Feferi:
Feferi had begun the preparations. This had been a week or two in the planning stages and her hormones had been giving her a headache for quite some time. Rubbing her temples, the fuschia-blood took a deep breath. Was her dress long enough? Yes? Yes. Good. A bit.. bulgey in places, but good. It was hard enough moving about with her endowment scraping against the floor but if she could get far en- Too quickly. Calm. Calm thoughts. Adjusting herself, Feferi made sure to take another look at everything in the room. Punch, karaoke, snacks... Lots of chairs. They'd need those, she smirked. This would be a party none of them would ever really forget. A girl's night? Something... along those lines.
Thankfully her patience was rewarded when the sounds of idle chatter and the doorbell graced her finned ears. Walking to the door, Feferi fixed her hair and opened the door, greeting all of her lovely guests~!
"A)(! I knew I )(eard somefin! Everyone, everyone, come on fin! I )(ave tons of snacks and drinks and games!" She greeted the group brightly and opened up the door wide enough for them all to scramble in. Everyone looked accounted for. Excellent.

Aradia:
It honestly shouldn't have come as such a surprise that Feferi wanted to throw a get-together party; the seadweller was always so cheerful and bubbly, so if anyone were to get a group of misfits together to have fun it'd be her. The boat ride out to her island palace in the middle of the sea had been less eventful than Aradia, Nepeta, Kanaya, Terezi and Vriska had expected. No seadweller had killed them (though likely because of their invitation) and no one had been punted off the boat in any fights. 

Yet as they walked up the stairs to the main door all began to feel... uneasy in their stomachs, though no one could quite tell why. The seas weren't that rough. Luckily Feferi's sheer joy brought them back into the socializing mood, Aradia taking the lead to give their fishy friend a huge hug. "hell0 feferi! y0u've made the place l00k great!" Nepeta and Terezi had already taken the snacks hostage and Kanaya was at Vriska's instructions getting the karaoke software started. "h0w are y0u d0ing?" Aradia asked with a smile and sat down at the table, apparently the only one intending to talk with the host for now.

Feferi:
Feferi twitched slightly at the hug, making sure to keep herself in check before things got too out of hand. The constant.. wriggling was getting a bit distracting but it wasn't anything she couldn't handle. Feferi made an effort to go to each of the stations and make sure her guests were having a good enough time before sitting down at a table near Aradia.
"O)(, I'm doing alright. It gets a bit lonely out )(ere sometimes so t)(at's w)(y I wanted to t)(row this party! I'm s)(ore it'll be a success, everyone looks like they're enjoying it already! W)(at about you, Aradia?" She asked in a chipper tone.

Aradia:
Of course Feferi had to be an impeccable host (or at least her wallet was) and the table was littered with tiny morsels of food, everything from sushi to tuna. Hm. Well at least there was a lot of it and Aradia wasn't picky. "i'm great!" Aradia replied, chewing on some caramelized seaweed. Her appetite didn't seem to that good however and she eventually put it down, looking a bit perturbed. "well the b0at ride must have made me a little queasy but 0therwise, great! i think it's really nice 0f y0u t0 bring every0ne t0gether and y0u didn't spare any expenses i see, hehe" Vriska had managed to get some sloppy song going on the karaoke system at that point though luckily Terezi had been kind enough to gnaw through the red colorcoded cables already, sparing the party most of the terrible singing.

Feferi: 
"I'm glad you're )(aving a good time t)(en. If you need anything, I promise I'll do w)(at I can to be an excellent )(ost and help you out." Feferi shifted her legs. A bit too much wriggling with that phrase. She'd have to be a little more careful to not get too excited. Clearing her throat, she adjusted her dress and headed out to go and check up on everyone else, making sure to get Terezi some crayons whilst everyone else was busy with what they were getting up to.

Aradia:
The evening went on rather uneventfully, the girls having a blast fucking about despite their differences in personality. Even Nepeta and Vriska got along, somewhat, and in one magical moment all six girls managed to get up on the karaoke stage to yell the lyrics to a popular troll hit. Aradia noted that, while cheerful, Feferi seemed slightly reserved through the entire party, chalking it up to the seadweller being tired or something. Aradia herself was not feeling tip-top; the feeling she got when she arrived hadn't gone away and when it started getting late she was the first one to excuse herself. Thankfully Feferi had prepared rooms for them in the palace, but... "i think i am heading t0 sleep, w0uld y0u mind sh0wing me where my r00m is feferi?"

Feferi:
Feferi smiled, nodding politely. She had had a great time, but most of her energy was given trying to restrain herself. It was so difficult to keep her inhibitions from surfacing, the very nature of her changes over the last few months had made it incredibly difficult to keep hidden. "Of course, Aradia, I would love to s)(ow you w)(ere your room is! We can eefin c)(at a bit t)(ere if you'd like bes)(ore you )(ead to sleep~" She played the act incredibly well, and maybe some alone time would let her... let loose a little.

Aradia:
"if y0u want t0! i think i can stay up a bit l0nger if y0u're my c0mpany" Aradia replied with a smile, standing up and adjusting her dress. Hopefully Feferi hadn't intended to keep her up all night since she still felt a little bit weird, but if the seadweller just wanted to hang out then she would happily oblige. The ramtroll said goodnight to the other girls, almost getting tackled by a hug from Nepeta in the process, and then picked up her bag with stuff to bring to her room.

Feferi:
"Oh, no, I can take your bag." Feferi insisted, grabbing it from her hands and taking it with her to lead Aradia to her room. Her smile was fantastically fabricated, a feigned emotional guise that fooled everyone in the vicinity. She gave all the other girls tight, loving hugs as she explained she was going to hang out with Aradia and lead her to her room. "If any of you girls need me, you let me know, okay?" She spoke like a true host.

