Entombed Love

Samantha pressed her ear against the heavy metal door, holding her breath and closing her eyes as she listened to the sounds of the outdoors, faintly hearing the sharp trill of a songbird of some sort and the howl of the autumn winds. The 12 year old lion cub concentrated on the symphony of nature, a gentle smile on her face as she could imagine herself frolicking about outside once more, memories of running barefoot in the soft grass just days before her world had been turned on its head flooding her mind. Her brother, Leo, sighed and stepped behind her, leaning over the slightly younger feline, pressing his ear against the locked door as well, 
"C'mon already, hear anything?" 
Snapped back to the harsh reality from her fantasies, the girl frowned slightly, shaking her head, 
"No, nothing."
"Well, I guess that's good, probably."
Samantha leaned against the cold wall next to the door, sliding down until she was sitting on the ground, her hands resting on her knees as she groaned. The pair had been stuck inside of the concrete bunker for a few weeks already, retreating into the hiding place after word began spreading all around the globe about the invasion of the body snatching slugs, civilisation grinding to a complete halt as more and more people were taken over by the alien invaders, entire cities and even countries turned into large orgies as the slugs relished their new emotions and desires, having spread far enough that they no longer needed to stay in the shadows. The siblings had snuck away into the bunker in the beginning days of the panic with their father, Derrick. Their mother had been away on a business trip as information about the invasion began spreading around, forcing the family to go into hiding without her. Derrick had left the bunker about a week prior to seek out additional supplies and see if any other unchanged people had set up any camps nearby, the man having left the cubs in the safety of the concrete box. Days went by before the two kids finally accepted that he was in some sort of trouble and probably wouldn't be returning to the bunker, leaving them to fend for themselves. They knew that the hosts infected by the aliens weren't at any risk of physical harm, softening the blow of the possibility that their mother and father had both been taken over, but being all alone in the situation was still a rather unnerving thought to the duo. 

Being trapped day and night in the quite small bunker had brought tensions up between the siblings, the stress and the loneliness of their circumstances making them act much more irrationally than in their everyday life. In the beginning of their isolation, being stuck with only each other as company resulted in a large amount of bickering and fighting rather predictably, the lack of room to make their own personal space leading to irritability and frayed nerves. After a few days of the stress however, something odd began happening between the cubs, the lack of boundaries and outside company actually starting to push the two together rather than forcing them apart as had previously happened. At first, the siblings simply strengthened their bond, getting used to always being within each other's sights 24/7, but their relationship quickly began getting deeper, much deeper than the relationships between most other siblings. The two were both interested in lewd things even before the collapse of the civilisation happened, Samantha just starting to go through her puberty and learning about the joys of pleasure, while Leo had already spent a few years wanting to breed practically anything that he could. Their sexual desires and frustrations rapidly began pointing towards each other while trapped inside of the bunker, both starting to find themselves thinking more and more about getting dirty with the other cub, the situation eventually evolving into the pair experimenting and relieving their pressures with each other. They both understood the forbidden nature of their acts, but their taboo love seemed very insignificant when compared to everything that was happening outside of their tiny little world, the collapse of society making incest look not too bad in comparison. Leo stayed vigilant at the door for a few moments, doing his best to listen for any signs of the camouflaged entrance to the bunker being discovered by someone, his attention beginning to waiver as he felt his base desired beginning to once again take hold of him, his eyes dropping to his sister's hunched over form, his shorts tenting slightly as his sheath swelled up. The girl heard his heavy breathing, opening one eye with a soft smirk and watching as the older lion slowly pawed at his crotch, already undoing his pants, her own loins heating up in anticipation for what was happening. 

