Sluggish Progress

Chase awoke to a hand slowly trailing down her side, massaging and squeezing her flank as a hard lump pressed against her lower back, the young border collie turning around to see his father laying there, his dick oozing precum onto the soft mat the two had been sleeping on top of. She could hear some quiet moans and groans coming from the other tent a few steps away, deducing that the Burkes had also woken up, the father-and-son pair already latched onto one another and exploring the new sensations that they had gotten hooked on. The two families that had been infested with the alien slugs had spent nearly every single hour of the last two days with each other, making love with some small breaks for eating and sleeping, unable to keep their paws off of each other. Sebastian smirked softly, grinding his red rocket against his daughter's belly as he stroked her cheek, the teen replying in kind by grabbing his shaft and slipping it between her thighs, her pussy lips sliding up and down it as she squeezed and humped her hips, both canines huffing with insatiable lust. As much as he wanted to immediately jump the girl right then and there, Sebastian knew that the group would need to be home in the city soon enough, and they had to do some preparations first before that. He groaned as she massaged his knot with her slit, muttering quietly, 
"We need more, a lot more."
She nodded, letting go of his cock and staggering up onto her feet, zipping the tent open before crawling out of it, the man following close behind. He walked over to the other tent, giving the lovebirds inside a quick shout, 
"We need your seed, both of you. I hope you still have some left."
After a few moments of panting and shuffling coming from inside, the tent opened and both of the Burkes stepped out, Jeremy's legs dripping with cum from a load that the golden's son seemed to have pumped into him earlier on during the morning, the boy's tailhole spread open, his dad presumably having been in the process of repaying that favour. With all three of the males standing in front of her, Chase sat down on a log bench, spreading her legs wide open as Sebastian knelt down in front of her, opening his maw wide, several of the slugs crawling out and slithering into the girl's cunt, quickly getting set up in her womb. Without missing a beat, her dad got up and pushed his cock into her pussy, the pair moaning in unison as her wet slit milked his morning wood. She grabbed onto his back for support as he railed her, not lasting long before plunging his knot into the cub, his sperm gushing into her womb, inseminating the fast growing eggs in her. Sebastian pulled out before taking a few shaky steps away, letting Tommy go at his daughter next, watching as the boy pushed her down onto her back before climbing on top, the golden retriever's hands shaking as he tried to find her waiting slit, the two adults watching from the side, licking their lips and slowly fondling each other. 

Through the start of the day, Chase was pumped full of cum several times, the males taking turns on shooting inside of her until her belly was nice and plump, her brow soaked in sweat and her loins completely saturated with a mixture of cum and her own juices. The incredibly adaptive slugs attached to her womb grew quickly, ready to release a new brood before midday, the border collie groaning and writhing in bliss as several dozen slugs crawled out from her pussy, taking up residence in each of the four canines, ready to take over more bodies at a moment's notice. Drained and musky from several day's worth of sex and fun, the group spent one last moment in a nearby river, bathing their furs as they cuddled and groped one another, giggling and grinning. With the two pairs smelling fresh once more, the parasites in the dogs' heads cut off their control, letting the four once again be the masters of their own bodies. The slugs had learned a whole lot about their new hosts, but their slightly odd behaviour might have still caused some suspicion back in the city. In addition, direct control of a host used up much of the aliens' energy, requiring more nutrients than usual. To help alleviate both points, the hosts were made to fall asleep for a few minutes, their memories of the weekend partly wiped and partly changed to be nothing but an innocent camping trip, the aliens still regaining a more covert sort of control over the dogs, controlling their brain chemistry to tweak their subconscious. Chase rose up, pulling her hands out of her sleeping bag and groaning as she rubbed her face, her whole body aching, 
"Ugh… never gonna sleep on the ground again…" 
She noticed her dad napping right next to her, the girl gently prodding him awake, 
"Hey, dad? I think… I think you said we should leave from here before evening, we probably ought to start packing up soon if we're gonna stay with that schedule."
Sebastian lifted his groggy head, peering at the clock on his phone and moaning, 
"Oh, yeah, you're totally right. I dunno why I'm so damn sleepy, I guess I just didn't get a good night's sleep on this hard ground."
"Yeah, me neither. My legs are really killing me as well, as are the rest of my muscles. Maybe there's some flu or something that one of us managed to spread around to everyone." 
"Well, maybe I'll wake up a little once we get on the road, maybe stop by at some gas station to get some coffee on the way home."
"Sounds like a good idea."
The duo crawled out from their tent, greeting the Burkes as the whole group began packing up their camps, the canines soon on their way back towards their cars, no idea of the stowaways that they all had riding inside of them. 