Aradia:
Whatever malicious intentions Feferi may have were completely lost on any of the partygoers, though strangely enough all of them seemed slightly... uneasy around her? Not because of her demeanour which was impeccable, but just a gut feeling. Quite literally. Once Aradia and Feferi had headed out into the winding corridors of the palace things seemed to settle down some and the pair talked about how awful the newest Trollian update was and other unimportant factoids. Eventually they reached Aradia's designated room, the ramtroll going in first with the host following after. "000h, fancy!"

Feferi:
"I tried to give everyone a nice room." She spoke, following in after her. The room itself had underwater themed furniture engravings, as expected, but the colors were all dark red and black for Aradia. " I s)(ore )(ope that t)(is room is good enoug)( for your tastes." The blinds were closed, the wallpaper striped vertically in the alternating colors Aradia often wore. A large, king sized bed was on the eastern wall, the bedspread black, silken covers flowing down to the floor. There were at least six pillows on it, all shaped like cogs or hearts. There were a few posters adorning the walls, but they were all expressive and indecipherable.

Aradia:
Aradia shouldn't have been as impressed as she was at the decor considering Feferi's bottomless wallet, but the fact that she had taken the time to make the room so comfortable-looking was something she appreciated for sure. She could imagine spending months in the palace if she got to live like this! With Feferi being so kind to carry her bags Aradia was free to throw herself onto the bed, making it bounce up and down until she ended up still. A happy sigh came from the limp maroonblood on the bed before she looked back up at Feferi. "y0u really made the place nice! i can guess what vriska's r00m l00ks like, heh" Yep, this would do nicely…

Feferi:
"It's just a bunc)( of spider s)(it. Like... All over the place. Spiders." She replied, still trying to keep up the facade. It was so difficult. She closed the door and huffed quietly to herself. God, they were wriggling so much. It was almost unbearable. She had turned around so Aradia couldn't see, thankfully, her brow drenched in sweat as she gulped. Just a little longer with this facade and she could reveal herself. "I do )(ope it is comfortable, I spent a fortune on )(ow it should look."

Aradia:
"i can see that. 0r sh0uld i say... 'sea' that?" Not the strongest fish pun but when you're not spouting them daily it is hard to come up with any good ones. "s000... y0u wanted t0 chat 0r s0mething? 0therwise i might as well head to sleep, it was pretty intense with the 0ther girls." With Feferi's back turned to her Aradia casually slipped her black shirt of, flicking it off to land somewhere next to the bed. The strange sensation in her gut had begun to grow a bit stronger again for whatever reason so she might as well make herself comfortable for the night.

Feferi
Feferi was figuring now might be the best time to reveal herself. Aradia had already taken her outerwear off, and it wouldn't take much effort on Feferi's part to make the rest of her clothing disappear. "Somet)(ing along t)(ose lines." She spoke quietly, dropping her dress. It wasn't confining or anything, but the open air made her breathe a sigh of relief, the wriggling below ceasing for a little as she stood in the nude. What use did she have for undergarments anyways? The seatroll stretched, her massive endowment plain as day as Feferi locked the door. Things were going to get more fun, hopefully.

Aradia:
It felt like so many things were happening at once. One moment Aradia was just lounging in the comfy bed, the next she was staring at the hideously oversized dick and balls of her hostest. Feferi's sack was massive, two huge orbs large enough to rest on the floor even while standing up. Draped across the front was a similarly hefty cock, tinted fuchsia at the tip. Immediately when it was exposed the air in the room was filled with the strong scent of dick that Feferi's dress had managed to keep hidden, and with it followed the incredible virility of the seadweller's package. As Aradia gasped at the sight she could feel her gut shift and feel even stranger than before, and in just mere moments her abdomen had swollen up to that of a cantaloupe. "what is that?" she said in disbelief, staring and gawking at the hostess while her body began to prepare itself, all thanks to the seadweller's powerful musk.

Feferi
"O)(, not)(ing really. Bit of a reelief, thoug)(. It )(ad been getting itchy under t)(ere." She finished stretching, smiling pleasantly at Aradia. "Are you curious? I can tell you about it if you'd like." She chuckled, drawing circles all over the flaccid shaft. "It )(as been an incredible ordeal to keep it )(idden, but now we're alone I don't )(ave to. You may want to lay down, thoug)(." She teased, having been aware of her... 'condition’.

Aradia:
Aradia wasn't sure what to do. On one hand Feferi had just dropped a bomb and showed anatomy that should be impossible, yet something was making her feel warm and fuzzy inside and drew her to want... something. "but..." It was difficult to make sense of it and with a groan she rubbed her belly, only to notice how much larger it had become. "and what's this?" Despite how confused Aradia was she could not deny the fact that, for whatever reason, each second her nethers became more and more tingly and Feferi more and more desirable. "l00k i think i am freaking 0ut. y0u're huge! h0w!?" She had crawled back further upon the bed, hand still on her belly.

Feferi:
Feferi chuckled, twitching a bit at the wriggling inside her. Impatient, of course. "Well, if you must know~..." She teased. "Turns out w)(en the matriorb gets blown to bits, us Fusc)(iabloods go throug)( some additional c)(anges. You can t)(ank Eridan for )(is actions. In the span of a few years, my body )(as been growing in ways t)(at I may extend my monarc)(y. I'm s)(ore you're aware of it now, but this party was not)(ing more than a cover up. I'm so immensely fertile, Aradia, so muc)( so that everyt)(ing around me gets to )(ave my next of kin. It feels... wonderful.~" She cooed, patting her engorged member.

