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It was dark. The cave was void of life except two souls bound by fate. The lovers were entwined in their mating ritual, but it wasn't one between two humans, nor animals even–this ceremony celebrated the union of a man and a monster.
The moans of the indigo-haired man filled the place. His whole body was enveloped in the "love" of his partner—getting licked, suckled, filled, ravished and cherished. All of those sensations left him drooling. The beast holding him in his arms beamed with excitement:
"Ah Veri, we really are meant for each other! Now that I’ve finally found you, I’ll never let you go. I just know you’ll be the best Mama for our children."
The beast showered him with praise and affection, yet none of them reached his mind. Everything was just pleasure now. He used to be a scholar, an educator and a researcher. And yet here he was, reduced to a shell of his former self, only living for his new mate.
Just how... did it come to this?
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"Professor, we’ve packed everything for the excursion! Is there anything else we can help you with?" a boy called out to the man on the ship checking a list.
The professor, Veritas Ratio, affirmed this step on his list and continued giving orders to his helpers. Everything had to be perfect for the expedition. Therefore he went another round on the ship to go over all the preparations once more. He was sure this could turn into the highlight of his career.
The whole academia fell into chaos when they received the news—a new, unexplored island! Great discoveries awaited. And the first to arrive there would be the ones to make them. The preparations for this mission started immediately, and today this journey was finally about to begin.
Unlike the other participants, Ratio didn't care about the praises and awards that came with each new discovery. Only the knowledge itself mattered to him. His mind always thirsted for new additions to its repertoire, and this island was going to give it what it desired.
While Ratio was lost in thought, time moved by quickly. Just a few hours ago he was still checking the list, and now the crew was on its way to their destination. Excited chatter was everywhere as his fellow colleagues shared their excitement with each other.
Ratio knew he wasn't a likeable person, so he wasn't surprised when none of them went to him for a discussion or a simple talk. He was a loner by nature. He chose the path of eternal solitude in order to achieve as much as possible for humankind.
He just watched over the ocean. This part of nature always eluded him, and he believed there must be many life forms still hiding in its depths. Soon enough he was going to discover its secrets, just not today. Nothing was about to disturb this serenity he felt in this moment. Until—
My mate...
I finally found you...
The professor jumped from his seat. The other researchers looked at him with confusion and reluctance. He was confident he just heard someone talking to him. But that was impossible– this voice came from the direction of the ocean.
He took another look, but there was nothing to be seen. Even the seagulls that flew past earlier were gone. Everything was quiet, far too quiet. It felt like all animals had vanished from the face of earth. A shudder ran down his back. He felt it clearly, it was a bad omen.
"Something is coming! Warn the cap—"
His realization came too late. It all happened in mere seconds: a loud crash, the screams of his colleagues, the ground tilting, and the cold water enveloping him. He fell overboard before he was able to truly comprehend what just occurred.
Shouts of despair and death echoed through his head before darkness enveloped his vision...
I got—
—keep you—
Stay with—
My—
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Ratio woke up panicked with bated breath. He took a quick look around his surroundings to find himself inside a cave. But more confusion came to him as he checked his own condition: his clothes had vanished, leaving him naked under that old blanket he was wrapped in. How did he end up like this on that hammock?
"Ah, you’re finally awake!" a chipper voice called out.
He looked at the source of the voice to find another person. At first glance it seemed like a young man with dirty, blonde hair stood further inside of this dark place. Obviously this person had saved his life, so Ratio’s first instinct was to thank him adequately.
"Yes…did you save me? I owe you my deepest gratitude..." The doctor was still weakened; his voice wavered as he fought his body to stay conscious.
His savior ran towards him as he began to black out once more. But before everything turned dark once more, his eyes played a trick on him. He believed he saw a monster instead of his savior.
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The scholar awoke again after more time had passed. He used to be so cold before, but now his body felt warm and pleasant. Someone was holding him tightly. Ratio wished to stay in this beautiful dream, enveloped by pure love and protectiveness in this sweet cocoon. But dreams must have an end.
When he opened his eyes, he anticipated seeing the other man once more. But reality wasn't as kind to him. The blonde man was indeed holding him dearly, but he turned out to not be a human after all.
“It” had a humanoid figure, but its skin was teal like pure water. Instead of hair, it had tentacles on its head. More of those appendages protruded from its back, some of them curled around Ratio. The creature was sleeping beside Ratio, its arms and tentacles wrapped around his body.
He wanted to scream. But upon noticing the creature's sharp, golden claws, he decided against it. The scholar had to come up with a plan while he still had the chance. The monster seemed to mean him no harm for now, but he couldn't risk developing a false sense of security.