A few days after their weekend camping trip, Chase yawned quietly as she stepped into her classroom, both her and her dad having spent the beginning of the week cooped up at home, thinking that she might have been ill from the flu. After a couple of days, the soreness in her body and the aching in her head finally passed, the border collie thinking she was safe to go back to school. Having arrived a bit later than she usually would have and thus almost all of the seats in the room having already been taken up, she sat down near the front of the class, digging through her backpack to pull out her books and pencils, thinking that the day would go by as any other. A couple of minutes later, her teacher walked into the room, a brown bear named Bill, only a few years younger than her dad, his slightly chubby belly stuffed into a dark green cardigan, the shirt tucked neatly into his jeans, a worn, golden wedding ring around his finger. Though she normally wouldn't glance at the ursine twice, Chase couldn't keep her eyes off of him on that day for some reason, the girl not realising how the slug still attached to her brain was flooding her body with just the right hormones to make her march to the alien's rhythm. Bill noticed her staring at him, giving the teen a cordial nod to welcome her back after her leave, clearing his throat and beginning the lesson afterwards. The border collie had no idea why her body had decided to act out, awkwardly wriggling in her seat as her cheeks flushed pink, squeezing her legs together as she suddenly felt her nethers getting soaking wet, just the gentle motion of her panties rubbing against her slit driving her wild. She kept staring at her teacher, finding him nearly irresistible, her mind wandering to filthier and filthier territories the more she ogled at the bear, biting her lip and slowly grinding her ass against her chair to massage her pussy on her underwear. Chase's attention didn't go unnoticed by the teacher, Bill constantly spotting the cub from the corner of his eyes as he turned towards the class to speak to his students, getting more and more unnerved by the behaviour. He at first thought that maybe she was simply still sick, but he soon recognised her symptoms as something very different than an illness, his throat going dry as he realised how she was staring at him. 

Bill tried to continue on the lesson as normal, occasionally stumbling over his words as he felt the young border collie's eyes burning a hole right through him, needing to take several short pauses in his talking to get a drink of water from his bottle. He noticed Chase humping her chair right in the front seat of the class, his eyes going wide as he huffed, trying his best to ignore the student and just go on, his lower half not agreeing with him. The bear suddenly felt his pants starting to tighten, quickly clearing his throat as he sat down on his seat, hiding his erection behind his desk, spurting out the rest of his sentence before ordering the students to read from their books, hoping that they wouldn't notice his blushing face. He glanced at Chase once more, the girl still just staring at him, even giving him a wink that made his heart beat double in speed, her desires very obvious to him. He looked down at his hands, idly turning the wedding band on his ring finger, feeling guilt in his gut as his dick twitched and coated the front of his underwear in precum. He hadn't ever really even thought of being unfaithful to his wife, but he had to admit that the young canine did stir up some carnal needs in him, gulping as he tried to think of what the hell he was supposed to do and why exactly was the girl suddenly coming onto him now. Breathing heavily, he leaned forwards and acted as if he was just grading some papers, his free hand stealthily massaging the aching bulge in his pants as his eyes constantly flitted to the horny student, Chase smirking at having caught his attention. Grabbing her backpack and setting it on her lap so that the students next to her couldn't see anything while still leaving a nice view for her teacher, she undid the button of her jeans, slowly sinking a hand down the front of her pants as Bill watched with bated breath, her eyes narrowing and her shoulders relaxing for a few moments before she brought the hand back up, covertly showing him how two of her fingers were completely wet, coated in a layer of shimmering juices, the bear letting out an accidental moan that he covered up with a cough. 

