Chapter Text
When Beru had made the request to see him privately Sung Jinwoo was curious, but knew it would be fine. Beru was one of his most loyal soldiers. The ant had proven time and time again that he saw Jinwoo as his king, and was loyal to an almost fatal fault. The bug would do anything for him.
Recently, during another dungeon raid, Beru had leveled up, rising in rank and evolving slightly. He was still the streamlined humanoid ant that his original queen had made him, but now his abdomen seemed to hang slightly heavier than before. Jinwoo could only assume it would mean he could pack a stronger punch than before, but they hadn’t had a chance to test it yet. Maybe that was why Beru wanted to talk.
Jinwoo transported to a secure location, a house in an abandoned town he knew of, away from other people, and summoned the ant, blocking the others off in his shadow.
Beru knelt before him, his mandibles clacking and antennae twitching nervously as he did. JInwoo placed a hand on his shoulder and smiled at him.
“So, what did you want to talk about?”
“ My King ,” and really, ants shouldn’t be able to purr but that's what it sounded like. Jinwoo trembled slightly as he often did when Beru addressed him in such a way, with such devotion, before pushing on to listen to the bug beneath him. “ I apologise if what I am about to say oversteps my rights as your knight, but I plead that you listen to me .”
Jinwoo laughed softly before moving to sit on a chair behind him, resting his arm on the table next to it and crossing his legs, gesturing for Beru to continue. The ant often took his time getting to the point of something but Jinwoo could be patient.
“ I think my latest evolution was impacted by the desires of my fellow ants and the desires of… yourself perhaps. I am aware that humans do not…” and here Beru faulted, mandibles clicking in agitation as he looked up at Jinwoo and back to the ground again rapidly. Jinwoo noticed his abdomen clenching on itself, almost pulsating.
When Beru did not continue Jinwoo leaned forward to place his hands on the bug's shoulder once more. “It’s okay Beru, just say what you need to.”
“ I have gained the ability to copulate in a way no ant has before and I would like to fuck you,” the words came out all at once, almost yelled with the intensity at which Beru spoke them.
Jinwoo sat in stunned silence as he processed the sentence. Beru could now… copulate… and would like to. With Jinwoo.
Beru. His overly loyal and overly eager shadow ant. Had evolved to be able to fuck. Because his ants wanted to expand, which made sense, and because he wanted to get laid, which… made sense.
He hadn't ever been super… active, with others. A mix of being the weakest hunter trying to provide for his family, then working hard to level up, plus the knowledge that his body didn't always… meet expectations, meant he’d avoided it as much as possible. Not to say he was inexperienced- he'd been a teenager once. But it had always been quick and frankly disappointing. Beru was his, his loyal servant and shadow. He had changed himself just to suit Jinwoo’s needs. And Gods if that wasn’t exciting.
His core started feeling warmer the more he thought of it. His cock twitched slightly and Beru clicked his mandibles together as the bug scented the spike in pheromones coming from his King.
“Raise your head,” Jinwoo moved his hand to pet across the bug's face, watching as Beru followed the movement. “If we did this, how would it work? I'm not a queen.” He may have been born with a uterus and all that came with it but he was not equipped to lay eggs like an ant queen.
“ I know, my king. I am able to implant the eggs in you. You would simply need to warm and deposit them. I have hope that it will be enjoyable for both of us, and have been assured that the eggs will still be shadows, but stronger. A bridge between myself and the others.” His voice was calm and measured but he was shifting a lot, almost leaning forward into Jinwoo's space before pulling back, and his abdomen pulsated more and more as he talked. Jinwoo could just see something pushing out of the end, in and out with the movement.
The human watched, uncrossing his legs and guiding the ant in between them slowly, as the bug trembled. Wide, glowing eyes watched him, antennae twitching wildly and mandibles open in what looked like panting as he took in the sight and scent of his king.