Ratio already noticed most of its monstrous attributes, but gazing upon its face, he had to admit that it was actually quite handsome. It looked like a young, attractive man if one ignored all of its other features.
No, he had to vanquish such thoughts from his brain; he couldn't—
"Hmm, you love my appearance that much? Of course, I must return the compliment~"
A voice, smooth like a river, jolted him out of his thoughts. His partner woke up, smiling at him as some of its tentacles glided teasingly over Ratio's body.
"Excuse me, but could I… ask you some things?" the scholar replied nervously.
He needed information to plan his survival. And he had to divert himself away from drowning in those beautiful cyan-magenta eyes that stared back at him.
"Of course, I'll do everything for you! How can I help my beloved mate?"
Ratio shuddered upon hearing the word 'mate'. But he couldn't quite pinpoint if it was anxiety or excitement when he saw the monster beaming with a pure smile on its lips.
"I—well... can you tell me how I ended up here with you?" he asked nervously while averting eye contact with his partner.
The creature nodded. It didn't seem to notice Ratio's wariness or just didn't care about it.
"Oh right, you’ve been unconscious ever since I pulled you out of the water. Hmm, where do I start? Well, I swam out to check on the ship before the old lady destroyed it. And when I saw you there, I immediately knew I’d finally found my mate. So when granny crashed your ship, I came to rescue you right away."
Ratio had more questions already, but he resisted the urge to interrupt.
"I learned from Big Sis that humans die when they get too cold, so I got rid of your wet clothes and draped you in this blanket to keep you warm and comfy. Good thing I was preparing my home for ages, so I had everything ready for your arrival~"
The monster was hugging Ratio tightly again, seemingly overjoyed to finally be with its mate. "Also, my name is Aventurine. Can you tell me yours? I want to know everything about you! I bet you also can't wait to learn more about me, hehe~"
The scholar was truly questioning what kind of creature Aventurine was. Yet, somehow, he wanted to grant his wish.
"It's... Veritas," he said quietly with a slight blush.
Aventurine's excitement wasn't fading. Just learning the name of his mate filled him with pure ecstasy–he was absolutely adorable. Ratio was quite at a loss for words. He was prepared to deal with a monster, not such a cute guy.
But his determination was still the same—he needed to escape. He had to free himself from Aventurine's grasp and find a way to return home. But something else bothered him.
"Aventurine, I am not really comfortable being naked like this. Could I have my clothes back? I would feel more comfortable talking with you while dressed..."
Aven looked confused. "But you won't need them anymore... I'm sorry, I acted quickly and ripped them off. They’re nothing but shreds now..."
The scholar was obviously disappointed. But just by looking down for a moment, he unleashed Aventurine's loving instincts. The creature jumped up from the hammock and proclaimed he would find new clothes for his dearest mate:
"Don't worry, Veritas! I’m sure I can find something for you around the remnants of the ship. Just stay here and wait for me, I won't let you down!" he shouted, before leaving Ratio alone.
I can't believe it was that easy…!
Ratio was left dumbfounded by the other's naivety, but he wasn't one to waste a perfect opportunity. He rose from the hammock and followed Aventurine's wet footsteps towards the exit. The creature made its home in a complex cave system, but Ratio was able to find his way out nonetheless.
Once outside, he found himself alone on a sandy beach in the middle of the night. The cold breeze startled him. He only had the old blanket to cover himself, but it would have to do. It was dark, not a single light source anywhere. Something inside Ratio told him to return to the cave and stay with Aventurine, but his stubborn pride couldn't accept those strange feelings.
Slowly and steadily he took steps towards the unknown. Uncertainty rose up within him the further he distanced himself from Aventurine's home. His only thoughts were about survival. But in this confused state, he didn't notice the obvious danger that loomed above him.
A huge beast lunged at him from the trees. He was immediately overpowered, his arms pressed down by its claws. In this darkness, he was only able to perceive the sharp teeth this predator showed him as it opened its mouth to devour him.
Ahhh, so this is the end after all. I was such a fool to leave him...
The scholar clung to his life, yet he wasn't foolish enough to believe in false hope in his last moments. He steadied himself, ready to at least go with pride. He closed his eyes and accepted his fate.
I should have thanked him at least. I hope he finds—
Splash!