The minutes dragged on as Bill did his best to endure the teasing and flirting from the young border collie, the clock finally striking one, signalling that it was time for the class to end and for the students to go for lunch, 
"Alright, that's… that's it for the day, you can go and have some grub. Just… remember that the quiz will be on Friday, study for it, pretty please."
He watched as the students all packed up and started heading towards the door, the bear praying that none of them would come over to him to discuss something, his entire attention focused on the situation between him and the canine. Chase stayed in her seat, slowly packing up her books as the other teens sauntered out of the class, the chatter and clatter of the crowd growing more and more quiet until the door finally clicked closed, only her and the teacher left in the classroom, a heavy silence between the two as she finally stood up and walked over to his desk, both her hips and her tail swaying with every step. She leaned over the desk, coming almost face to face with Bill as he stayed silent, unsure of what exactly he was supposed to do, 
"Did you like the show~?" 
"I'm… wha… what show?" 
"This one~" 
She pushed the fingers she had dipped inside of her right under his nose, the bear's nostrils suddenly filling with her young and feminine scent, making him shudder with lust,
"Yeah… yeah, I really did enjoy it…" 
"Do you think that maybe… we could go somewhere, somewhere quiet, to have a little talk? I'm not really feeling hungry, thought that maybe I'd skip lunch for something more fun~" 
Bill huffed and nodded his head, reaching for his stack of keys with shaky hands, grabbing the master key for the whole building. He didn't really know exactly where the situation was headed, but he decided to throw all caution to the wind, giving in to his base desires. Stepping out of the classroom and into a completely deserted hallway, the ursine led his student through the school, a nearly unused storage room sitting just a few doors down from his class. He opened the locked door and shepherded the cub inside, closing the door behind him. 

The storage room was lined with a few shelves holding old computers and stacks of paper, the hum of fluorescent lights drowning out almost all of the muffled chatter coming from the cafeteria at the other side of the school, Chase walking over to the small desk at the end of the room, pulling out the chair and tapping it as she hopped up to sit on the desk, grinning at the bear. Bill stood at the door, nervously fiddling with his hands for a few moments before finally sighing, slipping off his ring and stashing it in his pocket before sitting down in front of the girl. She kicked off her shoes and threw one of her feet up onto his crotch, giggling as she rubbed his erection through his pants, undoing her jeans in the meanwhile. Just as she was about to open her fly and flash her panties at her teacher, her expression briefly changed, going blank for only a split second, the ursine entirely missing it as he leaned his head back and groaned. Chase blinked a few times, taking a deep breath before resuming her undressing, the alien in her brain having taken control once more. She pulled her pants and underwear down to her thighs, showing off just how wet she was as she beckoned for him with a finger, 
"Pull down your pants and come here~!" 
Fighting to get his belt undone as quickly as he could, the teacher stepped in front of the teen before dropping his pants all the way down to his ankles, his dick pointing straight up, drooling pre as he leaned against the desk, sliding his length between her legs. She pulled his head down, pushing his muzzle against her chest as he thrust inside of her, grunting hard as her slick tunnel embraced his length, tighter than he'd ever experienced in his life. Busy nailing her on the desk, the man didn't notice at all as Chase subtly pushed her muzzle right up to his ear, opening her maw wide and letting a slug crawl out, a trail of ooze left on the side of his head as it inched up to his ear. Hugging the girl and moaning as he bottomed out in her, Bill suddenly felt the alien entering his head, his eyes bulging and his mouth agape in a silent scream, the border collie only smiling softly and pulling him closer to her. With the bear's thrusting coming to a stop, she took the lead, humping her hips and sliding his shaft in her as she moaned, squirting all over his crotch. His whole body was stiff, shaking and shuddering as the slug wreaked havoc in his head, one final groan leaving his muzzle as he came before slumping down on top of the teen, powerful pulses of cum filling up her pussy. She sighed happily, closing her eyes as the rod in her twitched and gushed with sperm, the familiar sensation of being filled up satisfying her thirst for at least a little while. 

Sebastian had enjoyed his little vacation out in the boonies, spending some time with his daughter and the neighbours, he didn't enjoy the flu and being stuck in his home for the beginning of the week quite as much however. Thankfully, his sore body seemed to be on the mend just in time for the Wednesday evening, the border collie happily humming as he walked to his car, starting it up and heading towards the centre of the city. A good friend of his, Harper, had just received a promotion, the man having asked him for a quick celebratory drink over in the local bar, the canine eagerly accepting the invite. A quick drive later, Sebastian pulled up into a parking lot, glancing at his destination in the rear view mirror. The bar wasn't the usual sort of a place that he liked to hang out in, but his friend was the more adventurous type, enjoying going out on pub crawls and the sort. He walked through the front door, the bar mostly quiet at such an early hour, only a scattered few people enjoying their drinks and relaxing there. Sebastian looked around, finally spotting Harper near the corner of the place, a large draft horse with milky white fur, a long, blonde mane draped over his shoulders, his toned chest just barely peeking out from his hoodie. He waved at the canine, smirking as he pushed a large glass of beer towards the seat opposite him, another half empty glass in his hand,
"There you are, I was starting to think you'd ditch me here. I got you a beer to start us off, though it might be a bit warm by now."
"Oh, that's fine, they drink their beer warm in Germany, I think. And they know their beers over there, so that has to be good."
"I… don't think that's… true."
"Hey, I'm the teacher here, aren't I?" 
The pair laughed as the man sat down, clinking their glasses together before they both took a big swig of their beers.

