An Alien Invader Pt 1 (non-consent) (tentacles) (gaping)

All characters in this story are over the age of 18

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Liv tentatively stepped down from the spaceship onto the planet below and took a deep breath. TA-31, as it was named, was known to have breathable air, but that was the least of her concerns. She was the first to set foot on this planet, yet despite the excitement that should have brought, all she felt was fear.

After Earth had finally become too hot to be habitable, humanity had fled to the series of space stations built on the moon and in the surrounding space. Liv was a sixth-generation spacer and had lived her whole life in the moon colonies and in the surrounding space stations. She knew the rules. And knew the consequences that came with breaking them.

As Earth declined, so-called “savior missions” had been sent out in search of new, habitable planets. Many had been found, which brought about its own issues, the chief one being the need for people who were willing to explore them. Few would voluntarily undertake the task, and as such, it quickly became tradition for those who broke the laws to be sent on solo missions to one of these planets, where they would be made to live for a year before being allowed to return to civilization and report on their findings. Some survived, some didn’t, but since they were criminals, the government didn’t care. If the explorers didn’t return to their drop-off point when it was time for pickup, the planet was simply marked as uninhabitable.

As Liv took another step away from the spaceship, the door sealed itself, and the small craft shot up into the air, returning to its home port on the space station far away. She was now alone. The planet itself looked lush and green, with a forest beginning nearby and mountains in the distance. Knowing she needed to find food, Liv set off toward the forest, hoping to find something edible inside.

Hours passed as she walked deeper into the woods. She found a small stream and drank from it, but found little else. She had almost given up hope when she heard a sound in the bushes. Hoping it was some small, edible animal, she pulled out her knife and took a step forward. But what rose from the bushes was nothing she could have predicted.

The figure was tall, far taller than her, maybe nearly 7ft in total. Its head was vaguely humanoid, with a smooth, elongated skull and two deep-set, menacing eyes. Where its mouth would have been spouted two long, thick tentacles, and just below that, four more. It looked at her curiously as it spotted Liv.

Its body was equally horrifying. It was a striking fusion of human and alien elements, with a muscular, humanoid torso that appeared to be sculpted from a glossy, bluish-grey material that exuded a metallic sheen. Its chest and abdomen seemed sculpted from a network of sinewy, vein-like tendrils that rippled across the surface. Some of the tendrils broke free in smaller tentacles that seemed to glimmer with the same metallic sheen. Its arms were two thick tentacles covered in round suction cups, while its lower half seemed to possess no humanoid legs, only descending seamlessly into a mass of robust tentacles that curled and twisted with a sinuous grace as it glided forward towards her.

Before she could move or yell, the creature's tentacles snapped out, one grabbing her ankle and dragging her closer to it as she screamed and grabbed at the ground, attempting to find purchase. The alien seemed frustrated by this and released her swiftly before once more grabbing her by her waist. It lifted her into the air, pinning her gently against a nearby rock. Another tentacle made its way towards her, winding around one of her arms while the tentacle around her waist began a gentle exploration of her torso. Liv attempted to fight, but when she found the tentacles too tight to dislodge, she said, “Please, let me go! I won’t hurt you!” The creature simply cocked its head to the side as if confused at her words. The tentacle that had wrapped around her waist glided upward, pausing for a moment to wrap around her breasts as the tentacle around her arm made its way to her shoulder. The tip of it found her mouth, and despite her attempts to keep it shut, pushed past her lips. It prodded against her teeth and began a gentle exploration of them. Liv kept them clamped as tightly as possible as the tentacle around her breasts continued its track upwards, finding the hem of her flight suit. She let out a cry of fear as the creature dipped under it, the tentacle soft and slimy against her skin.

The moment her teeth parted, the tentacle in her mouth dipped inside. Liv bit down, hard against the invader, and the creature let out a sound of annoyance. It withdrew the tentacle from her mouth, and at the tip, a sharp barb suddenly unsheathed itself. Liv cried out in fear again, but the creature simply used it to shred the clothes from her body. She was now completely bare to the monster, and she squeezed her legs tightly together, hoping that its desire to explore her throat wouldn’t extend to other areas.

It was fixated on something else, though. Her breasts now free, the creature's attention turned to them. Two more tentacles snapped out, slightly thinner than the others, and began exploring her now hardened nipples. Suddenly, the tips of them opened, and they latched on. They began to suck, hard, pulling her nipples into them as if expecting something from them. She cried out as the onslaught continued for a few more minutes before they released, then withdrew, as if upset that she had not produced any milk.