Leo stepped in front of the tiny lion, spreading his legs apart as he dropped his shorts down to his ankles, pulling his underwear below his ballsack, his cock throbbing in his hand as he looked down at his younger sister's eager maw. She opened up her muzzle and stuck out her tongue, drool dripping out the sides of her mouth as she felt herself blushing. Samantha loved the thrill of being used as the boy's toy, the uncertainty of when he'd like to blow off some steam keeping her on her toes at all times. He was familiar enough with her enthusiasm to not even ask for permission before getting handsy with her, already knowing her answer beforehand. Leo slid his shaft completely out of his sheath, leaning against the wall with the other hand as he pushed his dick into the mouth of the still sitting girl, his eyes slowly closing as he let out a long moan, his tail and his shoulders relaxing. She nursed on his erection, letting him thrust against her maw while she fumbled around with her pants, getting them down slightly and pulling her panties aside to let her slit take a breath of fresh air. Not wanting to blow his load too early, the teen slowly pulled his rod out from the cub's muzzle, stroking himself as he kicked off his pants completely, 
"Get on the mattress~!" 
Samantha giggled and hopped onto the small mattress laid out on the floor, getting onto all fours while her brother quickly dug around near the back of one of the closets, reaching into a small pouch and pulling out a condom. Though the siblings didn't care too much about them being related to each other, they still knew better than to forgo protection in such a situation. He grinned softly at the tiny blue wrapper in his hands, his imagination quickly wandering to thoughts of his father hiding the condoms for his mother in the bunker along with the rest of the supplies. Spotting his needy sister panting as she reached under her belly to rub her own clit, he quickly ripped the wrapper open and rolled the condom over his slick shaft, kneeling behind her and sliding his tip up to her pussy lips. With one good push, he sunk most of his length inside of her, both lions moaning together, her walls gripping hard on his cock and nearly pulling the protection off of his girth as he fucked her. A growing spot of damp appeared under the pair as every thrust made Samantha shudder and whimper, the first male she'd ever slept with performing much better than her own fingers ever could, the girl pushing back and grinding her dripping wet cunt against the base of his shaft. The boy pulled her tail as he fired off inside of her, feeling the condom expanding slightly as his cum flooded it, a few drops of his load oozing out all over his ballsack while he stayed hilted in her for the duration of his orgasm. 

Falling forwards and thumping down on the mattress, Samantha gasped softly as she felt the filled up condom popping out of her pussy, her arms and legs too tired to support her weight, drool soaking into the pillow under her. After taking a breather, Leo slowly staggered up onto his feet, carefully pulling the rubber off of his softening cock so as not to spill too much of his seed and make a worse mess than he had already managed to make, tying up the end of the condom before tossing it away. He sat down on the mattress next to his sister, the pair both smiling as she pushed her head onto his lap, her breathing steadying as he pet her. The enclosed room was filled with the heavy stench of sex, the multiple daily sessions of taboo love leaving the entire bunker smelling like a barn during heat, though neither of the lions particularly minded that, getting rather used and even enjoying the lustful scents. The siblings rested and cuddled for a brief moment before they were startled by the sound of the small radio on the other side of the room suddenly coming alive, a short burst of static followed by the voice of their father, 
"Sam, Leo, are you there? Hello?" 
Springing up and sprinting to the radio, the boy quickly hunched over it, grabbing the microphone and fiddling with the dials for a second, 
"Dad, is that you?!" 
"Yes, it's great to hear your voice again! Is your sister there?" 
"Yeah, she's right here, we're both doing fine."
Samantha yelled out a quick hello to the radio, her eyes lit up with excitement, her steps still slightly shaky as she stepped next to her brother to listen in on the conversation. Derrick sighed in relief, 
"Good, wonderful. I'm sorry that I've been gone for so long, I had to hide out in our neighbour's house for a while to stay hidden, managed to get this radio working only today. Leo, there's enough supplies to last us for a year but I can't carry it all. The slug-things left the neighbourhood, but I'm pretty sure they'll be back soon, so there's no time for me to make more than one trip unfortunately. That's why I need you to come over here."
"Me? But… I don't know… I-" 
"I promise that it'll be safe, I won't let anything happen to you. I wouldn't be asking if there was any other way, we need to take this opportunity if we want to stay hunkered down in that bunker."
The teen sighed, slightly nervous, 
"Alright, I'll leave right now."
"That's my boy! I'll see you soon."
The feline set down the radio, glancing towards the heavy metal door, a wave of unease running through his spine. 