Two beers and a shot later, Sebastian began feeling slightly hot under his collar, starting to see his friend in a whole new light that he hadn't ever even thought about before. The more he chatted and stared at the stallion, the more his shorts began to bulge out on the front, the strictly straight and married canine finding his new state of mind oddly acceptable, thinking that the alcohol was just making his mind a little bit fuzzy, the slug in his head carefully controlling him through chemical means without him even realising it. Wanting to get a slightly closer look at the stud, and maybe even test the waters out slightly, the border collie switched seats, settling in next to the equine as Harper was at the bar to get the pair another round of beers, the horse raising an eyebrow and smirking at him after getting back, 
"What, the old seat not good enough for you?" 
"Nah, I just… didn't wanna keep craning my head to keep an eye on the score."
He pointed at a TV hanging on the wall opposite the duo, a match of baseball playing on it, 
"My neck is already bad enough, I'll end up in the hospital if I keep playing an owl the whole time I'm here with you."
"Yeah, right. I bet you're just so smitten with me that you wanted a better look at the big guns~!" 
Harper pulled back his sleeve and flexed his right arm, both chuckling as the border collie tried to hide just how true his words actually rang. Taking a deep gulp of his beer, the stallion shifted in his seat for a moment before finally groaning and getting up, 
"Nah, can't do it. I gotta go pop the cork, otherwise my bladder is gonna burst."
"Yeah, sure."
Sebastian watched his friend walk into the bathroom, suddenly grimacing and holding his head as the alien in him took direct control, shaking his head and looking around, a smile washing over his face. He got up and followed the equine into the bathroom, seeing Harper standing at the urinal as he walked in. The equine was holding his girthy cock, just finishing up his business as he glanced over his shoulder, seeing the dog walking up, 
"Guess beer runs through you just as quick as it does with me, huh?" 
Not answering back, the teacher placed an arm on his shoulder, letting a slug skitter up to his ear. He only had time to barely feel the alien crawling on him before it had already entered his ear canal, penetrating into his skull and wrapping its tendrils around his brainstem. With a look of shock on his face, he went stiff and toppled over, his friend quickly catching him and dragging him towards one of the stalls in the bathroom, closing the door and locking it. 

As the horse was still weakly moaning and recovering from the daze, Sebastian gently placed him down onto the toilet before kneeling in front of him, his cock still hanging out, flopping back and forth as he swayed and convulsed. The border collie grabbed onto the long, equine shaft with one hand, pulling his own dick free with the other as he jerked his friend off, slowly stroking from the very base all the way to the tip, each pump making the girth more stiff. With the length half chubbed, he hungrily took the man's cock into his maw, swallowing as much of it as he could take, feeling the tip of it flaring up deep in his throat, his free hand furiously sliding along his red rocket, a pool of spit and precum quickly growing on the tiled toilet floor. Harper's half lidded eyes shot open after a few minutes of quivering, his pupils focusing on the stall door before he lifted his head and looked down, finding the dog nursing on his rod. A bolt of pure pleasure shot through his body, Sebastian's tongue hitting all the right spots as the tight throat clenched around his shaft, the incredible feeling leaving him drooling. The previous persona in control of his body might have purely lusted after pussy, but he no longer cared what or who the source of his pleasure was now that the slug was in control, his addiction to carnal desires immediately gripping him. Sebastian pulled his muzzle off of the thick cock, slapping his own shaft against the member and grinding them together until both were shiny with his saliva, motioning the man to turn around. The stallion understood his intentions, turning around and bending over the toilet as he yanked the horse's tail out of the way, hastily poking his tip against the horse's puffy asshole, giving a hard buck and driving more than half of his length in. Both men groaned as he began pounding the equine, reaching under his friend to fondle Harper's heavy balls and dick, the pair's panting growing louder and louder as the whole stall shook. With one final slam, Sebastian knotted himself in the stallion's tailhole, his thick cum flooding the previously straight man's flank as Harper moaned and whinnied, the horse's tip flaring wide before a barrage of cum coated the toilet lid and the ground, a growing puddle of seed spilling into the neighbouring stalls as the duo gasped for air. 

