Note: this is simply a short, amateur, erotic fantasy intended for male readers.

WARNING: EXPLICIT CONTENT 18

Look up "Nihilophant Xenomorph" on Google images or "sexy xenomorph fuck" for visual aid ;)

Chapter I

B is a young man from earth who lives in the year 3079 on the planet valos where he doesn't have many friends and works at the enzyme farms. He leaves alone in his starship to visit his family on another planet when solar flares damage his ship, forcing him to Crashland on a mysterious, biomechanical planet. His survival pack is fully functional and the environment is fortunately habitable. He sets up the pop-up shelter on a nearby ridge as it begins to get dark. The first thing he does is set up his personal communicator so that he can keep track of any new species. He is careful to make sure that there are no creatures other than humans, other humanoids or animals that may be hostile. As night approaches, B eats an emergency meal, sets up the emergency beacon and falls to sleep. He plans on searching for food in the morning.

A few hours after sunset, some strange noises coming outside the shelter wake him up. He pulls out his pistol and turns on the light to investigate. He hears a faint hissing sound and in a flash he saw the sillouette of a tall, humanoid alien creature with an elongated head standing outside the shelter. It's mouth opened revealing sharp teeth. It was clearly hungry. B quickly grabbed some supplies out of the bag that he had brought, including his emergency survival kit, which was filled with basic first aid items.

"What the hell!" B said under his breath as the alien advanced towards the doorway. He pulled out some survival meat and tossed it through a pocket in the door. The alien bent down to investigate and ate it swiftly. But it wasn't done. It's sharp claws broke through the tent, making a small slit where the alien began to crawl into the tent. B pointed his blaster at it but didn't fire for some reason. the alien was scary but he felt something strange but good about it. As it crawled inside just a few feet from B, it could be seen more clearly, it was a xenomorph but not like the ones B had learned about. This xenomorph has the classic black skin and long head but as it came in B could see it had a beautiful female figure with breasts and a bubble butt.

This xenomorph continued crawling toward B until it stood above his head. It leaned down and put one hand near his chest before it used its other hand to reach in the pocket of his pants. B tried desperately to avoid it but it managed to grab his pants. The xenomorph stared directly at him and B thought he could hear someone, "are you going to do it?" he heard a female voice say but no one else was around. He realized it was the xenomorph who way saying that but through a psychic connection. "Do what?" B said. "Aren't you going to mate with me?" said the xenomorph. "you fed me and allowed me into your chambers and I sense you are aroused" said the xenomorph. She backed up and sat down in front of B, making her dark body even more visible to him. He noticed her beautiful curves, full lips, and even a beautiful wet pussy in between her big black thighs and ass. He had heard about Deadly xenomorphs but this one was much different. He tried to comprehend the strange situation but Her pheromones were making him feel very strange. Her skin was dark, smooth, oily, and almost like latex. She then leaned over and gently kissed B.

"I feel something too. Something that makes me want to mate with you" she whispered into his ear. "I think I'm going to mate with you, is that alright?" She said while licking B's neck. "Yes... yes..." he responded. At this point he was very aroused just by looking at her. He wanted to mate with her so badly. He took off his clothes and laid next to her. She wrapped herself around him and slowly made their way into each others bodies. As they connected their bodies B heard himself moaning as she started to grind against him. Her vagina was moist and slippery but tight as she moved. She started to grind harder and faster making B moan louder. After what seemed like forever she stopped moving and looked deep into B's eyes. "Are you alright?" she asked. B nodded his head furiously, still in shock. The alien smiled and began rubbing herself up and down on B's cock as he moaned. As she continued stroking herself, she pushed B onto his back and moved up closer to his face. As he watched her move he began to grow hard again. The alien climbed on top of B and kissed his mouth passionately. She began to thrust herself on B's cock and she started grinding as fast as she could. B had never felt so much pleasure as her thick alien ass checks bounced and clapped as she rode his hard cock. He felt himself beginning to cum but he held it in as they both let out moans of pleasure and ecstacy. He thrusted deep as he thought about impregnating her with his hot cum. She then suddenly pushed him away unexpectedly only to lay on her back with her legs up and wet pussy spread. He knew that she just wanted a different position so he pushed his cock into her missionary position. He bagan pounding her hard, "CLAP, CLAP, CLAP". She carassed him and they shared an intimate kiss as he played with her big, bouncing tits as he fucked her still. He felt a sensation of hormones as they both were about to cum. Suddenly, she let out a feminine moan as she squirted all over his cock still pounding her. He then began to pump harder as the feeling of euphoria increased as they both climaxed together. They lay there in each others arms and embraced as they both recovered from their orgasms. Finally, he picked her up and carried her to his bed and rolled over to spoon her.

They stayed entangled for the rest of the night.