Aradia:
It felt like someone was pouring a bucket of ice water down Aradia's spine. Had it all been a mere coverup? But they had been having so much fun! She didn't want to believe it but the more she thought of it the more she realized Feferi was speaking the truth. No wonder they had been asked to pack so much stuff. What caught her attention the most however was the last part, about having the Peixes' next of kin. "y0u can't be serious" she said, not even believing her own words. Her eyes drifted down to her gut which was now stretching out the hem of her skirt some, a noticable bulge at her belly. "is there an0ther tr0ll gr0wing inside 0f me?" She knew what the answer was.

Feferi:
Feferi chuckled, a slight bit darker than she probably should have. She inched closer, swaying her hips in a manner she absolutely didn't need to be. "You're close, but it's moor t)(an just one." The fuschiablood gently placed a hand on Aradia's belly, caressing her curve with the lightest of touches. "I'm glad I decided to follow you, Aradia. I've always liked your spunk. Maybe we can get a little better... acquainted?" She whispered, her hands moving up to touch Aradia's face, Feferi positively oozing seduction.

Aradia:
It should hardly have come as a surprise that, if Feferi was capable of impregnating someone by just being in the mere presence of them, that Aradia would be more knocked up than normal. She stared at her belly as Feferi gently rubbed it, eyes following the hand and moving up until she was eye to eye with the devious seadweller. "i..." Aradia didn't know how to respond. She was still in denial about being pregnant and she could barely wrap her mind around the massive genitals Feferi had. But her breaths had started to become deeper as Feferi got closer and something about the fuchsiablood was too arousing to ignore. Should she... "0kay" As she said that it felt like a storm of butterflies began to form in her stomach. Or maybe it was something else.

Feferi:
Feferi slid her hands around Aradia's frame, fingers sliding around her gravid form, around her back and up her neck. Whatever changes Feferi had gone through, it was apparent she was trying to make it just as enjoyable to her friend. She could feel the wriggling from below getting more prominent, a slight moan escaping from her lips as her flaccid member turned harder. 
")(opefully by t)(e end of tonig)(t I'll )(ave suc)( a big family~" Feferi spoke with a delighted tone. "T)(ink about it, Aradia, I'm s)(ore the pleasure of being my favorite brood mot)(er will be more than delig)(tful for you~" Feferi was getting distracted with her fantasies, her cock slowly continuing to rise between the two of them as she spoke enticingly.

Aradia:
Aradia shivered at Feferi's sensual touch, closing her eyes for a moment and leaning into the cold yet comfortable hands as the passed along her body. Just having her skin caressed felt nice and slowly she began to crave more, despite knowing how disastrous it'd be. She pulled Feferi up onto the bed with her, scooting back to the headboard so that there would be plenty of room for the well-endowed seadweller, and began to shimmy her way out of her skirt. "why w0uld i be y0ur fav0rite?" she asked, blinking a few times as her mind told her that the question should have been why she would become a brood mother, but whatever effect Feferi had on her was so strong that she couldn't even express any worry. Especially not when there was a visibly hardening cock in view.

Feferi:
"I t)(ink there's just somefin alluring about you~" She spoke in breaths, moving her beastly member aside to kiss Aradia on the lips. "Somefin t)(at tells me I need to )(ave you. More than everyone else.~" She cooed, moaning as she felt more wriggles. Soon! Soon. Ugh, this was so difficult. She wanted to let loose all the time but she knew she had to be reserved. She absentmindedly rubbed her hardness with one hand and Aradia's growing bump with the other. "W)(at do you t)(ink about t)(at idea?" she asked.

Aradia:
Just a few minutes ago, Aradia would have been able to say no, no way. But the moment her lips touched Feferi's soft, velvety cushions something similar to euphoria surged through her body, energizing and calming her at the same time. "i think it s0unds great" Aradia bit her lip, eagerly awaiting the moment she could push them back against Feferi's, but she needed to take care of something first. Her panties were quickly thrown off the bed, the mattress weighed down by the fuchsiablood's immense balls, leaving her only in her maroon bra. Looking down on her stomach she thought it looked even larger than before, though if what Feferi said was true then it should come as no surprise. "y0u really are that fertile. w0w" Her hand joined in stroking her belly, only to slide down a little bit further towards Feferi's crotch...

Feferi:
Feferi welcomed the attention, moving further in to kiss Aradia. Sure, the majority of her cock was between the two, but her partner's hands reaching for the sensitive place where it met her body was a welcome sign to her. Her balls ached as she felt the sperm inside her squirm to be released, a sharp moan escaping her lips as she felt her thickness quiver. Her hips moved slightly, her entire body grinding against Aradia's growing frame.
"I can barely stand it, Aradia, it's like a calling~" She murmured. "I need to breed." 
Her confessions came with more kisses, enormous globules of precum beginning to poke out from the tip of her 'trident.'

Aradia:
As Feferi got closer Aradia allowed herself to fall back down against the bed, pulling her partner with her so that she could keep kissing. Each smooch made her more needy to be with Feferi and at this point Aradia was hungrily making out so there would be no doubt in her mind as to what Feferi would do with her. The hefty balls were large enough to rest on her legs and to her surprise she could literally feel something wiggle and press against the sack, and after shooting a glance past Feferi she could swear the nuts were bulging with something. "i can't stand it either" she moaned, only to make a surprised squeak as a huge dollop of pre splattered onto her chest. Not because of its volume or depravity, but the sudden jump of her belly, the raw precum enough to cause a considerable swelling so that she now looked visibly pregnant. "d-do it feferi" she groaned in response to her body changing. She couldn't imagine a time where she felt wetter and the only thing that could sate her lust was the fat, throbbing rod in front of her.