The head of the Burke household sighed gently as he sat down in front of the dinner table, his son and his wife, Catherine, already seated and chatting as they shovelled food onto their plates, Tommy's tail wagging as the boy talked about his basketball practice. The two adults were sitting across from the cub, Jeremy smiling and nodding gently, acting as if he was in on the conversation. In reality however, the golden retriever's mind was far from the casual chatting, the subtle scent of his wife's vanilla perfume tickling his nose, Catherine's bosom staring at him from the corner of his eyes. He didn't know why his head was constantly wandering into uncouth territories at the most inappropriate times, but he was having a harder time resisting the temptation every time that it happened. He slowly moved his hand under the table and onto his wife's thigh, stroking her leg as she stuttered slightly, blushing while trying to carry on the conversation with her son. She glanced at him a few times, seemingly unsure of what he was doing, the couple usually being very vanilla when it came to anything lewd, the thought of trying to tease each other when sitting at the dinner table with their kid right there never even entering her head. She didn't stop her husband however, only smiling slightly awkwardly as his hand smoothly dipped between her legs, massaging her mound through her pants. She squeezed the fork in her hand and closed her eyes, gasping silently as his fingers pressed against the fabric, pushing her panties between her increasingly wet pussy lips. Trying to control herself and not show any obvious signs of what was happening, Catherine completely missed as the two males suddenly went into a daze for a few seconds, recovering before she had the time to open her eyes and clear her throat, two pairs of eyes staring at her hungrily, the canine having no idea that she was no longer dealing with the man and the boy that she knew. 

Jeremy pushed his muzzle against his wife's cheek, gently pecking her before nuzzling his neck, still fondling her pussy through her pants as she huffed, whispering into his ear between barely audible moans and fits of giggling, 
"Honey… no… not now~! You can't… you can't just do that, Tommy is right there, he's going to… to see… something…" 
Completely ignoring her protests, the man continued on, pushing one of her hands onto his own erection as he kissed and nibbled on her neck, finally turning her head towards him and locking her into a passionate kiss. Melting completely under her husband's firm touch and losing focus on anything other than the pair of them, Catherine failed to notice that their boy had jumped off of his seat, quietly getting down on all fours and lifting up the long, flowing tablecloth to crawl under the table, his slow and steady breaths hidden by the wet sounds of the adults' makeout session. He knelt down right between his mom's spread legs, salivating at the sight, quickly yanking down his shorts to get at his sheath, his tip starting to poke out. With her eyes still closed and her hand stroking Jeremy's bulge, Catherine felt someone grabbing onto the zipper of her jeans, thinking it was her husband just going one step further still, her tail standing up straight and her nostrils flaring as she moaned. Her fly was opened and her panties were pulled aside, a single finger slowly pressing between her needy pussy lips, rubbing up and down for a few moments before finally slipping inside, her whole face glowing red. The golden retriever felt the finger pulling out of her before quickly being replaced by something else, something much more wet and soft than a finger, her confusion growing as she groaned. She was sure that someone was eating her out, but she knew that that wouldn't be possible, as her husband's maw was still busy, locked together in an intense kiss with hers. She cracked one eye open, peering down between her legs to see her own son's muzzle sandwiched between her thighs, the boy's tongue digging deep in her pussy. She froze stiff from the sight, pushing her man away as she tried to search out for something to say, her mouth hanging open. Jeremy took advantage of her state of shock, regurgitating a slug and placing it on her shoulder, her eyes twitching as it burrowed into her ear, only a low gurgling escaping her maw. The cub continued as if nothing was going on, hungrily licking out his mom as he jerked off, her legs extending out and going stiff as he burrowed his muzzle as deep into her cunt as he could, his nose grinding against her clit just before she lost consciousness, a heavy squirt of her nectar showering the boy's face as she came. 