Chapter II

In the morning, B woke to find her still curled up tightly against his side, her head nestled on his shoulder. He reached out and ran his fingers lightly down her soft skin. She stirred awake and lifted her head. "Good Morning," she said.

"Good morning."

She kissed his lips and moved down his jawline to his neck.

"Mmm... that feels good."

Her kisses became less tender and more urgent and she bit his collarbone and nibbled his earlobe before moving lower down to kiss his stomach and chest but he was still in a sleepy mood.

"We should get up soon. It's almost noon on this planet".

He groaned softly. She smiled as she caressed him, "I'm pretty hungry what about you?".

He smiled back, "I'll cook us some breakfast" he said. She smiled. He got out of the bed and stretched, enjoying the fact that she would stay in bed with him. The survival tent was pretty small but B used the autochef device to whip up some protein bars. There was also a water dispenser for drinking, bathing and changing clothes and B decided to use it first. When he returned, he found his extraterrestrial lover sitting up waiting for him with her long black dome and smooth skin shining in the sunlight.

B gave her a kiss on the forehead and went outside, "I'm going out to check on the emergency beacon" he said. B began to question what crazy things had conspired and what he would do about it, "what in the world is going on? I mated with an alien and most likely got her pregnant!" He thought to himself. She followed him outside; her dark, curvy body shining in all its glory as her tail and hips swayed side to side, reminding him of why he had such impulses last night. He had to stop himself from grabbing her by the waist and bringing her back to the tent to fuck her once again. Instead he walked over to the emergency beacon. He activated it, and within minutes it was lit up. He sighed, relieved that the device hadn't been damaged. "This machine will tell others of my kind to come rescue me" he told her. She didn't look to pleased at this remark. "They will take you away? Will they take me away?" she asked with concern. "I didn't know, I'll try to get you past quarantine so you can come with me but it's going to be a real challenge" B replied as they both sat down on the biomechanical floor. B could see her disappointment. He felt bad for her and wondered how he would integrate back into his normal life. What if she had a baby? What kind of creature would it become? Thoughts of the future kept racing in his mind as they sat together overlooking the eerie landscape. They shared a quick kiss but she got up, "Let me show you my home". she said. "Are there other aliens where you live? Aren't they dangerous?" He replied with caution. "I used to live in the colony but I left in order to establish my own family; I am an alien princess after all. Now I live alone in the catacombs nearby" she responded. "Alright I guess it won't hurt to look" B said as he packed some snacks, his blaster, and a mobile device.

She led him down the ridge holding his hand with her curvy body swaying side to side. He gave her ass cheek a firm squeeze and she smiled and licked her lips. She led him for a bit over the strange, dark, biomechanical landscape into a different ridge but this one had 3 dark openings at the base. She went into the right one but he stopped at the entrance with caution. "You coming or what?" she said seductively.

B entered but as he walked the darkness turned darker and darker until he couldn't see anything but a few meters ahead. She placed her hands on his shoulders and gently guided him forward until they reached a dimly lit series of passageways. She guides him through until at least they reached an oval like chamber with a stream running through the side. "This is my room" she said. It was biomechanical but somewhat cozy with a strange looking, mattress like mat. "Why don't we go lie down?" she said with a grin and pulled B's arm. She gently led him to her mat and they fell backwards onto the ground. The mat was slightly sticky but in a natural sort of way. She then started to rub the inner area of his thighs with a seductive, "mmmmm". His thoughts raced and he couldn't help himself. He pulled her close to her and started kissing her. She responded by kissing his tongue and sucking on it (she had a human like but black tongue). Then she reached underneath him and grabbed his crotch and started massaging it with her warm, slimy, glistening hands. He stared at her thick, black, juicy ass. He then unbuttoned his pants, slowly sliding them down his hips. She helped him by pulling his underwear off of him leaving him naked, fully erect and ready for action. He then put his hand inside her panties and felt her slick wetness dripping in between his finger tips. She moved her hand upwards and rubbed herself up against his penis. He was now fully aroused, "Fuck" he grunted. "I want it in my ass" she whispered. He then began pumping into her slowly but firmly. Her moans filled the air as he pumped deeper and deeper into her. The room felt like it was getting hotter and hotter as he pumped deeper into her tight ass. Her juices oozed out of her vagina as she wrapped her legs around his waist. She pulled him even deeper into her pussy. His dick was almost completely buried inside her and his breathing was becoming ragged. "Fuck. I'm gonna cum!" he muttered. She looked at him and giggled, "Me too!".

B grabbed ahold of her head and brought her face towards his, capturing her lips passionately as he continued to pump into her. After they were both spent, they fell back into silence and B laid in her lap as he continued to hold on to her long, dark, dome. He started to rethink his intentions of returning even with the post-nut clarity. Was it really worth going back to the cyberpunk dystopia he was from?

Work in progress, let me know what you guys want to see happen... ;)