Feferi:
Feferi moaned in approval, her hands grasping around the other troll's body, clawing and groping at all of her soft bits as they kissed. Admittance from her willing subject was all she needed, the hunger in her nethers reaching a tipping point of no return. She pulled herself back up, rubbing her thickened shaft in a display of erotic acknowledgement, to show Aradia just what was going to be slipped into her. Feferi licked herself, then grabbed her shaft with both arms and wiggled backwards enough to attempt to begin pushing it in.
"A cock fit for an Empress, don't you t)(ink?" She marvelled at the troll sized monstrosity as she pressed the head-sized tip of it against Aradia's glistening nethers. Precum gushed out like clear jelly oozing from her slit, coating everything between Aradia's legs before the main event. Everything wriggled in her balls, her body still dangerously impatient. She could feel some of her sperm wriggling up her urethra, the sensation melding with all of the other erotic emotions that spilled in the moment. So close. So close~.

Aradia: 
Whatever strange effect Feferi had on Aradia's mind it was strong enough to make her ignore the impossibility of the cock's size, the several feet of dick looking like it'd wreck her in an instant. At this point it simply looked so, so arousing and the ramtroll did not want anything but to have it inside of her. And it seemed like Feferi shared that sentiment! At first the cockhead did nothing but rub against her en trance, simply too big to even begin pushing in, but Feferi did not relent.
"yesss" The sheer amount of precum welling out of the tip was astounding. It slathered her crotch in excessive amount of fluids, creating a mess on the bedsheets in the process and staining Aradia with translucent fuchsia goo. Just the pre was more virile than a normal person's cum so she needily began to press her hips back against the cockhead, groaning as she felt her nether lips begin to part.

Feferi:
Feferi could barely push forwards, her hips bucking already to little effect. The wet sounds of the troll's attempts to copulate eventually managed to make way, the precum allowing her immenseness to slip ever so slowly in. Every thrust pushed her in, just slightly, the feeling beyond enjoyable. Feferi felt Aradia's legs wrap around what she could as she slowly made her way in, and with an impressively loud squelching pop, the head of her cock had managed to slide in.
As if that was enough, Feferi's eyes twitched and she gasped for air when her body changed course of what was acceptable to happen. With the realization that she'd made it even barely into Aradia, massive, gigantic sperm began flooding their way into the ramtroll from the fusciablood's generous balls. The wriggling became unbearable as Feferi's body released, the flood of fluid spilling into her less viscous fluid like before but more a stampede of oversized tadpoles. It didn't seem to stop, but Feferi didn't want it to. She wanted to keep going. Each sperm was thousands of times more virile than any of them could have comprehended, not that Feferi would have cared for any sort of explanation at this point.
")(ave... )(ave it all, and more..." Feferi huffed, bucking her hips. The constant stream below the belt would continue as she moved ever deeper into Aradia, gritting her teeth as she tried to consciously stay in command of her own body.

Aradia:
It was impossible not to make squeals, moans and various other pleasured noises as the cockhead spread her open, squishing precum out of the way until it finally spread her enough to slip in. One could easily see the outline of it at her crotch, just below her pregnant stomach. Aradia was breathing so hard she couldn't even close her mouth, staring up at Feferi with glazed eyes as pleasure overwhelmed her. It was sooo thick! 
But Feferi was nowhere near done. The ramtroll's body tensed and spasmed as massively oversized sperm pushed into her, forcing themselves in and stretching her abdomen in an attempt to impregnate her even further. In just a matter of moments her cunt had been stuffed full, the small fuchsia-tinted tadpoles wiggling into her fallopian tubes and stunning Aradia with ecstasy. With Feferi's cock acting like a plug they had nowhere else to go and from how much her balls were churning and jostling there were so many more left. And still Feferi was not done, insisting on pushing the cock in further, pressing in agonizing inch after agonizing inch.

Feferi:
Feferi simply rocked her hips back and forth, the feelings washing through her body like a rhythmic concert of sexual passion. To her, it was a release, a collaboration between her and her new broodmother. To their eternal empire, this feeling didn't feel like it needed to ever go away. Did this ever happen to the Condesce? It was beyond anything she'd ever dreamed of. For every wriggling sperm that made its way into Aradia, another five were on their way through the fuschiablood's urethra. The sounds of squelching liquids were meshed with incessant moaning as she moved ever deeper into Aradia. How pregnant was she now? She had no idea, likely hundreds, her belly distended and already bumps were forming as signs of life were apparent. She was beyond massive, the very sight of such an obscenely large midsection driving Feferi to the edges of her sanity.
"It's so big~" She cooed, her hands groping at Aradia's growing pregnancy as she fucked. "You'll be t)(e perfect broodmot)(er, so gravid.. s-so mnnn...." Feferi interrupted herself with a moan, feeling a rather large spurt of cum, or rather, clump of sperm exit her and into her perfect friend.

Aradia:
She could feel them. So, so much. Each "little" sperm wiggled inside of her like mad, driving Aradia crazy with both the ecstasy of having something move against her inner walls and the satisfaction of knowing she was getting properly impregnated. And when there was no more space to pack with oversized seed Feferi pushed in more, Aradia's lower half visibly swelling with the wiggling tadpoles. All was accompanied by the constant thrusting of the seadweller's massive cock and the immense pleasure it brought. Aradia was moaning, tossing and arching her back, fingers digging into the bedsheets and toes curling. She could only see Feferi's horns now due to her belly being so big, looking like a misshapen exercise ball with bumps forming across it. "h-h0w can y0u cum s0 much!?" she said between breaths, stopping to groan as a huge load was pushed into her pussy.