Warm liquid dropped onto his face. He opened his eyes in shock when the weight on him suddenly lifted. Before him was a gruesome scene, showing him the true cruelty of nature. But also… the hierarchy ruling this island:
The beast that was about to devour him was ripped to pieces, each of its body parts clutched by tentacles. And next to it all was the master of this place, staring at Ratio with those familiar cyan-magenta eyes. But instead of tenderness, they were filled with cold fury.
"Why did you leave our home? I told you to stay there, didn't I?!"
Ratio froze in place. He should have been thankful that Aventurine saved his life, but instead fear and a feeling of obedience flooded his mind. Reality crashed down on him: there was no escape. Not from this island, and especially not from him.
He couldn't respond. The proud scholar was frozen in place, unable to come up with a way to get out of this situation. He could only look towards his enraged mate in panic. Aven seemed to notice and calmed down a tiny amount.
"Let’s talk about this when we get home,..." he sighed, walking towards Ratio.
The scholar feared he was about to get entrapped by his tentacles once more, dragged around like a toy. But Aventurine did the opposite–
Like a precious bride, Ratio was instead held in his arms, pressed towards that see-through chest. Aventurine's claws were able to behead this beast with a single strike earlier, quickly and brutally. But now, they secured him gently, not even daring to graze his skin.
Ratio buried his face in Aventurine's neck. He didn't know if it was out of shame or another feeling he didn't wish to address. There was some kind of fur around the creature's neck. The more he discovered about Aventurine, the less he understood about him.
The little tentacles on Aven's head stroked the scholar in slow motions. When he looked up at Aventurine, he saw a conflicted expression. The fury from earlier vanished, replaced with sadness instead. But a slight blush also adorned his cheeks, staining them a dark blue instead of human red.
Neither dared to disrupt the silence between them, both lost in thought about what had happened earlier. But time didn't stop. While Aven walked slowly, they still reached their cave right away. He put Ratio on the ground and sat down to meet him eye to eye.
"Why did you leave? It's not safe for a fragile being like you out there!"
Fragile. This word hit Ratio hard. When he was with other people, they looked up to him for his trained body. In comparison to the other scholars, he was anything but that.
Yet human standards weren't working in this place. He should have understood immediately after seeing Aventurine for the first time, but he was too focused on escaping to understand. This island inhabits creatures way out of humanity’s reach. And he was at the bottom of the food chain now.
"I—I..."
He wished to speak, but his body didn't respond to his demands. What was he even going to say to him? The truth about wanting to leave? Apologies? Those weird emotions he felt towards Aventurine? He didn't know. Ratio just couldn't grasp reality right now.
"You’re scared of me, aren't you?"
The sentence cut into Ratio's heart like a knife. He was scared, wasn't he? Of course Aventurine was able to understand this. Then why did it hurt when Aven asked him this simple question? His emotions stopped making sense since he laid eyes upon this curious creature.
Aven caressed Ratio's cheek, wiping away the tears that began to form. He grabbed the scholar and brought him into a deep hug. The tentacles on Aven's back curled around the both of them, securing their bond as tightly as they could. Something about this was...off...
"Don't worry, I get it. A lot happened so quickly and you're extremely confused. I know you can feel the pull too, but you just don't understand it yet."
How could he tell?
"When I first saw you, those feelings surprised me as well. I've never felt anything like this since my sister was taken from me. Love is truly a strange thing, isn't it?"
Is it truly “love”?
"I can feel your heart beating, Veritas. You’re so adorable, I just need to learn everything about you. And I want you to know all about me as well. So I decided to help you understand our connection."
Wait. What does he mean by—
Ratio felt something slimy touching his cheeks and moving towards his ears. He turned to see the two longer tentacles on Aven's head creeping up his face.
“What are you—”
Ratio desperately cried out in pain and panic as the appendages plunged into the delicate canals of his ears, burying themselves into Ratio's head until they found the root of his brain. His body went limp as the sensations hit him—disgust, pain, fear and...pleasure.
He should have been appalled, trying to flee from this torture, but his body had other plans. The arousal flooded his whole being. His dick shot up in an erection, his nipples got stiff, his voice reduced to nothing but moans between drooling. Those tentacles produced an aphrodisiac secretion, though Aventurine didn't know this fact about his own body.
"Ah—nghh...hahhhh—"
Ratio's tongue rolled out of his mouth. With some sense of sanity left, he questioned himself. Those emotions made no sense to him. But the arousal wasn't the only thing flooding his system. Something else came with it: memories.
He saw snippets of Aventurine's past taking shape. Many clear memories of another one of his kind. Tall, similar skin color, long head tentacles, smaller build—his sister. He witnessed their peaceful life together until the day she never returned to their home.
