Alien Tentacle Erotica: A Night She Will Never Forget

naked girl in her tentacle fantasy with alien monster

Introduction

This short story was inspired by the fascinating world of tentacle erotica and tentacle fantasy, written by one of our readers who enjoys exploring paranormal beings in a sensual way. For anyone with Tentacle Kink or Octopus Fetish, it’s sure to be an enjoyable read!

Now, step into Lena’s secret world and discover what happens when fantasy and reality collide…

Vector FIle

A Visitor from the Unknown

Lena was drinking her camomile infuse with an ad of honey like every night before going to bed, while scrolling her IG and cuddling her cat.

Her wife was out of town and there was nothing too much interesting in her feed, so she was almost mindlessly scrolling with one hand stopping from time to time to sip from her pink cup and softly scratching Quiver on her back with the other hand.

She was sitting on her high stool in the kitchen island, facing the door window of the balcony, her body, wrapped a very comfortable and soft bathrobe Quiver was enjoying Lena fingers moving around her fur and that enjoyment was voiced with a very stable purring…

“Next life I want to be you Quiver…but now it’s time for mummy to go to take a bath” 

“Meow?” Quiver started to push her head against Lena’s naked leg…

“Don’t be slutty Quiver, it won’t work, is time to take a bath and go to bed, no more cuddling for tonight!

……

The bathtub was full of foam and relaxing salt bath and the temperature was perfect for scorching hot. She entered in the tub and closed her eyes while listening to Einaudi.

The music was taking her worries away when she heard some static sounds coming and the music stopped.

“Are you here?” she asked… “if you are here, please do not scare me, show yourself”

A single ligament, almost a tentacle appeared from the water just in between her legs.

‘Fuck, keeps your calm Lena, don’t freak out and keep your calm’

“Hey there…sorry I did not want to scare you” She moved her hand in a gesture of greeting and the tentacle touched her almost like Quiver, asking to be pet.

Lena touched the tentacle back and the luminescence of it increased again like before.

“Ah you like it. When you become more illuminated is a good sign yeah?”

The tentacle touched her hand again, but this time it was more than a touch It was like rubbing towards the hand of Lena…inside her palm, up and down…

Lena did not know what to do but instinctively she gently closed the hand around the tentacle and start slowly rubbing back.

The tentacle became immediately radiant of light and pulsating, it became harder and harder, and it started moving faster inside Lena’s hand even when she was not moving her hand the tentacle was moving by itself.

Lena felt a warm feeling in her stomach ‘this is nice’ 

“So Mr. Tentacle, is this actually you, like you can be whatever you want, or do you have a form?”

While Lena was speaking, she felt something moving in a spiral on her back and she saw another tentacle appearing from the back of her shoulder.

“Oh, another piece of you” She realised that she never stops rubbing ‘I am actually masturbating a tentacle’ the other tentacle in his hand but the new tentacle was tingling her neck, and it was softer and more spongy and wet…almost like a tongue.

The tongue tentacle started moving on all her body that was outside the water, part of her boobs, her neck again, her ears it was extremely arousing for Lena. She could not understand why but she was enjoying the sensation of the first tentacle taking pleasure from her and the second one kind of liking her…

Then the tongue tentacle arrived at her lips.

“Hey, no, that’s not somet…” she tried to say, but the moment her mouth was open the tentacle pushed inside her and start sucking her tongue rhythmically.

“Mmm..mmmm’’ She tried to talk but her mouth was full.

She realised she could almost not breath and she was almost losing herself in that alien sensation but then her rational mind took over again…she opens her hand and stopped the up and down movement on the hard tentacle and spitted out the spongy one.

“Stop!”

“I am not your object of pleasure!”

<Yeees… > Lena heard like an echo on her mind <object of pleasure>

The sturdy tentacle raised up to her face while she was standing and now the top was pulsating and was swollen and it had the shape of point of a human dick with a purple veiny shaft of the length of all Lena’s body… the tentacle moved around her moving in between her boobs leaving them compressed against each other and then like a snake showing the face to her prey the penis shaped tentacle position itself in front of Lena’s face and started pushing on her lips, demanding to be sucked violently.

“Mmmm..No, stop, no” but it was all futile, while she was trying not to get her mouth fucked by the tentacle , Lena realised that more tentacles were coming out of the water, and two of them were literally pushing her up from the leg, spreading them wide open, while in the middle of all, the tongue spongy tentacle was coming up towards her pussy full of foam from the bath…

The sensation of being powerless was scary but somehow inebriating and Lena found herself thinking just for a brief moment ‘how many of these tentacles could I take?’