Feferi:
Feferi felt her balls slightly swell up from the encounter, her legs properly spread apart as she continued to release inside Aradia. A brief chuckle at her words, Feferi licked Aradia's belly button as she gripped the troll and spoke to correct her. 
"So muc)(?" She asked inquisitively. "I )(aven't even really began to cum at all, t)(is is not)(ing, my sweet broodmot)(er..." She stated. It really was. She had let out little spurts here and there, but this was nowhere near her potential by an enormous margin.
"I'm still so full..." She muttered, continuing to spill her sperm inside.

Aradia:
"n-n0thing?" Aradia could hardly believe it. Her stomach had already gotten so large and to think that what was trickling out of Feferi was just... trickling. As if to disprove her she felt another gout of sperm press into her cunt, wiggling into places they should have been too large to fit yet managing anyway. Her gravid belly jumped up another size, as did another thing... Throughout the whole ordeal she hadn't noticed her own breasts starting to get more plump and round but now her gray mammaries had begun to strain her bra, nipples poking out the fabric. Her attention wouldn't be held by them for long however as pleasure kept flowing from her nethers, the constant flow of sperm seemingly neverending. "but i'm already huge! i-i'm g0ing t0 be haaah~ en0rm0us" she moaned, grunting from the growing inside of her.

Feferi:
"T)(at's exactly the idea, Aradia. A broodmot)(er can't be a broodmot)(er if s)(e isn't as big as a )(ive )(ershellfish..." She replied in delight. "W)(en you get big enoug)(, we can take you to your t)(rone~" She cooed, continuing to thrust into the ramtroll. She could feel her sperm start to swell in size again, their thumb like sizes growing to forearm size, the heads as big as a balled fist apiece. A light yelp, Feferi clenching her teeth and shaking slightly as she felt another clump of sperm wriggle down her shaft and through the tip. Her cockhead stretched slightly as the wriggling mass emptied itself in Aradia, quickly forcing their way to impregnate her partner even more so than before. The increase in size somehow increased their ability to fertilize, her womb now forcibly beginning to adapt to tens of times her gravidity by simply being there.

Aradia:
Aradia's gut was now like a bloated beanbag, small movements visble through her skin as the sperm wiggled inside of her, sparing no egg from impregnation. Suddenly she felt her already stretched cunt get forced even more open as something pushed in, followed by a larger bump appearing in her stomach. As more and more kept pouring in it became obvious that Feferi's sperm had increased in size and the pleasure the wiggling things brought was enough for one to lose your mind in. "s-s0 big!" she moaned out, though whether she was referencing the sperm, her belly or Feferi's plans for how pregnant she were to become was hard to tell. However, judging from how she was panting and moaning with increasing frequency it was obvious that Aradia was nearing her peak, and doing so fast.

Feferi:
Feferi could feel the increase in size getting to be more akin to where she wanted, her pregnant friend growing at a rate she was getting too aroused to not break something. Luckily, she had planned for this, and as she continued to spill her insides with arm sized semen, Feferi struggled to find the button that she would use to lower the bed.
")(old on..." She fidgeted, tongue lolling out as the constant stream of sperm wriggled its way out of her. Eventually, she found what she was looking for and aggressively pressed it, feeling the hiss of mechanics work their magic as the bed slowly began to descend. Feferi cooed as her plans were going perfectly, her face rubbing against the nearly bed sized pregnancy of Aradia.
"You're going to get your own special room..." She mused, continuing to thrust inside of her. The bed was moving like an elevator, descending down into an open cave system below Feferi's house.
"You'll be given w)(atever you want down )(ere, so long as you keep making m-my..."
A pause, Feferi's balls increasing in size as the sperm inside her grew again. She twitched as she felt her slit spread inside Aradia's nethers while they fucked, sperm as big as herself squeezing out of her massive shaft. She clenched her teeth as she adjusted to how good it felt. So big, so.. fertile. Yes...
"My Brood..." She exhaled sharply as she spoke, feeling more supersperm grow inside her.

Aradia:
With so much going on with her body it took some time before Aradia even registered that the surface she was lying on was sinking into the ground, and even then she could only stare in wonder as she was brought down underneath the building. Eventually the platform settled inside a massive cave, large enough that she had a hard time telling where it ended out in the darkness, part of it having a natural shape but some other sections looking carved out by tools. Not that she paid much attentions to her surroundings as the pleasure got to her head, the sounds leaving her mouths being incoherent babbling rather than any string of words. The cries were accompanied by her breath hitching and as Feferi's sperm suddenly grew once more it happened.
With a loud yell echoing in the cave walls she came, body spasming and cunt feebly trying to squeeze around the invading cock and its output. Her tongue hung slack out of her mouth and her eyes turned fully yellow as her pupils rolled back into her head; the bliss was as overwhelming as Feferi's fertility. And through her incredible climax the sperm kept on flowing, their enormous size causing her belly to grow even faster and visibly bulge and jostle, not to mention stretch out the seadweller's cock so that it became even larger.

Feferi:
Feferi licked Aradia all over, her tongue lathering up every inch of her bulging pregnancy with avid obsession. She could already imagine the millions of wriggling young that Aradia would give birth to, not to mention the gravid mothers that awaited her above the surface. Her friends were all going through pregnancies that were as big as her broodmother was not more than a few minutes ago, surely, but that wasn't important at the moment. Screaming in delight, she could feel her cock distend even further with how much they'd been going at it. Her colossal cock had grown bigger than she was and spilled sperm of obscene proportions inside her partner.

