Backward compatable (OC)

 When you got home tonight you expected to be doing many things like cooking a pizza for dinner and watching some trash TV shows but what you’d didn’t expect was to be abducted by aliens but here you were, having been ripped out of your own home through the windows and now stuck inside of a sterile alien ship. Thankfully you hadn’t been stripped off your clothes not had they gone about pulling out your organs through your eyeholes but you were still worried about what the hell they could possible want to do to you, your eyes glancing around at the various pipes that were coming off the wall, watching as they would twist and push against one another as you would do so. You couldn’t see any cameras with you in the room but you could tell that they were watching you wander around the room with you occasionally going to the door and trying to see if you could open it, only to met with the feeling of cold steel digging into your hands before you suddenly heard the sound of footsteps echoing down the hallway towards your cell.

You stepped away from the door as you heard this, figuring that you had overstepped your bounds somewhat as you heard a few mechanical beeping sounds echo from the other side of the door, the lock starting to twist in the process. You’d heard the sounds of gears crunching and plates grinding against plates, the door letting out a loud depressurising noise, puffs of air coming from it before the door would start to open, revealing your captors silhouette and a blinding light as you would do so. The light would reveal that these beings seemed to resemble the gray aliens that you had seen in so many TV shows, the limbs of the alien being surprisingly thick looking whilst the head was still as bulbous looking as was said, the aliens mouth opening as it went to speak.

“Hello there, human. We have sensed a large sense of fear coming from you. We assure you that we mean no harm.” She would explain, the woman clearly using some kind of translator given you could hear her speaking her language under the words. “We assure you that you have been brought here for a purpose.” She would say as she proceeded to outstretch her arm through the blinding light with you being able to see the light gray and smooth skin that stuck to her hand as she spoke. “Come, I shall lead you to where we want you as I explain what we desire you to do.” She explained as she would wait for you to grab her hand with you deciding that it wasn’t for the best to leave the woman waiting and, as such, you clutched ahold of her and let her pull you out of the room.

You’d walk out of the room and into one of the corridors of the ship, hearing the sound of the metal creaking underneath you as she would start to speak again, the light meaning you still couldn’t see much due to you squinting. “Our kind has dedicated ourselves to the preservation of other races. Planets get destroyed an awful lot.” She Said as you wondered if that meant earth was about to be destroyed before she would go to speak again, the woman seeming to be able to tell what you were thinking somewhat. “Don’t worry, if your planet was doomed then we wouldn’t be taking just one of you. Anyways, we recently were able to save chunks of every species on the now destroyed planet of Jouels, except for one.” She explained as she turned a corner with you doing the same.

“The mantisaur, an insectoid species that tends to be extremely aggressive, which meant we could only salvage one mate from the planet.” The alien would explain as she would turn her head to address you somewhat. “We have found that your kind has a ninety five percent genetic linkage to the mantisaur which means that you should be fully compatible with one another.” She explained with you knowing what she was implying but you had a feeling she was going to explain anyway. “Your mission is a simple one. You must breed with the mantisaur and provide her with a clutch of children.” She said with you figuring that this must have to be dangerous given that the alien was so aggressive they couldn’t get a Male off the planet before it was promptly destroyed.

“We can tell you are worried about your safety so we shall ensure you off this, we have taken every precaution for your safety.” She explained as you wondered why they couldn’t just artificially inseminate the woman before figuring she’d probably destroy all the equipment. “So, are you willing to save another race, human?” She asked as she waited for your response, her hand moving out into the air before you decided that you might as well agree, grabbing ahold of her hand as you’d do so. “Excellent, now we shall flood the queen's chamber with aphrodisiac spray to make sure that she is able to go into heat.” She explained as she proceeded to move into one of the rooms with it seeming to be an observation bay with a large door on the side, the woman pressing a couple of buttons as a bunch of symbols in an alien language were placed onto the screen.

You’d watch as what you assumed to be a percentage would go up and up before the screen would flash, the woman nodding as she briefly looked at another monitor before turning over to look over her shoulder at you again. “Please go inside of the chamber and then I’ll open the door and leave the room to give the two of you some privacy.” She explained as you’d nodwatched as the door would open, throwing them to the floor as you entered the room. Eventually you would hear as the door would shut to the side of you before the woman pressed one last woman and left the room, the door that was keeping her from you opening before crawling through the building with you looking over her as she would walk out of the light and into the more evenly lit room. 