She could not formulate an answer because in that moment the tongue tentacle started to move on her pussy like a violinist, like the best tongue she ever had liking her big lips without penetration despite her legs and her vagina being fully open…but it was like the tentacle wanted to play with her?

4 tentacles were now keeping her suspended in the air with 2 holding her wrists and blocking her arms and 2 holding her angle and keeping her legs wide open while the huge tongue was linking her up and down with the rhythm of the ocean…up and down, like a primordial force that has no barriers.

Her body was shaking without her control and she was still fighting with the huge dick tentacle that was still trying to get inside her mouth, Her legs were shaking out of control already but her mind was not losing its grip ‘this is an alien thing, you are in danger, it may kill you, focus on surviving not the pleasure’.. 

she heard some rumour in the front door, maybe the son of her neighbourhoods coming back from partying…that’s her chance, she thought!

“HEEEL”

Her cry for help was suffocated by the huge tentacle penetrating her mouth and filling all the space, leaving no space to breathe… tears appeared in her eyes, while the throbbing dick was hammering her mouth like a pleasuring machine.

Tears were coming out of her eyes while she was sucking the purple veiny tentacle that would not stop pushing inside her throat, but that continuous movement passed almost in the background because the tongue was now focusing on her clit, but another smaller tentacle was entering in her pussy that was completely wet and open. Her body was betraying her mind.  Lena realised that she was losing the battle to remaining in control. Her body was telling her that all of this was good, that all of this is what it wanted to feel good. More penetration, more licking more sucking more…

Mmoooreee… again the echo in her head, like if the creature was talking back and understanding the deepest desire of Lena’s body…

In fact, the small tentacle started to move inside her pussy exploring all the walls, almost like a hunting dog sniffing around for its prey… the tentacle would probe all the inch of the wet and soft vagina, looking for a precise spot…

She was feeling all the movement inside her until she felt the pressure on the spot, the rough small mouth of the G spot where the tentacle started to move with rounded movement and almost like if it was sucking on it…

‘Oh my God, the tongue is sucking my clitoris SOOO good and now it’s massaging and sucking me from the inside…don’t stop. Give me more!’

Again, almost in response to the mental input the tentacle that where blocking her arms increased their length and transformed at the end of the tentacle in two penis like shape with a huge mushroom head cock and they moved inside their hands, both of them at the same time…

She could fill them pulsating while she was holding them and moving their tiny hands on those massive cockhead…the throbbing of those alien tentacles penises made her understand that the creature was experiencing pleasure and it was driven by it, in a wild and completely free way and that was so aphrodisiac for Lena…

She closed her eyes and enjoyed the violent pressure in her hands, in her mouth, the deep sucking of her clitoris and external lips of her pussy and the rubbing of her G spot and the excitement was so high that she did not want to let it go in an orgasm, she wanted to hold It longer…

She was almost in fear that her, reaching the orgasm would have made the tentacles become limp like a used dick and disappear…

‘What am I thinking?? Am being a whore…’

< whore, be a whore for me, please>

‘You can hear my thoughts, can you?’ Lena knew she was probably going out of her mind from the fear and pleasure combined but at this point nothing was making any sense anymore and only the excess seemed right, so she dared to mentally say to the creature

‘If you hear me from my mind. Don’t stop, keep fucking me and start sucking my nipples’

Lena knew she was a beautiful woman, and she was very proud of her look, her facial symmetry was the one of a Siberian tiger, and the blue on her eyes was of the purity of a Canadian lake in a day of spring… however, she was extremely proud of her juicy tits.

She saw so many times, men and women, and even kids, looking at her perfectly shaped tits when she was walking around without a bra, and you could see the shade of her aureola and nipple. But what all those people did not know was how long and hard her nipples could become when someone would dedicate the right attention to them…

‘DO IT..DO IT NOW’

She could not see clearly her eyes where full of tear form the gag reflex of the hard dick tentacle that was pounding her mouth but in response to her command, she felt something moist and wet moving on her belly towards her tits…

Two tentacles this time with the exact shape of an octopus tentacles with opening suckers around the shaft and those suckers moved straight on her right and left nipples while the rest of the tentacle would squeeze each boob while the point would caress the aureola surrounding the nipple…

Lena could not keep the count, at this point she probably had 9 or 10 tentacles on her moving on her body, giving her pleasure and demanding pleasure… and her mental effort moved from ‘I need to get free’ to ‘I don’t want it to stop, I don’t want to come, keep going, I don’t want to come…’

<come…make me…come> <my whore, make me, come>

While everything in her body was screaming pleasure and fatigue, her arms where sore for the jerking off, her jaw was in pain, and her pussy was stretched as it never was in her life.