Unwilling to wait for the woman to come back to her senses, Tommy pushed the chair slightly back to let him stand up in front of Catherine, pushing her knees wide open as he licked his lips, savouring the sweet and musky of his mother while his dick stained her shirt with blotches of precum. He tugged at her pants and underwear, getting them down to her ankles before grabbing her thighs with both hands and thrusting his cock against her crotch, feeling her heat against his tip. She was sopping wet from the foreplay, her pussy easily swallowing up the young cub's length with just a gentle push, Tommy watching his shaft disappearing into her cunt as he moaned with satisfaction, the slug in his head having long waited for his next fix of the joys of flesh, the boy's usual jerk off session before sleep not being nearly as rewarding as the previous weekend's erotic delights. Jeremy was slightly more patient than his kid however, watching with a slight smirk as the cub went to work on her, Catherine's limp body shaking back and forth as Tommy pounded her pussy, her eyes staring off into nothing. The man pressed his palm against her chest, feeling up her soft bosom, pulling her shirt up and unhooking her bra to get a good look at her tits. Gently rolling a nipple between his fingers while cupping one of her breasts, he felt his own needs starting to boil over, groaning as he pulled out his dick. Jeremy stood up and grabbed his wife's drooping head, pulling it up so that her muzzle was right at crotch height with him, a string of drool leaking onto her chest as he held her maw open with both hands, sliding his shaft on her soft tongue. Just before the golden retriever was about to plunge his red rocket down her throat, Catherine groaned softly as she began waking up, immediately greeted with the sensation of her son going balls deep in her slit. She howled with delight, her legs tightening around the cub as she began suckling on the rod in her muzzle, slapping her tongue on Jeremy's ballsack while polishing his cock. Tommy nearly pulled out tufts of her fur as he yanked himself against her to get deeper into her cunt, his knot splitting her pussy lips open as it buried itself into her slit, plugging her up as he flushed out her womb with his cum, moaning and resting against her belly. She slipped her husband's knot between her fingers, opening her maw wide to get as much of him down her throat, his grunts growing deeper as he finally opened the floodgates, letting her drink down the huge load. 

Catherine felt her eyes welling up with tears as she tried to push the deluge of cum down into her belly, her maw completely plugged up by Jeremy's knot, her breath starting to run out just as he pulled his length out. She doubled over and gagged, a few lumps of his seed and her spittle spewing out all over the floor, her clothes, and their son as she drew sharp, frantic breaths. The man groaned and let his canine cock empty out onto her hair, leaning back against the table as he puffed hard. Tommy laid his head on her chest, the trio all gasping for air as he felt her walls spasming and clenching around his girth, wanting to make sure every last drop of his seed would be deposited into her womb before finally pulling out, his knot pulling out a few strings of his cum as the incestual pair both moaned. Still in the throes of his unquenchable need for more pleasure, the cub simply grabbed onto the person nearest to him, pushing his father up against the table. The man happily bent over with his tail flicking up onto his back, exposing his tailhole right at his son, his dripping cock swinging between his legs as the kid mounted him. Tommy growled and groaned while furiously shoving his rod between his dad's ass cheeks, fumbling around for a moment before finally managing to find the hole, nailing his length all the way up to the knot in one hard thrust. Catherine pulled herself up from her seat, only managing a few steps before she collapsed onto her hands and knees, still slightly lightheaded from the recent takeover and the once-over given to her by the two males. She crawled behind her boy, leaving a trail of cum leaking from her creampied cunt as she nuzzled his ballsack, pushing her muzzle between the cub's legs. Like a feral calf nursing from her mother, she licked and sucked her husband's dangling cock, occasionally kissing and lapping at his tailhole as well, her tongue dragging over both the man's asscrack and the young cub's shaft as Tommy hammered him. One of her hands held onto the boy's leg to keep her up on her knees, the other nestled right between her thighs, her fingers plunging in and out of her mound. Jeremy buried his face in his arms as he moaned and wailed, his tailhole stretched to its limits by his son's knot, a chill creeping up his spine as he felt the younger male grunt and unload deep into his bowels, another trickle of cum splattering onto the wooden floor from his tip as he shuddered. 