He later found out she was killed by multiple beasts of the island banding together to get rid of their whole species. The next thing Ratio saw were bloody images of ripped up monsters, too many to count. He got his revenge; killed everything that took his family away.
But in the loneliness that followed the loss of his sister, he remembered the words she told him many times:
"You will never be alone in this world. Somewhere, out in this vast land, your mate is waiting for you. Once you find them, you will have a huge family of your own. And you must protect that family of yours at all cost."
Many more scenes showed up in Ratio's head, all of them of Aventurine enduring this separation and of him searching around the island for his beloved.
And, one day, he found him.
The scholar witnessed himself in Aventurine's memories. His lonely figure, separated from the other humans, gazing upon the vast ocean all by himself. Aven saw him when he peeked out of the sea and felt his destiny right away.
"I finally found my mate. This human is just like me. I must protect him! I will save him from Granny's wrath and keep him safe forever!"
"Granny", a gigantic aquatic beast with pink scales, serpent form and taller than a whale, showed up to destroy the ship and protect her island. Aven asked her to spare this one human for him.
Out of compassion for her adopted child, she allowed him to keep Ratio. But in return he had to promise to get rid of every other human who dared to step foot onto their sanctuary. She only believed in equal exchange.
What happened after all this aligned with Aven's description of the events. He was always truthful to Ratio, always honest out of pure love. The scholar felt pain in his heart after learning about everything.
I was so cruel to him. So awful to my—
Before ending his thought process, his body awakened further to the pleasure fed to his brain. He needed relief. But his hands were bound tightly by the tentacles keeping them together.
He gave a pleading look towards Aven, but his partner was too busy with his exploration of Ratio's memories. He was lost in his mate's past. Those beautiful eyes of his closed, humming contently while holding Ratio tightly, not hearing his desperate moans.
"You were such an adorable child, Veritas… wait, can I call you Veri? A cute nickname fits you so well. I hope our kids look just like you!"
Ratio's eyes rolled back, his back arched. Aven rested his head on his chest, trying to hear his heartbeat. Incidentally, he also rubbed his mate's nipples. Those little touches on the stiff nubs were hell for Ratio—too short, never enough.
"Ahhh, so you’re a ‘professor’ and a ‘doctor’? You must teach me all about the world out there!"
Aventurine got so excited, his tentacles started moving again. The tips of the appendages around Ratio's waist shuffled around. Regrettably, they lay exactly on his ass. Little, slimy presses and nibbles haunted him. He moved, desperate to get them into his needy hole. But without a will of their own, they couldn't wiggle inside.
"P-please, Aven I—argh—need..."
This actually got Aventurine's attention. Not the plea for help nor the lewd display of an animal in heat, but the fact that Ratio also used a shortened name for him.
"Did you just also give me a nickname? Oh my, you’re so incredibly cute. My little Veri, I love you so much!"
Ratio expected more compliments coming his way. Instead, Aventurine surprised both of them as their lips clashed. The humanoid's long tongue wandered inside Ratio's inviting mouth, and he replied by swirling his own tongue around Aventurine's. He was too far gone to question this action.
Aven’s inhumanly dextrous tongue danced around inside Ratio, grazing his teeth and filling the entirety of his mouth before it slithered further down all throughout Ratio's throat.
"Hmpf… mhh—aghh," the scholar choked out.
But his mate didn't let him catch his breath. He intended to explore everything about Ratio—inside and outside his body.
After an agonizing minute, Aven finally pulled out of the scholar. Both of them stared into each other's eyes with pure want, their breathing accelerated and hot.
"I'm sorry Veri, it just felt right for me. Like my body was moving on its own. I...I really need you and no one else!"
Ratio was at his limit already. Everything about Aventurine had his mind and body in its grasp. He had relations with other men before, but it never felt like this– Safe. Exciting. Pure.
Their master finally understood Ratio’s bodily needs and they followed his command. Curling further around Ratio's body were even more tentacles in different shapes and sizes.
The thicker ones kept him close to Aventurine. Thin and tiny ones crept around his cock, teasing and slipping inside his urethra. The doctor cried out in pain and arousal.
But even more kept coming. His nipples were suckled and licked by thick ones with round openings at their ends. They played with the nubs, sucked and bit them. His chest was always especially sensitive and those movements got him over the edge.
"Argh-hahh....ahhhh–!!"
He came.
White ropes shot out of his cock, splattering across Aventurine's abdomen.
Ratio burned with shame as Aven scooped up the liquid and swallowed it. He licked his lips and blushed upon tasting this exquisite flavor of love.