Beru knew that he was dead. He was a Marshal of the Shadow Army now, and he wouldn't change that for the world. He would give his everything for the man sitting in front of him. But he had also once been the Ant King. He had been made to further his species, to do what was best for the Queen and colony. And right now? His king and army needed this… and maybe he just wanted to a little bit. Igris could act all high and mighty as he liked, Beru could see their king was desirable and would do his best to ensure he was satisfied too.
Jinwoo undid the buttons of his shirt and slid it down his arms, causing Beru to startle slightly as he looked up into Jinwoo’s eyes. The man smiled, trailing a hand down his chest, solid and defined from all his hard work for the system. His hands stopped just before his belt and he smirked at the ant kneeling between his knees. “Well let’s get started then, Beru?”
A shrill noise came from the ant as it surged forward, using strong hands to force Jinwoo's arms up, above his head, and the claspers by his waist to force the pants down and off. It all happened in a second, and Jinwoo groaned at the show of strength and speed. He pulled slightly, testing the grip Beru had. He could have pulled out if he wanted but he was happy to let the ant have its way with him.
And have his way, Beru did. The claspers quickly ripped Jinwoo’s boxers off before pushing his legs open wide, spreading his wet cunt for Beru to access. Long arms stretched in ways a human never could to keep Jinwoo held up as Beru ducked his head down to Jinwoo’s cunt. The ant tilted his head sideways slightly before gently fitting his mandibles over and around Jinwoo's most private place.
Jinwoo shuddered and moaned as he felt those the serrated edge of Beru’s teeth scrape gently over his cock, rubbing against it in such a delicious way he had to fight against Beru's claspers holding him down by his legs, trying to rut up against it. He stopped fighting after a moment only to be rewarded with the feeling of a rough, but sticky, appendage rubbing over him instead. Beru chittered and squeaked as the thing , thick and warm and not at all like anything a human would have in their mouth, rolled over his mound and cock, over and over. It pushed wetness out of him with every pass, and seemed to soak it up as it did, absorbing it and filling Beru with its sweetness.
The bug fell into an almost trance, kneeling between his king's thighs, surrounded by and drowning in his scent. Sweet noises coming from above as he pleasured the king with his glossae, careful to spread his mandibles wide so as not to injure his king (despite the need to claim and mark and fill and mate he could feel brimming up inside him).
Jinwoo wasn't sure how long they stayed like that, man and ant stuck in a feedback loop of pleasure. Beru treated his body like a servant worshipping their God, reverent and blasphemous all at once. He couldn't get enough. It had been so long since he had someone else give him pleasure, let alone treat him like this, it felt like forever and no time at all before he was coming. His cunt gushed onto Beru, dripping down to the chair bellow him.
Beru seemed happy to keep going like that, pausing only for a moment before continuing the motions he had been doing. But Jinwoo, in his overstimulation and pleasure, kicked one leg out and up, just barely brushing the appendage that had extended from Beru's abdomen. Beru shivered at the movement, the brush causing him to thrust into the air and groan as his attention was brought to his quivering length.
The ant pulled his head out from between his king's legs, taking a moment to observe Jinwoo. The man was panting, chest heaving and hair sticking to his face. His face was red, almost as red as his glistening pussy, and his eyes were hazy when they looked down at Beru.
Beru pulled away from Jinwoo, leaving him slumped in the chair to catch his breath. The ant took a moment to calm himself, taking stock and allowing his cock to retreat back into his abdomen. It wouldn’t do to be too excited. He needed to make this worth it for his king. He decided to look around, muttering to himself as he did.
“ Horrible to use the floor, no beds close enough… My king would tire of being held up…” the bug hummed before nodding his head. “ The table should hold, it will do.”
Jinwoo was only vaguely aware of his shadow speaking before he was being lifted up and laid down on the table beside him. It was a plain wooden kitchen table, large enough for him to lay on it with his legs hanging off, though it wasn’t long before Beru was using his claspers to lift Jinwoo’s legs high into the air.