The first place that you looked was the beasts head, the woman’s head having four yellow eyes staring back at you, her mouth being filled with thin and sharp teeth, four long, almost palm tree-like growths sticking out of her head, your eyes then moving down to her chest to see that she had two pairs of tits. The top pair was smaller than the bottom but they were both huge, the tits jiggling in the air slightly as you then looked at her massive claws that came down from the arms, the arms being almost mantis-like in nature with you certainly being able to see why she was so dangerous especially since it seemed like she could cleave you in half with very little effort as she crawled on her legs. She had two sets of legs, one pair at one end of her lower half and one set at the other, all four stabbing at the ground as you looked at her tail, seeing that it was covered in various of sharp implements of which had a pussy buried  inside of them, her pussy dripping with fluids as she would let out a roar at you.

As she took in her surroundings you couldn’t help but feel as the aphrodisiac moved through the air with you then feeling as your skin heated up against your clothes as your cock hardened inside of your trousers. That was when you saw your eyes would proceed to lock onto you, with you watching as the eyes would dilate at the sight of you, the woman letting out a series of growls out into the air as she would then crouch down and proceeded to run towards you, screeching into the air as she did so. She would quickly jump up into the air and proceed to ram you down to the ground, the woman opening her mouth as her tongue slithered out of her mouth and spit dripping all over your clothes before she started lapping away at your face as she did so.

Her tongue was warm and dripping wet, pushing into your skin as she would raise her claws up into the air, her legs raising somewhat as she would do so before she let her arm descend and tear your shirt apart in the process. The woman brought her claws down upon your body several times, cutting and slashing away at your clothes to the point where you were laying down in the fabric ribbons that had been made by her, the woman still licking at your skin and seeming to enjoy the taste of you as she did so. With that she would proceed to wipe away at the fabric that she had ripped apart with her tail, letting out all be shoveled onto the ground as she would move her mouth away from your mouth, panting out into the air as she would stare down at you eagerly.

That was when you saw her pussy pulsing against the air, the air brushing against it and making her even hornier as she moved over to your cock, the woman’s fluids dripping down from her cunt and onto your cock. The woman would growl out into the air as she would grow closer and closer to slamming it down on you, slowly moving her pussy upwards as she did so with you bracing yourself for what was to come as her claws would scratch at the floor slightly in an eager sense of anticipation. She then let out a breath before she proceeded to slam herself down onto your member, the woman feeling as your cock was consumed by her warm and wet pussy, a moan moving out into the air as you felt the tail slam into your base, staying there for a bit as she got used to you.

You’d feel as her inner walls would start clenching around your member, the woman’s inner walls being slightly ripped, rubbing and pushing against your cock, a couple of the ribs nuzzling into your member as she did so. Eventually you’d feel as the woman would start pulling her tail backwards, the woman letting out a gasp into the air as she would do so, various fluids dripping off your member and falling to the ground, the spikes seeming to be somewhat more fleshy stretching clenching at the air as she did so. You then felt as the woman would reach your tip which was then she clenched around your nerves, moving her tail around as to angle the pleasure in certain areas before she slammed herself back down onto your member in the process.

As she would ram against you for several minutes you’d decide that you might as well go about making sure that you had some sort of self control, your hands reaching up and grabbing ahold of her tits as you did so with you taking a higher breast in your left hand and a lower breast in the right hand. You’d dig your fingers into her tits, the woman moaning as she felt your palm grind against her nipples as your hips would start moving forward, thrusting into her pussy as she slammed it down into you. With that you’d both fight for dominance for several moments with you being able to tell it must have been going on for quite a while given how exhausted the two of you were getting before she had enough and pushed you down to the ground, sweat dripping down your skin in the process.

You then felt as the woman’s pussy tail would clench somewhat before she rammed it down to your base, making you hit against the tiles before she would move her tail back up your member and then slamming it down again with the same speed. She would then start to go faster and faster yet pushing against you with the same intensity as she did beforehand, various fluids splashing out across your waist as you’d try and fight back only to get slammed back down to the ground by her tail again. You’d feel as her inner walls would clench way harder against your member, the ribbed insides grinding up against the veins and glands on your member, making you groan out into the air as you grabbed her tits again, groping her harder than you had before in the process.