"Amazing! So these are the love juices of human males? Ah, Veri, you shouldn't waste these though, we need them for our babies!"
He licked Ratio's cheeks. His mate was just delectable in every way possible–but there was more to be done before the professor could conceive his offspring.
His sister once told him that you need a mate with a womb to reproduce. He knew he was able to give Veritas an organ like this, but it was risky. He heard some male mates didn't survive the procedure. It was a gamble with a catastrophic losing condition.
But Aventurine had utmost faith in Ratio. And his family always called him their "lucky wonder" before they were killed. He just had to try. He wanted to have a family again, and he wanted to have this wish fulfilled with the scholar. Surely fate brought him Ratio for this exact reason.
The creature pulled his partner close to him once more, rubbing his back while putting Ratio's head against his shoulder. It was his way of comforting him for the pain he was going to have to endure.
"Veri… please stay strong. And please trust me with one thing: I truly love you more than anything."
Ratio glanced at Aventurine in confusion, looking even more bewildered as dangerous-looking tentacles unfurled from Aventurine’s back.
Sharp thorns came out of a thin tendril. Another one had more volume with a rounded shape on its end, which squeezed out a dark blue liquid from its opening. The last two had small finger-like extremities on their tips.
"W-what are you—!"
There was no time for questions. The tentacles with the extra appendages moved towards Ratio's ass. They worked fast and efficiently as they firmly gripped both of his asscheeks and spread them without any preparation. Ratio had no chance as he tried to wiggle his ass and get them off.
Aven tried his best to calm him with petting his head and cooing silently, but it was futile in comparison to the upcoming travesty.
The thorny tentacle carefully entered Ratio's exposed, pink hole. It maneuvered through his inner organs with utmost precision. Further and further inside it crept until it found its destination at a suitable spot in his rectum. Slowly it used its spikes to scrape away tissue in order to make space for the new organ.
Ratio lost his ability to speak. Only pained gurgles escaped his mouth as his insides were rearranged, hot tears flowing down his face as he tried to endure. Aven decided to lessen his pain by making him happy again. The tentacles already attached to his nipples and cock started working once more. His mind was left in a constant battle between pain and arousal.
As Ratio's inner walls were broken, the outer parts of his body were also modified for childbearing: the appendages stuck on his chest were sucking his nipples and inserting toxins into the buds. They became enlarged by this constant treatment and began leaking milk. Their babies needed to be fed, after all.
The scholar's eyes rolled back in pleasure. This sensation of getting milked was what he needed to fight the pain. Blood leaked out of his abused rectum, a sign for Aven to proceed with the final step of the procedure.
"You almost made it, Veri..."
The spiky tendril pulled out of Ratio. The last girthy tentacle slipped inside the bleeding hole to fulfill its task. Aven maneuvered it to the spot where he previously created space for the new organ, jabbing Ratio's prostate in the process. He cried out from having his sweet spot rubbed with every movement.
Inside the doctor's body, the final preparations began: the thick appendage squeezed into the new hole and poured out liquid. Slowly, the blue slime took form into the desired shape. Connecting with his rectum was now a new womb for their future offspring.
Aven made sure to stay as delicate and careful as possible, but the pain combined with the insane pleasure left the doctor convulsing helplessly. He breathed heavily onto Aventurine's shoulder, whimpering and twitching. The tentacles latched onto his nipples still absorbed milk without pause.
While his mind was already on the verge of darkness, the final push sent him teetering over the edge. The tiny limb resting on Ratio's cock made its move. It found its way inside his urethra once more, pushing in and out rhythmically as it smeared his length with aphrodisiacs.
"Ahhh... I...."
He tried to plead one last time with his mate. But the damage was already done, and there was no return for Ratio. He reached the finale with one final orgasm. And this time it sent him into the veil of darkness as his consciousness faded...
Veritas!
Stay with me…
Please! I love you!
Don't take my family from me again!
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Ratio awoke hours later, his head fuzzy. He found himself held tightly by Aventurine in the hammock. His mate had swollen eyes, as he likely cried a lot before falling asleep. He tried recalling what happened before falling unconscious and blushed immensely. His body was tingling as he recalled the details.
What has he done to me?
Why... did it feel so good?
No, that's not right, I—
I can't fall in love with him; I'm a human!
I... I need to get away from here!
Aventurine had his arms wrapped around him. He carefully removed them from his waist, trying his best not to wake him up. There was a bigger problem preventing his escape though: a tentacle was still lodged deep inside his ass and another around his cock.
