. A new tentacle encircled the solidifying appendage, earning a reluctant moan from the captive human.
With its aphrodisiac secreting from every pore, the creature was ready to enact the second phase. Another pair of tentacles emerged from the shadows. These were visibly different than the others, each sporting an odd saucer shaped tip with a single needle like point in the centre. Linda spotted them as they approached, her eyes following them as she had before. What on earth are those for? She thought.
Linda immediately received her answer. The unique tentacles lashed out towards her breasts, their brethren retreating as the needles penetrated her nipples directly. Linda cried out around the limb. Pain zeroed in on her mind, made all the worse by the aphrodisiacs heightening her sense of touch. She stared balefully down at the tendrils as what looked like orbs travelled rapidly down their lengths. Her eyes went wide in abhorrent curiosity.
The orbs reached her engulfed tits revealing them to be balls of fluid. Each tentacle pumped into her breasts to fill them with what felt like a large cups worth of... whatever it was forcing into her. Linda tried to shy away, but the limbs coiled about her torso kept her perfectly still. Seconds after the first balls were released into Linda's breasts, she felt an overwhelming burn come over her like she was being set alight from the inside. And yet she couldn't help but moan at the unknown sensation.
The creature quickly ceased to fill her tits, but the damage was done. Linda's gaze lolled down to gaze upon the twin valleys that had become her breasts. Each of her formerly hand filling orbs were now on par with her head, perhaps even larger than that. And her nipples, she noticed with wide eyes had swollen to at least three inches long and even thicker around. Her areolae had spread and darkened noticeably, resembling a woman late into her pregnancy.
Before Linda could begin to decipher why this creature wanted her to resemble an impossibly proportioned porn star, the tentacle monstrosity silenced her thoughts as she felt something thin, hot and long suddenly thrust down her urethra. Linda tried to scream around the tentacle gagging her, yet only succeeded in giving a meek groan of discomfort. Just what had this thing done to her? No, she realised as she felt the tendril worming its way down her cock, the better question is; what else was it going to do to her?
Linda jerked as she felt a stabbing pain in both of her testicles. She had no way of recognising the sensations as they bombarded her. They almost felt like something was piercing her balls, but it also felt like they were being enveloped in something, and then she could even feel something continuing deeper into her body until it eventually found her prostate. Fuck, she thought and attempted to get away. She had always been weak to prostate stimulation, a single touch almost always guaranteeing her orgasm.
Her actions were completely useless however. The creature's many limbs held strong, like steel rods coated in flesh and made malleable. No, no, no, Linda chanted in her mind as she dreaded what was to come. The tentacle inside of her had split into three, two occupying her sack as the third made its way into her. It soon found her prostate, the organ several sizes larger than most men's and equally as sensitive. The creature contemplated the discovery for a second, before choosing to poke at it.
Linda let out a pleasured moan despite her best efforts not to. Her cock throbbed visibly and her nipples filled with even more blood and desire. The monster evidently found this amusing, as it poked at her organ yet again to bring another, more powerful reaction. Again and again, the thin limb jabbed at her prostate and each time it made her that much more eager to cum. The creature evidently missed the signs as its appendage pressed against her one last time.
The captive futa threw her head back and found her voice as she screamed in defiant bliss. Linda felt it as her cum boiled within her sack but found no exit, plugged completely by the offending tentacle. Pain flared in her scrotum, yet it was overshadowed as pleasure exploded throughout her body like a supernova. To Linda's surprise however, she did eventually find release despite her dick's state, as milk sprayed from her tits in a thick, creamy fountain. Two tentacles immediately latched onto her oversized nipples to stem the tide.
Her orgasm eventually subsided. Linda's head rolled forward as her strength failed her, while her eyes zeroed in on her crotch between the valley of her milk laden breasts. A tentacle no thicker than a pencil speared her urethra, even so Linda could feel it distinctly as it squirmed inside of her. Her balls had swollen visibly to resemble a grapefruit each. She needed to cum.