Sebastian and his daughter both packed together into his car, trying to act as casual and normal as possible until the doors slammed closed, the girl unable to keep her hands to herself for more than a split second. She pawed and kneaded her dad's crotch, his innocent smile wavering slightly as he waved at a passing neighbour, the spectator unaware of how the girl was pulling his pants open and stroking his shaft just barely out of view. One hand kept her father stiff while she used her other hand to finger her pussy, the pair both moaning as he started the car and pulled out of the driveway. The two had been called over to Harper's apartment, as had all the other people that had been taken over by the slugs, the horse's place serving as a perfect, private location for the whole group to have a little get together and enjoy each other's bodies without risk of being discovered, since Harper lived all by himself. Chase took a quick glance around the mostly empty streets before dipping her head below the dashboard, bending her head down onto Sebastian's lap and latching onto his cock, swallowing him down and letting the gentle bumpiness of the road nudge him back and forth as she focused on sucking him, her hand still stuck between her thighs to caress her clit and finger her cunt. He did his best to focus on the driving, his fists tightening around the wheel as the sounds of her suckling filled the car, a few people in passing cars giving him odd looks. Quickly driving to the outskirts of the city, the border collie stopped at the side of the road in front of Harper's place, several other cars already parked there. He grabbed his daughter's head and pushed her down against his dick hard, her lips pressing against his knot as he groaned and bucked up into her maw, cum leaking from the sides of her mouth as she grunted and coughed. He held her down until the very last twitch of his cock, finally letting go as he felt his orgasm drawing to a close, the cub taking a few deep breaths and wiping her lips before grinning, pulling her wet fingers out from her nethers to zip up her pants, 
"You can repay me once we get inside~"

Quickly getting themselves decent for the short walk up to the door, the father and daughter pair scampered through the yard and slipped into the apartment building, taking the elevator up to the third floor, Sebastian ringing the bell. The door opened, and the duo were met by a completely nude Harper, the horse smiling and inviting them inside, pushing the door closed and leading the two through the apartment and into the living room. All three of the golden retrievers and Bill were already there, the bear getting serviced from both sides as he was making out with Jeremy, the group barely acknowledging that more people had joined as the border collies began stripping. Before Sebastian had even managed to completely yank off his boxers, he was already being pulled to sit down on the sofa along with the stallion, Harper running his hand along his chest and leaning in for a passionate kiss, their dicks throbbing side by side. Moaning and huffing as their tongues twisted together, the two clutched each other's shafts, gripping both at the very base as they slowly jacked one another off. Having finished dealing with the bear, Catherine quickly stepped up to the two, kneeling down in front of them as she traced her fangs with her tongue, her cunt dripping a pool of her honey as she dug her fingers into it. The golden retriever lapped at the males, giving their cocks long and thorough licks, stopping only to plant her lips on the pair, her sloppy kisses on the horse's huge balls and the canine's knot making the men whimper. With both the luscious woman and the muscled stud working him over right after getting head on the way over, Sebastian did his best to hold out as long as he could, finally breaking down as he humped the air, thick arcs of cum landing on the floor and on the other dog's chest as she giggled, aiming his tip at her face. Spotting the stallion's girth flaring up, Catherine quickly pushed her muzzle against it, preparing herself to receive the rewards of her hard labour, the first shot painting the back of her throat white. The men continued making out with each other as they shot their loads on and in the golden retriever, squirming and panting. 

Chase pushed herself against Jeremy, Tommy, and Bill, the three men having just finished a round with each other and were getting ready to go for a second one, the males more than happy to welcome the young girl into the mix. Tommy pulled his muzzle off of the ursine's cock, his tail wagging as he grabbed her cheeks and kissed her, his maw still half full of cum as his tip rubbed up against her mound. She eagerly accepted the glob of sperm being shoved into her maw, her eyes opening as she felt the adults crowding around her, the boy's dad feeling up his chest and her teacher panting into her ear. The cub pulled away from her maw with a dazed look on his face, smiling and blinking slowly while panting, completely drunk off of lust. She did her best to hide her smirk as she wrapped her hands around his waist, suddenly shoving him, the pair both falling backwards onto the soft carpet under him. The boy gave a slight grunt, opening his eyes to see his girlfriend sitting on top of him, her legs splayed open and her pussy resting right up against his knot, Chase wanting to make it very clear that she'd have his cock and there was absolutely nothing he could do about it, even if he for some reason actually wanted to. The golden retriever moaned as she lowered her cunt onto his length, slowly sinking into the dripping wet, snug tunnel, his nerves lighting up with pure ecstasy. She glanced back at the two adults watching the duo, bending over slightly and lifting up her tail to reveal her ass. Jeremy quickly jumped down behind her, grabbing onto her and sliding his girth into her tailhole, Bill following behind and doing the same to him without any hesitation. Chase closed her eyes and rode the boy under her, the girl's knees shaking as both of her holes were being split open at the same time, the scents and sounds of sex enveloping her. The border collie intensified her humping, crashing down hard on the canine's dick as she moaned, finally taking his knot inside, an immense wave of pure relief washing over her as she felt his seed rushing deep inside of her, the teen's pleasure only enhanced as Jeremy came in her tailhole as well, her ears twitching as she basked in the moment. 