The table put Jinwoo at the perfect height for Beru’s abdomen to reach. The gaster twisted down through Beru’s legs until the very end pressed against Jinwoo’s spread lips. It pulsated and the thick appendage from before slowly pushed out, sliding against Jinwoo’s cunt with every movement.
It was thick at the head, tapered at the end but still as thick as a human fist. Jinwoo shuddered as it pushed between his lips, catching on his quivering hole, lubbing itself up with the copious amounts of slick he was leaking. Jinwoo pushed himself up on his elbows, looking down to see it pulse out further, watching as ridges and thick bumps became exposed to the thick air between them. It seemed to have endless length, already reaching above his navel where it rested, though more was pushing out.
Beru slid his claws over Jinwoo’s sides making tiny marks, scratches that stung and gave pleasure in equal amounts, chittering as he did. “ Do you need preparation? I do not wish to hurt you.”
It clearly took great effort for the ant to ask, to stop and ensure Jinwoo was okay, when all he wanted was to thrust into the wet heat beneath him. Jinwoo just shook his head, too turned on for words. Surely the system wouldn’t have allowed Beru to evolve like this if he couldn’t take it, and besides, he had recovery potions. It was fine. He reached a hand down to grab the ant's length, guiding it to his cunts opening.
“Please, B-Beru… Need you, please…”
A screech echoed through the room as Beru sank the tip of his cock into Jinwoo. Jinwoo’s own moan was downed out by the primal sound Beru let out, though he almost came just from the feeling. He fell down against the table, one hand moving to grip the table near his head while the other grabbed Beru’s arm just to hold onto something.
Beru continued pushing forward, slowly but steadily, barely giving Jinwoo a chance to adjust. The thick length kept going, and going, and going. Jinwoo thought he could taste it in his throat, it was that deep inside him. And it just kept going .
‘ I’m going to be gapping after this’ was all Jinwoo could think, a shudder rippling through his body at the idea.
Eventually, Beru’s cock hit a wall, nudging against Jinwoo’s cervix firmly. Both of them moaned at the feeling, before Beru drew back to begin thrusting. Every movement caused Jinwoo’s eyes to roll back into his head.
He lay completely limp in Beru’s hold against the table as the bug set a punishing pace, only able to moan and pant as the ant chittered and screeched above him. Every movement caused countless bumps and lumps to press against his walls. Each pull out caused Beru to hit his G-spot. Every thrust in pressed against his cervix snuggly, like it was trying to batter its way in. And it was working.
The spongy organ was loosening with every thrust. Jinwoo could feel the pressure increasing with each passing second, was hyper aware of how close to breaching into the deepest part of him the shadow was. He reached a hand down to his cock, taking it in between his fingers and tugging a handful of times before he was cumming. His orgasm rocked through him, causing him to black out. The contractions of his cunt spasming caused Beru to thrust slower, but deeper than before, stroking with long, smooth movements to work his king through the high.
As Jinwoo came too again his body relaxed from his orgasm, and at a particularly deep thrust from Beru his cock finally pushed into the final part of Jinwoo’s body. Jinwoo screamed in pleasure, squirting against Beru’s hard exoskeleton as he rapidly was forced to cum again. The bug itself ground further into his king, body shaking and chest heaving from the pure pleasure it was experiencing for the first time in its life.
Beru felt like he was going to explode. He had the flashing thought that usually male ants literally did explode when mating, causing them to die.
‘ What a pleasant way to die, in service of my king’, was all he could think about it.
Instead of exploding, Beru’s abdomen started pulsating even harder than before. It beat in time to the clenching of Jinwoo’s body, contracting and loosening, causing the length buried in Jinwoo to twitch and move in time. Slowly, haltingly, Jinwoo could feel something hard making its way inside of him from the base of Beru’s cock.