Her hands groped what she could of Aradia's gravidity, the sounds of squelching liquids and lovemaking echoing in the caverns they lay in. Gritting her teeth, Feferi felt her balls swell to titanic proportions. She nearly choked on her own spit as she felt sperm that rivaled her own cock in size grow inside her. Bigger still. Wriggling about, Feferi could barely contain herself. Each of these could fertilize Aradia for some innumerable amount of young, to such a degree the pregnancies of everyone upstairs jumped a hundredfold. A mass of moaning and groans could be heard as Feferi could barely hang on.

Clutching her tightly, she slammed into Aradia's eager cunt over and over, trying to free the beasts wriggling within her. She was mad with lust, with the unquenching need to breed Aradia beyond recognition. To force the troll into a life of eternal pregnancy, one of eternal bliss and orgasms. Frantically thrusting, Feferi felt her cockhead swell, biting her lip to force everything out. Just... a.. little.. m-more...

Begging over and over again to nobody who could comprehend her, Feferi felt an intense, burning tightness. An unbearable, agonizing pain that seared through her body, shaking her to her very core.
Tighter.
Tighter still....
And before she could scream bloody murder, it was as if a dam had busted open. Sperm of immeasurable size and girth blasted out of Feferi's cock in an almost stampede, swarming Aradia's insides with such reckless abandon one could assume she'd immediately go into her full term. It felt never ending, never stopping, Feferi bucking her hips madly as her beastly cock erupted with the force of an active volcano. She mumbled in orgasmic bliss, the word 'Sperm' repeating itself as if she had no other words to offer. Each one was impressive in its own right, Feferi had gotten so fertile she'd likely impregnated Aradia with enough to repopulate the galaxy a few times over.

With very little to offer in terms of interaction, the fuschiablood resigned herself to thrust until her body finally regarded it enough.

Aradia:
Despite her eyes having rolled back into her head things weren't black for Aradia. Her mind was being so overloaded with the electric pleasure of hundreds if not thousand oversized sperm that her sight flashed white, and that was before Feferi even orgasmed. Before she even got over the high of her first orgasm Feferi's frantic thrusting triggered a new one, and another on top of that, layering climax after climax until Aradia's body was a riveting nirvana of carnal delights.

Aradia's cunt had been forced to stretch so many times over that she could hardly tell how massive Feferi or her sperm had gotten, only that the stretch kept on going and that her gut was similarly keeping pace. There was no one spot of her cavernous insides that didn't have a tadpole wiggling against it and there would never be as the sperm had grown so huge that they could dwarf either of the girls. And it was then Feferi had orgasmed.

Sperm as large as houses made their way in untold amounts, squeezing their way through a cock humongous enough to accomodate them and impregnating Aradia to a ridiculous degree. With how massively pregnant she was Aradia's chest had responded in kind and the ramtroll's face was buried underneath enormous mounds of titflesh, fresh and creamy white milk squirting from the swollen nipples like fountains. Her belly was indescribably gargantuan and as the barrage of sperm kept on flowing it kept on growing. Birthing her spawn would take weeks if not months if not years just from the sheer amount filling her.

Upstairs in their respective rooms the other 4 girls were finding themselves pregnant beyond belief, gut suddenly having swollen out and teeming with life as Feferi's virility permeated the building. All of them were stuck, unable to move away as their bellies dwarfed them, a mini version of what Aradia was going through yet still so, so massively huge.

Feferi:
Several weeks later, things had changed considerably. The surface was... well, barely the surface, Feferi's innumerable troll lineage had sunk the planet underwater, her hive and a few islands the only remaining spots of land that existed. Her children were all so obedient and before long, Feferi was positive she could begin construction on a way to make the cosmos a reflection of her home. Perhaps she needed more children to do so, though...
Feferi had managed to make her way downstairs. The trolls above were insatiable, craving for only more and more of her divine seed as they lay there in a birthing continuum. It certainly put her in the mood, though, her houselike cock carried on all sides by her subjects. She waved delightedly at her favorite pregnant friend, Aradia.
"You look as arousing as ever, my sweet broodmot)(er~" Feferi spoke, caressing her oversized length as she moved closer.

Aradia:
During the weeks that had passed, each girl had been given visits from their impeccable host, and each one had been fucked mercilessly and impregnated to obscene amounts. Luckily Feferi's cock hadn't grown /much/ larger after her encounter with Aradia but none of the girls would complain about its size when all they wanted was the seadweller's seed. Feferi's fertility also had the side effect of sped-up growth and just within a few days the first trolls had begun to exit their mothers. Due to Feferi's presence there was no single point where they weren't pregnant and if a stomach started to lose its size Feferi made sure to fuck its owner until it was as large as a city block, likely causing the other guts in the resort to swell.

At the moment Aradia had a gut like that, so seeing Feferi approach (or rather her enormous cock) was a bit of a surprise. She had just begun her one hour of the day where she was not creating any new children, the single time where she could rest and regain her strength, even if her belly was constantly kicking with Feferi's brood. It was also the only time where the enormous pumps on her nipples weren't extracting any milk so she wasn't completely lost in pleasure. Aradia was propped up against the headboard of the bed, greeting Feferi with laboured breaths and the delirious smile of a broken mind. "h-hi feferi. i am glad that y0u like the sights".

Feferi:
"Of course, you're my favorite~." Feferi cooed, already feeling her enormous cock grow rock hard. Her subjects quickly helped her get atop the other troll, sitting pleasantly in Aradia's milky cleavage atop her beautiful belly. Slowly rubbing herself, she held her gargantuan member next to Aradia's face.

