Doom: The unseen version

Hi, howdy hello! don't ask me why I wrote this I just had an idea and just did it. I am also willing to take challenges if anyone is willing to give them. Just read, review and enjoy!

Chapter 1: Ambush

Linda Hunt ran down the halls of the Mars installation. It had been a few hours since all hell broke lose, literally! The entire installation was crawling with all sorts of creatures, some had been her friends. Linda, being a tech had been working in the engine room at the time, when suddenly all the lights went out.
When she found someone, her friend Jake, his face was practically oozing off his face. Using the pistol in her pocket just in case, she blew his brains out.
Now Linda was trying to get out of the engine room and to the communication center, there she would be able to send out an SOS signal. She knew she had to hurry and hope her ammo didn’t run out by the time she got there.
As if something had read her thoughts she heard a soft hiss, looking behind her she saw nothing. She stopped, her emerald eyes took a quick moment to look around the room there was nothing she could see, she continued on.
As she entered another room, she was about to get to the elevator, when she heard a slam right behind her. Linda turned to see an odd, grey creature (an imp). The Imp looked as if it was smiling at her, her already pale skin was getting whiter. She took out her pistol and fired as many shots as she possibly could, the imp took only two of perhaps the ten shots Linda had fired, then dodged the rest.
Linda continued to fire until she heard a clicking sound, the sign that there was no ammo exactly what she had feared would happen. She began to back up from the imp when suddenly she felt a pair of arms wrap around her from behind, as she felt a pair of heated breathes blew against her neck. The Imp smiled at the Maggot, for they had captured their prey, the Imp nodded at the two headed creature.
The Maggot moved some of her dark brown hair as both tongues began to lick against her neck. Linda felt tears run from her eyes, she knew this was it, that she would be devoured by the two demons. The only thing she could hope was that they would kill her quick and painless.
Suddenly her captors hands wondered down her shirt, before she knew it, her shirt had been ripped out, bra included, reviling two large, pale globes. The demons hands began to rub hard against them, playing with now the harden buds, Linda let out a soft moan. One hand came up forced Linda to face one of the Maggots head as it shoved it’s long tongue down her throat, she moaned loudly, tasting rotten flesh and blood. The other head went down to the neglected globe and began sucking on the other nipple. The third arm the Maggot had began to wander down her pants, but she crossed her legs as the hand began playing with her black curls.
The Imp , who had been watching, growled at Linda, it walked over and ripped her pants and panties apart, so now she wore nothing but her boots. The Imp forced her legs open, allowing the Maggot entrance, to its dismay Linda had remained dry, so it took the head that had the hold on her mouth and licked its fingers. It then thrust a fingered in her pussy. She let out a scream of pain and pleasure as the demon roughly began thrusting the digit in and out.
The smell of her heat began to grow, causing the Maggot to put a second digit, then a third. The Imp watched her pussy drip with desire, Linda moaned louder as it began to play with her clit. She then began thrusting into the demons fingers.
“ I’m coming, oh god!” She cried as she began to succumb to an orgasm.
The Maggots removed its hand which was now full of her cum, both hands began to lick the fingers.
The Imp took this time, it let out its long tongue deep into Linda’s dripping pussy. She threw her head back and let out of scream of pleasure. The grey demon growled in want as it tasted her, it then brought its thumb to her clit and began to press against it. Linda shivered in ecstasy as she thrust into the Imps face, which made the Imp worked harder.
The Maggot hissed in annoyance as the Imp was licking up what was its prize. But decided to play with the nipples for now. One head licked from her shoulder up to her neck, the other nipped at her pale globes.
Linda felt another orgasm coming on, she began to thrust faster into the demons face, until she once more screamed in pleasure.
The two headed demon hissed at the Imp. They placed Linda on the cold floor, the Maggot now faced her warm, wet pussy. Both heads were between her legs, as both large tongues began to taste the mix of cum, and Imp saliva. Linda was about to throw her head back but the grey demon had caught it. She would learn that it was a he, for she was staring right into his large member. The Imp began to move her to kneeling position as he stood up, the Maggot moved under her, continuing its assault on her pussy.
The Imp still had her head as he thrust his cock in her mouth. She almost choked as it hit the back of her throat. The demon hissed in pleasure as he began to rock back and fourth. Linda bit softly and used the tip of her tongue to play with the opening. She received a taste of precum and a growl in pleasure. For the third time Linda felt herself coming, she moaned in pleasure as she came all over the Maggots faces. They licked it off and moved from under her.
The Imp then removed his member from her mouth, pushed her to the floor, her head lied in the Maggots lap, the two headed demons long arms separated her legs for the Imp, even though restraint wasn’t really needed, Linda had no intentions of going anywhere at this point. The Imp when between her legs, the Maggots two heads once more started sucking her harden nipples. The tip of the grey creatures large, hard member was playfully rubbing against Linda wet lips. She pushed her legs towards his member, but he then pulled it away.
“Please, fuck me hard.” Linda begged
This made the Imp harder, with a shriek the demon shoved his member deep in side her. She screamed pleasure, the Imp thrust in and out almost in an insane way, hissing at her tightness, her feeling was as good as her taste. Blood and pussy juice flowed from between her legs as the Imp relentlessly fucked his prey. They both yelled in pure pleasure, he then pushed the Maggot aside wanting the human all to himself for the moment. He roughly grabbed her breasts, then bit into the left one, he lapped up the blood from the wound. He then shoved his tongue down her throat, she tasted her own pussy. She could feel his big , hard member bumping into the back of her womb, she convulsed in pleasure under his assault. Finally they both let out of a shriek of pleasure as they both came. The Imps seed busted from his member and deep into Linda’s womb. Linda moaned one last time before she saw darkness.
The lifted Linda over his shoulder, nodded at the Maggot to follow, Linda’s legs dripped with cum, demon seed, and blood, so did the Imps now soft member. The Maggot came over and licked it off for the Imp, he hissed in approval as they walked into the darkness, taking Linda with them, they had yet to truly play with their prize…