The octopus tentacles also stop sucking her nipples and just start softly playing with her tits, moving them around or squeezing them together making the hard nipples pop even more… but all of this was more playful now…

Lena felt a hurricane of emotion… she was feeling horny, ashamed, defiled, degraded partially but now also so special…

“Let me help you to come then…let me show you the care of a woman for your body…” she said to no-one because there were only tentacles coming from a bit of everywhere…

“Let me get out of the bathtub please”

Immediately the tentacles between her legs, on her butt and boobs left her body and she was able to step out of the bathtub on the bath floor, where a fluffy carpet welcomed her bare feet.

The light was dimmed but she could see the tentacles now connected to a central point of energy floating above the bathtub filled with water…

The bulb of purple energy moved the tentacles to hug her all together and she filled pull towards the bulb of energy… out of that bulb a new small tentacle came out and started to make out with her… kissing her tongue… the flavour was different from everything she ever tried but mostly she realised that that tentacle could suck her whole tongue and go deeper in her mouth without giving her any gag reflex, it was wonderful and an incredible sense of abandonment came upon her..

The kissing continued for an indefinite amount of time and Lena felt again the need to fuck coming back. Her tits were perky, and her pussy was starting to drip… almost responding to that the creature moved the tentacle on her back down towards her butt… spreading the butt cheeks and moving slowly across her anus and her vagina…

“Let me do something for you now” she said with her languid eyes…

She pushed the tentacles back put herself on her knees.

“Can you shapeshift as you want right?”

<Yes, do you want me to change form?>

“No, I want you to show me from where you get the maximum pleasure when I touch you”

Some of the tentacles retracted and only 4 of them remained, the bulb of purple energy lowered his position to be almost on the floor and from them a new tentacle that was shiny as it was extended to the maximum and yet able to keep floating in a relaxed way like a snake, emerged.

Lena did not understand way, but that vision was majestic, she felt in front of a God’s dick and the vibrating energy emanating by that hard tentacle made her fill submissive and in need to please it.

The tentacles moved toward her, and she felt her pussy melting away with wetness while she was starting to touch it and kissing it… from the tentacle a weirdly shaped penis appeared that was half rough texture and half energy, similar to the one of a man but the head at the top was so increasing and decreasing its size…

Lena could put her whole body around that single tentacle and pleasure it with her tights, her stomach, her tits that were wrapped around the shaft and were moving up and down, her hands that were squeezing out of the tentacle the pulsating head and finally her tongue and mouth that was licking and kissing the spheric bulb that was becoming more dense and material under her touch.

The tentacle was now vibrating and re-acting to her touch like a wild animal and she felt that. The mental connection was pulling her down the rabbit hole of the first primordial orgasm that this creature was sent to earth to experience.

Her tongue was exploring the tip of the tentacles while she felt some touch on her ass… some more filaments of tentacles were slipping away from the main one.

‘’Sorry…we are many…. can’t control…. too much pleasure…’’

Lena was not completely on her knees but rather with her add touching her heels, and yet there was enough space for the tentacles to reach her anus and her vagina… the small tentacles started to explore her again…

The sensation was amazing, like someone would start licking her ass and because she was so wet and open, she loved the feeling from the beginning.

To reciprocate she put her tits around the main tentacle and started to masturbate it with vigour with almost all her body moaning with pain while the other tentacles were pushing gently on her ass and pussy…

-Can’t…control…

“Let it go, experience the ecstasy of pleasure with me” said Lena while rubbing the giant cock tentacle with more strength.

The tip of the veiny tentacle was now pulsating and very bright but the density of it was giving life to a few new tentacles that looked completely out of control…they started to move randomly in the air and then they all pointed towards Lena.

Suddenly she was surrounded by 20-30 tentacles all very big, veiny and excited judging by their sinuous movement around her… She almost did not notice because she was focus on making the big tentacles come but suddenly, she felt something grabbing her legs from the back.