It wasn’t larger than the thickness already inside him, only noticeable because of how much more solid it was compared to everything else. It traveled slowly, but sped up in time with the pulsating abdomen, until it reached the section of Beru’s cock that was clenched in the grip of Jinwoo’s cervix. Jinwoo panted as he felt it force its way through the tight muscle, he felt like the thing punched its way through. And then suddenly it was inside of him. He could feel it settle in his womb, heavy and solid.
“What- Beru, what is- what is that?”
“ An egg, my king. It was an egg, one of many. ”
The bug chittered and Jinwoo moaned as he felt more eggs start making the trek down Beru’s cock and into his womb. As if the first one was just testing the waters, now they all came one after the other. Suddenly, Beru’s cock was a moving, wriggling mass inside of him. Every egg was solid, forcing Jinwoo’s spasming walls to clench on them, helping them move even quicker to their destination deep inside him.
Jinwoo lay the hand that he had used on his cock before, still sticky from his own release, against his stomach. He could feel the eggs as they settled in his womb, could feel how his normally flat body was expanding to fit them. He took a moment to look down at himself, groaning at the site before laying back down.
His stomach was protruding, so much so he could pass as being in the first stages of pregnancy already. And Beru didn’t appear to be stopping anytime soon.
Jinwoo floated for a while after that, the repetitive movements of eggs pumping into his body lulling him into a relaxed state. Beru made soft noises while the eggs were laid, chittering and clicking at his king in a comforting and encouraging way.
Eventually Beru felt his abdomen was empty of eggs, looking down at his king in satisfaction. Jinwoo was a mess, slick leaking from his cunt, chest heaving, stomach stretched obscenely from the mass of eggs inside of it. He looked pregnant almost, though his belly was lumpy and misshapen compared to a regular pregnant person, full of eggs as it was.
“ Almost done my king,” Beru promised softly, causing Jinwoo to groan at him. “ Just one more step.”
Beru started gently rocking against Jinwoo’s cunt again. His cock caused the eggs to shift inside of the womb, moving in time to the thrusts. Jinwoo cried out at the feeling, tears leaking from the corners of his eyes as pleasure built inside of him again. Beru bent over his king, pressing his legs higher, until he could reach their heads together. Jinwoo grabbed at Beru’s head, sloppily kissing at the ants mandibles and groaning against him. The ant nipped at the lips touching him, before moving to bite more solidly at his king's neck.
He was careful not to crush or injure his king, mindful of his more fragile living body, but couldn't control the need to mark his king, the bearer of his eggs. His mandibles closed over Jinwoo’s neck and that was all the man needed before he was cumming again, squirting against Beru’s cock and body, full and sated and so so happy.
Beru let out a loud squeaking noise, before clenching his mandibles firmly enough to leave a mark in Jinwoo’s skin and cumming inside of his king. His cock spurt a thick, viscous liquid. It filled the spaces between the eggs, linking them together with the thick slimy substance. His cock slowly retreated back into his abdomen, causing Jinwoo to flinch and groan when it popped out of his cervix. The ants cum prevented any of the eggs from following after it immediately though, causing a type of plug against the opening. A line of slime, a darker blue than that of Beru’s accents, trailed out of Jinwoo’s gaping cunt when Beru’s cock fully retreated.
The human lay panting on the table while Beru gently lay his legs down. The ant took a moment to admire his work again, his king's stomach now truly looking pregnant with his eggs and cum filling it. He sat in the chair next to the table, reverently placing a clawed hand on his king's stomach and rubbing gently while the man caught his breath.
It was mostly silent when Jinwoo spoke up, “So… I have to lay these right?”
“ Yes my king,” Beru nuzzled his king's face, causing the other to laugh softly. “ The clutch will need to be laid within the day I believe.”
“Well then,” Jinwoo grunted as he pushed himself upright, sitting with his legs hanging off the table, cunt sticky and used between his legs. “Let’s go somewhere a little more appropriate before we do that.”
Beru tittered happily as he helped his king off the table. Whatever Jinwoo wanted, he would get, of that Beru would make sure.