The doctor's cheeks flushed once more. He had to remove those appendages to flee, but the mere thought of it made him second-guess himself. He didn't want to admit it, but it truly made him feel good— full, and satisfied.
But his last bit of reason told him to leave before it was too late. He gripped the slimy limb and made a slight tug on it.
"Argh—nyaaaaahhhhh!"
The feeling was divine. The tentacle filled his colon entirely, applying pressure against his sweet spot at all times. The slightest movement had him seeing stars. He almost came from just this short moment of bliss.
Ratio panted desperately. He understood he had to get it out of him in one single pull. But he also knew this would send him to heaven and hell.
Why is my body this way now?
It must be his fault; I would never feel this way under normal circumstances.
Yes, that's the only reason. It's all his—
He took another glance at the person he blamed for everything in his thoughts. Ratio found himself lost once more in those handsome features of the creature. Especially those pained, swollen eyes that surely cried a lot for his sake.
But maybe... staying with him wouldn't be so bad after all...
No one has ever treated me so lovingly before.
Should I truly—
He slapped his left cheek to regain his composure. Those thoughts, this attraction, it was all a huge mistake. He was a human, and he had to get back to civilization to warn everyone about this place.
He collected as much composure as he could to grab the tentacle with both hands, take a deep breath, and finally do one strong tug.
But it was useless. The limb stayed inside him like a parasite. And his body buckled under the mind-searing pleasure of the slightest movement within him.
"Nyaarghhh—hahhhhh…!!"
He came harder than ever before. His whole figure shuddered, big breasts wobbling up and down, trickling drops of milk. His cock couldn't handle the stimulation and shot a load into the tentacle stuck on it.
Ratio was burning up. How desperately he needed to rub his reddened nipples and have them sucked empty of all fluids—he imagined Aventurine's mouth latched onto them, feasting on his body like a starving child as his long tongue played with the nubs, swirling them around and tugging at them until they stretched even more.
His dick was already well-served by the appendage awakening and milking it dry. Its slimy texture rubbed all over it, giving him the best blowjob imaginable. A tiny tendril was still in his urethra. It slithered in and out, pleasuring his cockfrom the inside and outside.
The proud doctor panted and drooled like a slut in heat. He didn't wish to admit it, but he loved whatever Aventurine did to him. His cock getting slurped up with utmost precision, his bosom burning with need as he produced milk, and his hole filled and massaged from every possible angle…
His actions weren't unnoticed after this. "Veri?" a concerned voice called out to him.
Aventurine awoke from his limbs getting fed by his beloved mate. He was intensely worried before falling asleep from exhaustion. Ratio clung to poor life after the process concluded. He hugged him and cried as he prayed to his sister to protect his new family, begging every possible god in existence to have him survive.
And now, he saw his mate perfectly healthy and already back in action. The happiness he felt in this moment was something he hadn't experienced since he lost his dear sister. But there was also mild distress.
"Veriiii, you can't just start the baby-making without me! You should have woken me up instead of doing this all alone. Don't waste your precious seed, you don't even know how to get pregnant yet..."
It was truly a bizarre scene to witness: an esteemed doctor moaning and shaking his hips over a tentacle stuck in his hole in rhythm to the rubbing of his nipples, while a humanoid creature scolded him for enjoying those acts of depravity without him.
Aventurine's limbs retracted as he lectured Ratio. The scholar was finally able to breathe again without getting pleasured from all sides. But even as his thoughts returned to him, he was already too lost in this degeneracy:
"Ahhhven...don't stooppp...pleaseeee~" he replied, shuddering from the sudden loss of pleasure.
His mind slowly tried to piece together what happened now.
Why am I on this island again?
But Veritas Ratio already vanished. The emotions he felt towards his fated mate had lodged its barbs deep inside him since they first met. The effects of the small tentacles in his head merely perfected the obsession, and now he was completely part of this creature's world...
Ahhh, that's right! It's my mission to repopulate his species with him. He chose me to be his partner, and I get to carry his babies~
"Aven, let's make babies already! I want to have your kids so badly. Please turn me into a mommy! I am all yours~"
Aventurine put his hands in front of his deep-blue face to hide his embarrassment. This is exactly what he wanted from the beginning, but hearing this from Veritas now was too much to handle. He just was too cute, too perfect for his heart. And this look in his eyes, so full of love, sent him to heaven.
"Y-yes of course. Just give me a second to—"
His mate wouldn’t allow him to waste any more time. Ratio grabbed his head and pressed his plump lips against his. The man turned into a ravenous animal starving for Aventurine's attention.