After hurriedly putting all of his clothes back on and gathering up both his courage as well as a sizable backpack, Leo unlocked the bunker door and stepped outside, the fresh air tickling his nose as he laid eyes on the outside world for the first time in a few weeks. The forest around the entrance was bathed in the dim red light of the setting sun, the cub hoping to get at least most of his travel done during the nighttime to reduce the risk of being spotted by someone. He turned around and gave his little sister one final nod and a smile, Samantha waving and blowing him a kiss before sealing up the door behind him, the girl listening to his footsteps growing quieter before entirely disappearing. Both cubs had the thought that their father might have been taken over by the slugs, and that the radio call was nothing except a trap, but the pair wanted to cling onto hope hard enough that they both pushed said thoughts into the back of their minds. They didn't know if people who were taken over would retain the memories of the host, letting them believe that there was at least a chance of Derrick still being his old self, even if the siblings deep down knew that the possibility was a slim one. Samantha sat down and tried not to think about her current situation, distracting herself with some food and music, the quiet of the bunker bearing down all around her now that she was all alone. She patiently waited for hours, unable to sleep for more than a short nap here and there, keeping a constant watch at the door for her brother's and her dad's return. After nearly two days, the cub fearing the worst, her ears perked up as she finally heard some noises coming from the entrance hallway, heavy breathing and scraping footsteps. She frantically yanked the heavy door open, seeing Leo and her father walking side by side. The pair were obviously tired, Derrick walking with a slight limp, both of their clothes ragged and dusty from having to hide and run around in the forest, the males smiling as soon as they saw Samantha at the door,
"Leo, dad!" 
She ran forward to hug the two, helping them stagger into the bunker and closing the door behind the group.

Exhausted from their trek through the wilderness, Derrick and Leo both sat down almost as soon as they had stepped inside of the room, Samantha noticing the distinct lack of supplies on the duo, her brother missing the backpack he had left the bunker with, 
"You said that there was food and stuff there, and that you wanted to bring it back, right?" 
The man sighed, gulping down half a bottle of water in one go before wiping his muzzle, 
"The slug-things came back a lot sooner than I would've thought unfortunately. We were just starting to load some bags and crates full of the stuff I had managed to scavenge when a group of them came into the neighbourhood. We had to sneak out of there pretty much empty handed. But, I did manage to hear about a few other groups of uninfected people hiding out there while fiddling with the radio, and they're all starting to gather up strength and supplies so that maybe we could take back some territory."
Samantha saw his brother standing up and grabbing some fresh clothes to change into, the girl instinctively giving his nethers a peek as he peeled off his underwear, realising that her dad was right next to her. Just before she turned her head away, she spotted a drop of something white trailing down the inner thigh of the young lion, the sight causing her to raise an eyebrow, though she didn't have time to investigate it further, the boy's flank quickly covered back up. Derrick leaned forwards gently, a slight hesitation in his words as he looked his daughter in the eyes, 
"If we want to have any chance of getting this world back to the way it used to be, we're gonna need to have a healthy group of people with us, much larger than the handful I've talked to. And that means that we're going to need to do some breeding, even if it's with each other, we can't afford to have any females that can bear a child not be pregnant right now, do you understand?"
The cub stammered for a few moments before nodding, realising the grave implications of her father's words, leaving her both nervous and very excited, though she did her best to not show the latter side of her reactions. 