Catherine wiped her maw and swallowed the lump of cum as she stood up, sending the load down to her belly, the canine already filled up from both ends several times during the evening. She glanced over her shoulder to see the other half of the group finishing up with their fun, Chase shivering as seed ran down the young girl's backside, the males pulling out of the border collie. Catherine grinned and grabbed onto Harper's and Sebastian's arms, pulling the pair up and off the sofa, leading them to the centre of the room with the others. She laid down on the carpet on her back, splaying her legs wide open and licking her lips, giving herself up for whoever happened to claim her first. Bill was quick to stake his claim, kneeling down and grabbing her knees as he hurriedly shoved his rod against her winking pussy, her juices drenching his shaft as he tried pushing inside, finally finding her slit and punching inside. The golden retriever leaned her head back and closed her eyes, her vulgar moans cut off as Chase suddenly squatted on her face, the girl grinding her crotch against Catherine's maw, Jeremy and Sebastian both crowding around her, their dicks poking her cheeks as she wobbled around, only barely able to keep up on her feet with the older female eating her out. She took the dads' cocks in her fists, jacking the duo off as she rode Catherine's face. Meanwhile, right behind the girl, Tommy had missed his spot to use his mom's body, but he was equally happy to make do with the bear, stepping over the canine on the floor to grab onto the back of Bill's head, pushing his tip against the teacher's lips. The man obliged eagerly, letting the cub thrust into his throat as he continued nailing the dripping wet cunt, the golden not holding back anything. Not wanting to be left out of the fun, Harper straddled Catherine's belly, squeezing his equine girth between her tits before pressing them together, the saliva and cum still coating his length serving as great lube as he fucked the soft and squishy breasts, neighing and huffing quietly with every stroke. 

The living room was humming with constant moans, grunts, whimpers, and squelches as the alien slugs revelled in taboo pleasures, none of them caring who was inside of them or who they were inside of, their eyes glazed over with a feral desire for nothing except the next high, the next hit of dopamine from an orgasm, none of them caring how exactly that rush was reached. Catherine's face was simultaneously showered with a heavy squirt from the girl squatting on top of her as well as a blast of cum from the horse fucking her tits, Chase getting coated with seed as the two fathers she was fondling blew their loads all over her. Slightly further back, Bill held his breath while the boy knotted his muzzle, his jaw unhinged as sperm drooled down his chest, his eyes rolling back as he felt the golden retriever's cunt milking his shaft, his spunk filling up Catherine's tunnel nicely. The seven would only take a brief couple of seconds to catch their breaths and enjoy the bliss of an orgasm before the need for the next one would immediately start bothering them, everyone grabbing hold of whoever happened to be closest and going to town on that person. The out of control orgy continued late into the night, the sun falling under the horizon, leaving only the dim lights of the apartment to illuminate the carnal gathering, everyone there having come up with an excuse for why they'd need to spend the night somewhere other than home, letting the slugs take care of all of their pent up desires without any risk of discovery from an outsider. Finally, well beyond midnight, when everyone was at the point of exhaustion and they had all gotten the worst of their uncontrollable lust out of their systems, the gathering moved on from pure pleasure and into business, wanting to make sure that everyone had several slugs to disperse into the populace. The two females laid side by side, holding hands and gazing into each other's eyes as they were first impregnated with the aliens and then fertilised, the males each taking turns with both of them to make sure that the hatching would be successful, another brood of slugs crawling out from the duo after just a few hours of gestation. With the ability to bring more people into the fold guaranteed, the group huddled together, nearly everyone immediately falling asleep as soon as they hit the ground, the hours of frantic breeding having taken a whole lot of energy from the bunch. Cuddled together in one big pile, the infected dozed off, gathering their strength to grow their numbers.