The humanoid was startled for a second before returning the gesture. Ratio's mouth already opened on its own to invite the slimy appendage that was Aventurine's tongue. Unlike last time, the scholar welcomed the long girth into his body now.
It crept down Ratio's throat until it reached his stomach. The scholar knew how to avoid breathing troubles this time and savored it thoroughly. He began licking and sucking on the tongue, grabbing the limb and moving along as it explored his insides.
Both of them had reached a high point already, but it wasn't what they wanted. Aven moved his hands down to his mate's plump rear. He kneaded his delicious ass in slow movements, eliciting sensitive whimpers from the doctor still enjoying their passionate kiss.
Aventurine was preparing to spread Ratio's ass and impregnate him right away. But the scholar pushed at his chest, trying to stop those advances. The creature broke away from Ratio's reddened lips in confusion.
"Did I do something wrong?" he asked with wide, pleading eyes.
The scholar inhaled deeply before grabbing Aventurine's head and pressing him onto his tremendous bosom. A slight groan escaped him as his partner made contact with his swollen nipples.
"Please... I need you to help me with this first. I-I want you to suck on my nipples until my breasts are empty... I can't wait for the babies to drink that milk," he panted.
Aven gazed up from his new favorite place to see a blushing Ratio. He truly needed relief from all the pressure in his chest, and Aventurine wasn't someone to let his beloved mate down.
Without another word, he took his first lick at a nipple. Ratio whined upon receiving this wet touch. Seeing how sensitive his mate was in this area made Aventurine grow aggressive. He wished the best for Ratio, but something about his reaction was too enjoyable for him.
The humanoid swirled his tongue around the delicate nub, tasting the first droplets of fresh milk that came out of it. He never tasted something exquisite like this before, and he was sure to become addicted to it.
As those few drops weren't enough for the greedy creature, he immediately put the whole teat into his mouth and began sucking on it like a newborn. The doctor moaned in relief and pleasure. Within Aventurine awoke a hunger for this delicacy. He suckled on the bud, nibbled lightly with his teeth and shifted the bud around with his tongue nonstop.
It didn't take long until Ratio pulled Aven’s head away from the right breast to place his mouth at the neglected one. Aven smirked as the assertive treatment was a beautiful contrast to his needy and adorable behavior.
He felt a growing urge to annoy his lover, so instead of proceeding like before, he rubbed his head against his soft chest with his mouth curved in a devious smile:
"Veriiii, why did you do that? Please tell me exactly what you want again. I can’t remember after such a shock~"
The scholar grit his teeth, cheeks reddened from shame: "E-exactly what you did before, you buffoon! Don't play dumb with me now!"
"Hmmm, I just can’t recall what I was supposed to be doing... you have to describe it for me in detail or I can't help you~" Aven replied, swirling a finger around Ratio's nipple.
Ratio wanted to slam his head with a book or throw chalk at him. But his desperation for relief was far greater, mounting with every touch.
"P-please lick my nipple like candy. Then put your lips around the nub and suck on it until all of that milk is in your stomach. A-and those little bites also felt so good..."
Aven snorted upon hearing this from the other man. He didn't believe he would actually do it, and in such a sincere way, too. His Veri was red like a tomato and couldn't look at him, face hidden behind his arm.
Aventurine hummed and did just as his beautiful mate asked. His long tongue wandered all over Ratio's body, giving him a little taste of what was to come afterwards. Veritas was whining uninterrupted, his voice jumping a pitch as Aven reached the desired location.
Aven had his tongue circle around Ratio's chest, deliberately ignoring the nub. But milk started pouring out before he even touched the most sensitive part—the doctor's body was just that sensitive now.
Ratio bit his lip as he tried to suppress more sounds behind his fist, but Aventurine knew this endeavor was fruitless. He began peppering kisses all over Ratio's chest, and lapping up the milk that spilled from his teat.
Milk shot from his breasts as Aventurine kneaded and pulled, Ratio crying out as he came dry. But Aventurine wasn't sated yet, desperately squeezing and sucking on the leaking nipple like Veritas asked him to do. He loved the taste, but he was eager to move to the next phase and finally put his babies inside his beloved.
"Ahhh, Veri, I can't wait any longer! Your body is eager to carry my children as well with all the milk you already produce," he said as he gave the abused nipple a lick, "so let's finally get to it~".
Ratio nodded enthusiastically. He desperately yearned to be bred, and now with his breasts free from the heaviness, there was nothing to hold him back.
The doctor sat down and held up his legs to show off his gaping hole. "Then don't keep me waiting, Aventurine. This body of mine is all yours now~" he announced seductively.