Derrick got up from his seat and knelt in front of his daughter, softly holding her sides as he lifted up her shirt, revealing more of her soft and golden fur. She huffed and closed her eyes, her face burning pink as he pushed his muzzle against her bellybutton, giving her midriff some slow and tender licks. Samantha shivered and huffed at the tongue bathing she was given, her dad's rough tongue tickling her belly, the cub grabbing the bottom of her shirt in her maw to keep it out of the way and to silence her moans. His mouth moved downwards, his fingers sinking under the band of her pants and very carefully pulling them down little by little, his cock sliding out of his sheath as he watched her pubic fuzz coming into view, her scent telling him that she was at least equally excited without even needing to take a look under her panties. Leo sat down next to the two to watch his father and his sister getting dirty, his breath shaking as he reached into his pants to jerk off, getting himself prepared for sloppy seconds. Derrick rolled her pants all the way down to her ankles, along with her underwear, gasping quietly as he admired the little girl's delicious pink slit, pushing a finger between her plump lips and sliding it up and down, feeling her natural lubrication soaking into his fur, a sticky trail pulling away with his digit. He had always enjoyed the sight of an underaged cub's pussy, making sure to take sly peeks at them whenever he could but keeping his perverted desires all to himself. Though his actions had a purpose besides just his personal desire, the man couldn't deny just how much he was loving the situation he found himself in. The lioness leaned on her parent's shoulders as he rubbed his nose against her cunt, already feeling herself getting weak in the knees, her thighs squeezing the older feline's muzzle as he grabbed her ass and pushed her crotch against his maw, burying his tongue into her pussy. 

Samantha squealed and folded over on top of her dad as he ate her out, bending over and hugging his head while he panted and lapped at her tasty mound, her adorable moans and yelps fueling the fire in his heart. Not wanting to delay it for a second longer, Derrick pulled his sopping wet muzzle out from the cub's crotch, wiping it against the back of his hand before lifting her up and setting her down on the mattress on the ground, frantically undoing his belt and zipping down his jeans while kneeling right next to her, his hungry eyes watching her legs folding open for him, the girl strumming at her clit as her stud was getting ready to breed her. He hunched over her, pressing his forehead against hers as his dick jabbed against her pussy lips, their bodies pressed together, the little girl almost entirely hidden underneath the larger man's form. Holding onto the cub tightly, Derrick slowly sunk his cock inside, fitting in a fair bit easier than he had originally assumed, Samantha's pussy having already been trained and stretched somewhat by her brother's girth. Even still, her cunt was tight enough to get him to grunt and mumble swears as he thrust deeper and deeper, his daughter's slit pulling him further. The young feline was in utter bliss under her dad, moaning against his chest as she took him in fully, her legs wrapped around his waist. He was her first male without a condom, the lack of a barrier between his shaft and her folds making a surprisingly large difference, the cub groaning in pleasure as her parent's barbs caressed her walls. He did his best to last as long as he could, but her snug pussy brought him to the finish line after only a few minutes of ploughing her, his embrace tightening as he came inside of the tiny lioness, her womb tasting a male's fertile seed for the very first time. Derrick pulled out and rolled off of the girl, her crotch covered with cum as her brother quickly took their father's spot, grabbing her legs as he went to town on her creampied pussy. 

Already winded and barely even able to think straight from the breeding her dad had given her, Samantha could do nothing except state straight up at the ceiling as Leo pounded her. The boy seemed unusually girthy for some odd reason, his shaft reaching deeper than she had remembered from their previous trysts, but she was far too busy moaning and enjoying the ride to investigate the extra size, simply figuring it to be a combination of already being very sensitive after Derrick's cock and the lack of a condom. The teen hammered at her cunt at a breakneck pace, grunting and puffing, his view of the father and daughter playing together seemingly getting him particularly excited, though even with the hard fucking that he was giving he still managed to last nearly a quarter of an hour before blowing his load into her womb, his seed mixing with his father's cum. He pulled out and settled down next to the young cub, all three of the lions lying in a pile on the mattress, partially naked with their discarded clothes scattered all around the bunker, the familiar scent of forbidden love once again lingering thick in the air. Thoroughly satisfied and filled to the brim, Samantha closed her eyes and purred softly, her dad on one side and her brother on the other, the sperm of both males deep inside of her. She crossed her legs and pressed a hand against her pussy lips, doing her best to keep all of the cum inside of her as she imagined it inseminating her, a life growing within her womb, a prideful smile spreading across her face. She could nearly feel her coming child already moving around in her, the girl's smile changing into a horrified expression as she peeked down at her body, watching her belly expanding in size. The start of a shriek was all that she managed to get out before a slug had already made its way from her womb to her head, attaching to her brainstem and beginning to take complete control, the offspring of the alien growing nicely within the cub's womb. 