"I )(ave an empire to run but I... found myself remembering )(ow much fun we )(ad together..." She said, tracing circles across Aradia's mammaries. "I would love to penetrate you some mooray but I figured per)(aps I could give your t)(roat the attention it deserves." The royal troll rubbed her shaft against Aradia's head, already feeling her balls wriggle with sperm. She blushed, moaning loudly so Aradia might feel more wanted. "I would )(ope you mig)(t like t)(at, You'll still be getting pregnant for me, I promise.~"

Aradia:
Even with Feferi's cock being so massive it wasn't like Aradia's body couldn't handle it; she had tens of thousands of births under her name so having an empress and her hideously large dick weighing on her was something she could take.

With her tits so large there was plenty of room between where Feferi was sitting and the tip of the cock, and she wouldn't have to pull back very far if she attempted to get it in Aradia's face. Aradia cooed and moaned as she felt the wonderful object of fertility rub against her and she nuzzled it back, having missed it so much in the time Feferi had been gone. But there was something that Feferi said that caused Aradia's broken mind to at least become curious. "my thr0at? i-i'd l0ve that, if it is what y0u want. i can already imagine them wiggling inside me" Well she could feel Fef's sperm inside of her alright considering her pregnancy, though it wasn't the way she meant.

Feferi:
Feferi tilted her head and sighed pleasingly. "I knew you would be up to it, t)(at's w)(y you're my favorite~" She smiled. Stepping back slightly, she rubbed her massiveness before feeling a delightfully large sperm wriggle its way to her tip. It was already ready to be let out, Feferi having to clench herself to not flood her already with her seed. "Open your mout)( as wide as you can~" Feferi cooed, prodding Aradia's face with the tip, her slit pulsating quietly as she tensed. "T)(is will be fun, I promise~"

Aradia:
"y0u are s0 kind!" From Aradia's point of view she was simply being presented with the housesized tall and wide tip of Feferi's cock, the cumslit looking like a pair of lips waiting to open. If one were to look at it from the side the bulge in the seadweller's urethra was very apparent but all that Aradia could do was to open her mouth as much as possible. "ready!" As far as she could tell she was simply going to get a very messy facial.

Feferi:
Feferi moaned loudly as she let loose, feeling the sperm triple in size as it thrashed about in her urethra. Her tongue lolled out as she pushed it out, rubbing herself eagerly as she squeezed it out of her cock. Being released, it immediately stuffed itself inside of Aradia's mouth, filling her throat with its immense size and wriggling with forceful intent. It pushed deeper, slipping and distorting to fit her throat size and even then it was so massive the tail continued to writhe out of her mouth for some time. 
"S-swallow it, my pet~" Feferi huffed, twitching slightly at the ordeal.

Aradia:
Aradia was not greeted with a shower of sperm, but rather just a large, white tadpole that briefly struggled with the cumslit before pushing out. She had no chance to react as it jumped at her mouth, seemingly making no progress at first due to its size before forcing her maw to take it, quickly getting into Aradia's throat and stretching the gray skin while hurriedly trying to slither deeper for more warmth. Aradia's eyes were wide open, though whether it was fear, confusion or lust was impossible to tell, and as "only" the tail remained and Feferi commanded her she did her best to swallow repeatedly. It didn't do much but more and more of the tail slipped in past her lips and the main body had already disappeared underneath her tits and into the wide expanse that was her belly.

Feferi:
As if her reward was to be filled further, Feferi stuffed her cock into Aradia's maw before the gigasperm had even finished being swallowed. She moaned in delight, her eagerness at first too tight but soon she could feel Aradia being able to take her in.. somehow. It didn't matter, being a fuschia-blood allowed her to be doing a lot of things normal trolls couldn't do. She slowly began to move forward, her monstrous cock sliding deeper down Aradia's throat as it followed the immense sperm, Feferi squeezing Aradia's breasts with every step she took forwards.
"Aaaa)()()()()(.... t-t)(at's a good girl~" She moaned, squeezing her tighter. "Take it all in and I'll reward you with even more sperm!~" She spoke, hoping her words would spur Aradia to help her even more.

Aradia:
Just like last time, when Feferi began there was no reprieve, no chance to stop. Aradia found her lips stretched thin again as the massive head of Feferi's cock began to press against them, pushing its way in relentlessly and quickly getting into her throat. She could only make a few muffled yells and groans before it sank deep enough to block that out, and unlike the sperm it wouldn't get any thinner. But since that was what Feferi wanted, so was it what Aradia wanted. Hearing that she would be rewarded with sperm, even though it wasn't being released into her cunt, got her to eagerly try to strain her weak throat muscles into swallowing while her hands rubbed what dick they could through her skin.

Feferi:
She worked her way down and down, further into Aradia's throat, the bulges of her sperm wriggling massaging the troll from the inside out. She could even feel her tongue fruitlessly trying to lick what she could of her shaft, the wetness covering as much of her as she could. Deeper and deeper she went before finally she felt her shaft at a stop. She had hilted the broodmother and with it, a premature spilling of sperm jetted from her cock. "G-g)()(... You feel so wonderful, Aradia~" She spoke as she felt at least seven or eight clutches of sperm forcefully erupt from her tip, the sensation causing her legs to shake before she began thrusting.

Aradia:
Considering the length of the shaft it took some time before Feferi even reached Aradia's face, who had at that point been gobbling down dick for minutes. She didn't even notice that Feferi had hilted until she heard her voice, the sound much closer and just as giddy as always. Slowly refocusing she realizes she's face to face with Feferi's belly, and glancing a bit further up she could even see the seadweller's tits and part of her face. Just then a burst of sperm shot into her belly, visibly distending her throat as they travelled before melding into the round shape of her gut, ever so slightly making it larger. Being facefucked by such a large endowment was, aside from all the other exhilarating parts of Feferi's virility, a massive turn on and each time Feferi let out "a bit" of her seed a pang of pleasure coursed through Aradia's body.