You pushed yourself off the ground and started slamming into her waist again, feeling as her pussy fluids spraying all over your balls and cock, the woman’s claws flickering around the air as she would do so. You’d feel as the claws would proceed to clutch ahold of your shoulders, the claws digging into you somewhat as you kept groping at her tits, time passing as the two of you fought for dominance over one another, the two of you fighting at a stalemate at a certain point as she would do so. At this point you had lost track of time entirely, not knowing if you were going for minutes or hours at this point as the fluids dripped down your thighs, drool dripping down her teeth as her tongue would push out into the air, the woman feeling as her tongue would wipe across your face.

After that the two of you would engage in a constant battle for dominance, the two of you going faster and slower depending on who was winning at the time, your hands groping and pushing away at her tits as she did so. The woman’s tail was moving so rapidly now it like there were constantly rammed against by a pole with you responding by hitting her back with your hips, the woman letting out a groan as she kept her claws clutched against your skin, making sure you couldn’t escape her as she did so. You’d look into her eyes to see arousal and rage moved through them, sweat dripping off both of your bodies whilst her pussy fluids dripped down your legs, the room being filled with the sound of loud moans and angry growls as you both fucked one another.

That was when you started to feel as you would throb inside of her, pushing against her inner walls which would respond by pushing back as a part of the fight that the two of you were having, the woman seeming to know what was coming. You’d feel as the pressure would start building up at the tip of your member, growing stronger and stronger by the moment as you tried to keep yourself from orgasming just yet, wanting her to work for it just a bit more as you did so, your fingers falling off her breasts in the process. Eventually you couldn’t take it anymore,proceeding to cum inside of her tail, rope after rope escaping your member as she brought her tail down and wrapped around your cock, the fluids dripping across your balls as you came inside her.

You’d feel as ropes would start spraying out of your cock and pushing deep into her tail pussy, the ropes covering her inner walls before starting to push deeper and deeper inside of her as you would do so. The ropes grew thicker and thicker by the moment, caking her insides with your cum as she would growl and hiss out into the air, her tongue hanging out of her mouth as your orgasm peaked inside of her, a massive wave of ropes pushing out inside of her and, presumably , hitting her womb as well. Your orgasm would start to come to an end, the ropes beginning to grow smaller and weaker before eventually stopping in its entirety, drops coming out of your cock before your orgasm came to an end, looking into her eyes to see she wasn’t done just yet.

This would be the first of many orgasms with you not knowing how many that you had down since you had stopped counting around five, feeling as rope after rope after rope would be milked out of your member as she kept ahold of you. Eventually you’d have your final orgasm, feeling it rip through your  entire body as you filled whatever empty space was inside of her up, the woman pulling her tail away shortly after that and laying you down on the ground, cum dripping from her pussy as she did so. You’d feel energy leave you as the results of hours of hot sex with the insect creature would hit you all at once as she moved by your side, her tongue moving across your skin before she proceeded to shove her tongue inside of your mouth, giving you a deep, loving kiss as you fell into unconsciousness.

You woke up to the feeling of a mattress against your back instead of a metal floor, looking up to see the all too bright light that was above you, your eyes straining somewhat as you would try and push yourself upwards. You eventually managed to do so, your limbs aching somewhat as you’d do so to see two more of the gray aliens looking around you, the two of them looking at you for a moment before she realized that you were awake, the woman clearing her throat as she would do so. “Oh, you’re awake! Seems like you had quite a long time, you passed out due to dehydration. Nothing major, you’ll feel a bit groggy but you’ll be fine.” She said as you rubbed your head somewhat before she would speak to you again, the woman seeming to hold a clipboard-like object as she did so.

“Anyways, we would like to tell you that your efforts have not been for nothing as your lover has produced herself quite the clutch. Now, there is another thing we have to ask you.” She Said with you wondering what she was going to say next, knowing that she could be anything at all at this point given you’d just fucked a giant insect beast. “Mantisaurs mate for life, they often stay with their males as their clutches and develop their colonies with their breeding partners. So, we request that you stay aboard the ship and be her partner.” She explained as you would think for a moment, thinking about what you and her  before you’d make yourself nod, your mouth too dry for you to really speak properly. “Excellent! I’ll be sure to send you to them as soon as I can.” She said as the turned around and walked away, leaving you alone on your bed as you’d think about what was coming, humming somewhat to yourself as you imagined your new life with the mantisaur.