Falling flat onto her back and seizing as the slug entwined her brain with thin tendrils, the two males rose up and watched her shaking gently slowing down, finally coming to a complete stop. Leo was very calm, his eyes occasionally flicking over to her still oozing cunt as he stroked his shaft, but Derrick was slightly more nervous, it being the first time he actually saw someone being taken over. He had gotten ambushed and converted by a lone slug some time after leaving the bunker, managing to find a radio and lure the boy over to him after the alien had come to grips with his body. He hadn't managed to find more than just one other slug by the time that Leo had arrived however, leaving the alien with an issue since he still had two people left to infect. Thankfully for the invader, some people actually come to crave the control of the slugs even after being freed of the control, the ability to live out their most perverted and deranged sexual fantasies without consequences causing them to want it. Derrick was one of those cases, the alien managing to discover that fact before laying a trap and transferring over to the lion's son, taking control of Leo and making a pact with the man afterwards. They travelled to the bunker, getting Samantha to sleep with them, allowing the free slug that Leo had in him to slip into her womb and multiply before burrowing into her brain from within. With their plan finally coming to fruition, Derrick watched with bated breath as a swarm of fresh slugs crawled out from his daughter's slit, eagerly letting one slither onto his hand and lifting it up to his ear, closing his eyes and bracing himself as it burrowed inside. The rest of the aliens made their homes inside of the bellies of the trio, lying in wait for any future victims that the group might encounter. 

Samantha groaned gently as she opened her eyes and slowly sat up, her loins on fire with newfound passion, a new consciousness awake in her body. The other two lions were already busy, her father having woken up a few moments earlier than her due to his brain already being rather thoroughly probed and mapped out beforehand. Anxious to get busy with his new partners, Leo had already gotten his hands all over the older feline, bending down and rubbing his slightly dazed dad's cock with his muzzle, taking in the masculine musk as he humped Derrick's leg. He slipped the barbed shaft into his maw, still tasting her sister on it, letting his drool run down the length as his precum painted lines all over the fur on the man's leg. The father huffed and leaned back with both hands, excitedly licking his lips as the boy pulled off of his dick only to stand up and turn around, Leo lifting up his tail and spreading his ass cheeks. The teen lowered his flank onto Derrick's lap, letting gravity do most of the work as he took the girth inside of his tailhole, some cum from the pair's previous playtime outside of the bunker still leaking from the cub's ass as he fully sat down with a grunt, slamming the cock balls deep inside of his pucker. Samantha watched with glee as the two males fucked each other, her dad hilted in Leo while her brother furiously jerked himself off, their bodies writhing and grinding against one another as Derrick's shaft slid in and out of the tight hole. The girl knelt down with her knees spread, pushing a hand up to her slit and shoving two fingers into her cunt as she moaned, grinding her palm against her clit while she hammered her pussy with the digits. 

Leo rode his father's cock as hard as he could, his own pole bouncing around as he wrenched his body up and down, only the pursuit of another orgasm and the chase for more carnal pleasures on his mind at that moment. He planted his tailhole right down to the base of the man's shaft, feeling Derrick bucking up against his backside and a torrent of hot seed pouring deep into his ass, his dick jerking as he came hands free, squirting ropes of cum all over his dad's legs and the ground while he moaned and gasped. Samantha howled as her own orgasm struck her, the cub's folds grabbing around her fingers and soaking them with her juices, her pussy lips winking as she sprayed the mattress under her with the nectar, some of the males' sperm squirting out of her cunt along with her own fluids. The bunker fell mostly quiet, the group's breathy huffs and pants echoing around the bare concrete walls as they took a brief break to recuperate, needing less than a minute before their vigour had returned to them, the three all looking at each other with lust. The next several hours of the family were spent on the trio fucking and breeding each other without much pause or many words, the lions letting their bodies do all of the talking, each feline getting all of their available holes filled several times. Exhausted and barely able to stand, the group finally fell asleep on the small mattress by the end of the day, gathering their strength so that they could have some more fun tomorrow. They would emerge from the bunker in search of more company sometime soon, but the lions first wanted to thoroughly and properly enjoy each other's bodies in peace.