“Oh fuck…” she had the time to say while she was dropping face up towards the floor. But with her surprised she was again suspended in mid-air, this time with her face looking down and her back and ass towards the ceiling. In a second every tentacle around her tried to have a piece of her…

Her tits were bounding up and down from the pump she was receiving from all angles. The main tentacle was now firm almost as if it was looking at her and the others smaller tentacles coming from him were having all the fun.

One tentacle was fucking her from behind while another one was oscillating up and down her ass like the huge tongue from before, spreading her cheeks open and making her womanly juice drop everywhere from every hole…

Multiple tentacles were moving around her tits pulling the nipples, slapping the tits and constricting her body like snakes more than one tentacle was now trying to enter her tight vagina at the same time and she felt so vulnerable and unable to defend herself that her mind could not process all the sensation of pleasure and fear she was experiencing two small tentacles were opening her mouth while a third one shaped like a human penis started to fuck face her violently..

Tentacles were around her legs, around her arms, squeezing her boobs, fucking her pussy, her mouth and her ass with a strength and passion she never experienced… she was scared, she wanted to cry but at the same time she was so horny she was losing her mind…

She started wrapping her mouth on the tentacles and using her tongue to stimulate the tentacles as fast as she could while sucking it up violently and moaning for the pleasure caused by the other tentacles at the same time…

Suddenly she felt in her ears a vibration and in her mouth a strong explosive pressure followed by a sweet flavour of bubble gum… the buzzing in her ears increased…

Mmmmmmmm…

‘’It’s coming…in my mouth’’

The penis shaped tentacle ejaculated a huge amount of sperm in Lena’s mouth before becoming limp and falling on the floor… however another one took its place and started to gently slap Lena’s face.

Almost like orchestrated by a central director of orchestra chef tentacles made Lena rotate now on a seated position but still floating in the air and they made her move slowly towards the ground where a very tick tentacle was waiting for her to ride on top of it.

The tentacle that was slapping her started to move around her throat almost chocking her slowly and increasing the pressure the more the other tentacles pressured her to sit on the big one on the floor. She was exhausted but of all the position she had sex with men in the past, her favourite was riding a fat cock, feeling the control to move that dick inside her to pleasure herself without the need to be concern about the pleasure of the man at all. Use and be used for pleasure.

With men was rarely love that she experienced, if ever, but she knew how to take pleasure from them when she wanted and that thought, sparked in her another life.

She started moving her body rhythmically on the fat tentacles while the others were still pushing inside her anus, crawling on her back, squeezing her boobs and constricting her hands but she would use them to leverage her body to move herself freely on top of the cock…that was pure ecstasy for her, an alien orgy comprised of her pleasure and no-one else.

Freedom in this sci-fi madness that nobody would have believe but that she knew it was so real to be, in the moment, more important and more real than anything else…

Her body was being used by multiple tentacles, but she was also driving them with the movement of her hips. She started to feel that tingling and warmth inside her legs, spreading it stronger and breaking all constraints like a tsunami…

Her tights were wrapped strongly around the fat tentacle but she felt the buzzing and the same vibration from all other tentacles at the same time, their needs, so alien and yet so similar to hers…to be free, to experience pleasure and life to the maximum, even if something that means defy what is normal…while she was losing herself an eruption of alien sperm started around her, on her boobs, on her face, on her back and on her ass, all the tentacles, small, big , penis shaped, octopus type, all of them were ejaculating on her…

She started to moan so loudly in pleasure with her mouth open while a strong feeling of pleasure was going up from her pussy towards her spine, forcing her to arch her back for the last push towards the fat tentacle, with her clit swallowed by the animalistic rubbing and her pussy pulsating nonstop inside out… FUUUUUUCK she yelled…

‘’Thank you, Goddess of sex! Goodbye now!’’ She heard in her mind filled with bliss

and then it was all black…

……..

-Meow?

Lena opened her beautiful eyes. The house was filled with the morning light now… she was on the couch…Quiver on the ground was looking at her with inquisitive eyes…

“Hey Quiver, I am not sure I can explain anything of this but…, you won’t believe what happened to mommy..

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KYS Content Team KYS Content Team
We are the content team at KnowYourSins, dedicated to exploring kinks and fetishes with curiosity and an open mind. Have a story to share or a fantasy you want us to explore and explain? Send it to hello@knowyoursins.com. We will review and if accepted it will be published anonymously or with your name, according to your preferences.