The creature knew something now, though. It began a quest down towards her legs, and as Liv began to thrash harder and try to peel the tentacles off, more sprang out, wrapping around her arms and legs and pinning her, spread-eagled, to the rock. The creature reached the apex of her thighs and dipped into the slit between her legs, letting out an appreciative hum. One of the smaller sucker tentacles appeared again, this time attaching itself to her clit before it began sucking again. She cried out in pain and pleasure as her clit was assaulted by the monster, and felt fear course through her as pleasure thrummed in her core. This time, the sucker was more gentle, pulsing, making gentle strokes against her. She cried out again, and another tentacle returned to her mouth, ignoring her attempts to bite it this time before forcing itself further down inside her throat. Tears streamed from her eyes as it triggered her gag reflex, her body trembling as it eased down her throat. It coiled in her stomach, expanding it slowly as she groaned and whimpered.

As her stomach began to grow, another thick tentacle began to poke at the hole between her legs. She whimpered as it did, and tried to close her legs as the tip eased itself in easily with her wetness. Liv groaned as it slowly entered her pussy, the suckers pulling gently at it as they eased inside. Further and further it went, until it reached her cervix. She cried out in pain as the monster attempted to stretch it, and the tentacle withdrew slightly. Instead of pushing in further, it began to fuck her, withdrawing nearly to its tip before filling her up to that limit again. She cried out in pain and pleasure as it writhed inside her, fucking her pussy slow, then fast, as if it was enjoying toying with her.

As it worked, another tip poked at her ass. Liv tried to thrash harder, but the invader pushed into that hole too, making her cry out as she was stretched open. She groaned around the tentacle in her mouth as it worked its way upward, through her intestines, meeting its partner in her stomach. It too began to coil inside, as if testing a boundary, before the tentacle in her mouth began to withdraw.

As the tentacle in her ass pulsed, and her clit was suckled, and her pussy was fucked, to her horror, Liv felt the beginnings of an orgasm. Hot pleasure wound its way through her core before gushing out of her with a cry of pleasure. Tremors shot through her body as the tentacle in her mouth slid out. The monster paused its movements for a moment, then removed the tentacle from her pussy, examining her white cum that now coated it. It hummed appreciatively before quickly thrusting back inside of her.

Liv cried out as it filled her once more, but this time it didn’t fuck her. This time, the suction cups gripped the walls of her pussy, and began sucking in earnest. Liv came almost instantly, moaning in pleasure as the tentacle inside of her thrummed and pulsed. She came two more times before it began to extend towards her cervix again. The cups still suckling on the walls of her pussy, the tip of the tentacle began to slowly, gently push inside of her uterus. Liv cried out, in pain or pleasure, she didn’t know. It pushed and stretched slowly, still making her cum with the suckers on her pussy and clit as it did.

Then the tentacle began to inflate. She whimpered and cried as it grew, stretching her pussy and cervix and forcing her to come three more times as it did. She looked down with a start to see her stomach expanding to two, three, then six times its normal size. She looked as if she were nine months pregnant with twins, her belly swollen to an unnatural size. She let out a shriek of pleasure as she came again. But the tentacle slowly began to withdraw. It released her inner walls, and Liv almost let out a sigh of relief as it slid fully out, letting her stomach go back to normal, and leaving her pussy with a slight gape that made her feel empty. The one in her ass withdrew too, and she whimpered as it finally left her with a small pop.

But the creature was not done yet. The suckling on her slit trippled its power as the aliens lower tentacles parted to reveal one that was three times thicker than the thickest she’d seen yet. This one was dark blue with a slit at the tip, and was completely covered in suckers on all sides. She shrieked as it approached her pussy, thrashing and squirming, trying to tell the monster that it would rip her apart.

But somehow, it did not. Her eyes rolled back into her head as the massive invader pressed in, forcing its way deeper and deeper into her, as if the previous suckling on her walls had made her looser and more ready to take it. She still let out a shriek of pain as it pierced her cervix. It stopped just through the opening, and once more latched itself to her walls. This time was more painful, and she let out a cry of pain as small barbs, like pinpricks, seemed to embed themselves into the walls of her pussy, securing the giant cock to her. Then the suckers began to suckle and pull, and her pain was forgotten as she came three times in quick succession. Liv looked down again to realize that four large bulbs were making their way down the giant cock inside of her. She gasped as the first entered, sliding through her, then breaching her cervix and the tip of the cock that rested within it. Something slipped free of the cock and deposited inside of her, instantly making her belly grow. Three more followed suit, until she was trembling with fear and orgasm as her belly once more stretched wide. She could feel them shifting in her, and horror flashed through her as she realized they were eggs settling inside of her. The monster hummed appreciatively, then made her cum once more before pinning her arms to her sides and lifting her into the air. Liv let out a cry as it did, the barbs digging in painfully as she was now solely supported by the giant cock. The monster hummed, and forced her to cum again, but held her there, still filled to the brim with his eggs and his dick, as he began to glide through the forest.
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