Feferi:
Feferi continued to move her hips, each thrust forward releasing more sperm in clusters. She bucked as wild as if she'd begun to try and impregnate her from the beginning, throatfucking Aradia intensely. Sperm began to spill out of her in more frequent intervals as she continued, and not before long a steady stream of her house-sized beasts constantly erupted from her cock.
"A)(~, I'm n-not going to stop filling you now~" She delighted, feeling herself pump more sperm inside her broodmother. Her balls were filling and emptying at an incredible rate, the feeling nearly overwhelming even the fuschiablood.

Aradia:
Each gathering of sperm being poured into her body made it look like she was gulping them down, when in fact she really didn't have any choice whether the enormous, building-sized tadpoles were to stretch her throat wide and crawl their way into her belly, leaving their oversized tails to wiggle in the urethra before slipping free somewhere far down at the end of Feferi's cock. She could feel them squirm and move inside of her, just as she could feel herself becoming increasingly pregnant despite already being at such a heavily gravid state and it being the wrong hole. As the flow turned continuous she let herself be lost to the pleasure, well aware of the fact that this wasn't even an orgasm to the seadweller, and longing for whenever she'd feel the balls shudder and unload fully into her gaping maw.

Feferi:
Feferi moved forwards and back as much as she could, the warmness of Aradia's throat and the constant noises with each thrust making the fuschiablood ravenous with sexual lust. Every thrust was better than the last, each impressive spurt of sperm stretching her and her broodmother in blissful excess. Feferi found it difficult to focus on speaking as she throatfucked the other troll, her hips bucking wildly and her balls wriggling with new clusters. The feeling of Aradia becoming more gravid with every second drove her wild, her pregnancy's expansion making Feferi want to continue even more. She could feel herself reaching the end of her sanity, her balls and cock slowly growing to accommodate her impending orgasm. Bigger and bigger she grew, stretching the limits of how capable Aradia could handle her cock, the massive sperm wriggling about increasing in enormity as well. Everything was growing and Feferi knew she only had a few more thrusts left in her before she blew.

Aradia:
The enormous cave would really serve its purpose with how Feferi was going at it, the increasing sizes causing Aradia's gut, which was now the size of a smaller city, to noticeably swell despite being so big. Aradia would be able to give birth to entire cities at this point, and Feferi hadn't even orgasmed yet! That could not be said for Aradia who, despite it being a mere throatfuck, was constantly experiencing blissful ecstasy, Feferi's cock being so potent and connected to the pleasure centers of her brain that she climaxed from each rough thrust. Nepeta, Vriska, Terezi and Kanaya above were rapidly growing as well thanks to the bursts of fertile life emanating from the heiress but it would be nothing compared to what was about to happen. Aradia could feel the familiar, ominous throbs and twitches of the shaft, mansion-sized sperms pouring into her gut en masse and giving her a mere taste of the impending climax...

Feferi:
Thrusting and twitching with a wild passion, Feferi couldn't contain herself any longer. Her hips were almost losing feeling with her ravenous thrusts, her gargantuan balls being squashed as her enormous cock began to fill with the sperm she was about to release. More and more oversized sperm crowded into her urethra, wriggling and pushing against each other to escape. It felt too good to contain, but she just kept filling with sperm. Her shaft bloated as a flood of sperm clogged itself by her slit, Feferi grunting as she felt it swell even further.
She wanted to climax, to spill her seed, but it kept filling, stuck in her massive cock and stretching her even bigger. Her tongue lolled out as she felt an entire countryside worth of sperm desperately trying to force their way out, begging them mentally to- to-
With the force of a dam breaking, Feferi practically exploded, the enormous sperm erupting from her monster cock in a volcanic force of show. Spilling down Aradia's throat and into her gut was a wriggling mass of impregnation, a flood of sperm being expelled from Feferi in an amount that was making even the fuschiablood dip out of consciousness. She screamed in pleasure, gripping what she could of Aradia to keep herself steady.

Aradia:
Aradia's mind did no longer have the capability to stay lucid, her body going on auto-pilot and feeding her a constant if not growing stream of ecstasy. That stream jumped when Feferi's orgasm finally hit and Aradia's belly grew several times over, bursting through stone pillars holding up the cave and replacing it with her gravid gut. The sperm wiggling and shaking within her pressed against the cavern ceiling, causing earthquakes and tsunamis on the seacovered surface. Speaking of tsunamis, the climax had caused Aradia's hormones to go into overdrive again and while her chest had rapidly been ballooning throughout the fuck, now the pressure got too intense and fountains of creamy white milk began to shoot out of her oversized nipples, flooding the cavern floor at a surprising rate. Feferi's balls got a gratuitous coating too, of course. As the orgasm went on Aradia's gut surpassed that of a city and with each ginormous sperm shot into her the gray orb crept further into the cave, taking up more and more and more space...

Feferi:
Feferi kept going, something that should have been easy to do. After all, she was royalty. The pleasure and repeated growth the two had experienced was beginning to take its toll on her, however, and her eager enthusiasm turned to a dedicated need to continue. Feferi clung to her partner, squeezing titflesh and bucking madly as she came, ejaculating her absurd fertility in primal passion deep into Aradia. Neither of them resembled what they were before Feferi's ascension into the sex-crazed empress she was now, her delightfully grandiose form complemented by the massive pregnancies she had forced into her former friends. She would continue for quite some time before her body gave out, Aradia full of enough of her legacy to populate the heavens themselves. The fuschiablood was spent, and cuddled her accomplice in the afterglow of her orgasm. The empire she had created could wait. She wanted to stay close in case she got the need again.

Only time would tell.