Aventurine gulped, his tentacles shivering out of excitement. His instincts told him to use his extra limbs to hold Ratio up in the air for easiest access. But he couldn't do this with his Veri. He longed for his touch, his warmth, his heart. And he wanted to feel everything while mating him.
He crawled onto the scholar and embraced his body. His right hand caressed his partner's face, rubbing it with his thumb while getting lost in those eyes that resembled dawn. Aventurine just loved this man too much.
"Are you ready?" he asked once more.
“Always,” Ratio exhaled.
This was all the confirmation Aven needed. A single tentacle crept up Ratio's body to take up its former station around his cock, making him shudder in delight.
The doctor whimpered as it took on pulsing, sucking movements, wrapping tight around his cock and squeezing it with its wet, velvety warmth. His mind went blank with pleasure. A part of him faintly wondered how this was essential to the breeding process, but his trust in his partner overwrote those thoughts.
Aven cooed while rubbing Ratio's flushed cheek. He wanted Ratio to be comfortable as the real mating began. A girthy tentacle emerged from Aven's back, slithering towards the doctor's twitching hole before ramming its way inside his body in one slick move.
"Ngh–! Aaavennnn—!!!"
The other tentacle inside of him earlier was nothing compared to this one. It was as wide as a human arm, sinking deep inside of him without preparation. He should have been afraid—but all he felt was pure ecstasy and lust rushing through his system.
While this beast of a tentacle wound into his body, rubbing his prostate with every motion, the tentacles enveloping his cock continued to milk it with utmost precision. He came in no time, throwing his head back as his mind went fuzzy with pleasure.
"Good boy~" Aven purred. He collected every droplet of seed Ratio gave him, storing it for the next step of their mating ritual.
The doctor was already close to fainting from the endless stimulation, but the beast inside of him made sure to keep him awake until the very end. He wriggled his body, rubbing himself against Aventurine like an animal in heat. His partner found it deeply endearing and gave him a little peck on the forehead.
The monstrous tendril finally reached its destination—Ratio's new, fertile womb. It rested there as eggs began emerging from its opening. Aventurine watched happily as Ratio's belly swelled bigger and bigger with each new egg. The doctor was too overwhelmed to speak.
"Almost done, my love. You will be the best Mama, I just know it!"
The last egg left the tentacle. With its task completed, the giant limb retracted. Ratio came once more as it emerged from his trembling hole with a pop. The appendage still on Ratio's cock collected the remaining cum.
Ratio took a glance at his enlarged stomach and smiled contently.
"Just one more step," Aventurine told him after kissing his mate's belly.
The tentacle on Ratio's cock let up and slipped into the now empty hole. Ratio squealed lightly when it entered him, but it barely left an impression on him after he was widened so much earlier.
"I want our children to resemble both of us, so I collected all of your baby juice. Would be a shame if they only took after me, you know..."
Immediately after reaching his filled-up womb, the appendage emptied out all of the semen it had sucked out of Ratio until now, showering the eggs with milky white fluid.
Aventurine pulled up the exhausted scholar and cradled him, rubbing circles over Ratio's tummy before giving it another kiss full of pride. Ratio rested his head on Aven's shoulder—he needed rest. But there was one thing Aventurine had yet to tell his partner.
"Veri, you know... Sis once told me our people aren't very fertile. I hope we can have multiple children, but it might take a lot of tries until even one of them actually hatches..."
The scholar smiled and whispered something into Aventurine's ear:
"Well, I wouldn't mind doing this with you until you have all the kids you’ve ever wanted. But I bet with your luck, you have me knocked up plenty already."
Aventurine chuckled. His mate was truly everything he ever wished for. And he wasn't one to back down from a challenge like this.
"Well, It's a gamble then, my dear~"
꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷꒦꒷
"You know that your evil stare won't make Calypso any less hungry, right?" the doctor asked his mate while breastfeeding their newborn daughter.
Aven sat right next to them, gazing upon Ratio's breasts, agonizing about the milk that was now taken away from him by their baby.
"I could drink from the other one..."
"You aren't going to get anything while our girl still needs it. Blame yourself for giving her your insatiable appetite."
The humanoid creature whimpered and tried using his puppy eyes. But the stone-cold will of his mate was stronger than any monster he’d ever fought against.
"Hmph. I'll go out to get us dinner then. Maybe if you eat more, there will be some left over for me after feeding her..."
Ratio giggled as his dejected partner left their home to hunt. He looked down at the little treasure he gave birth to recently: she was the same species as Aventurine, but she got his eyes and developed indigo tentacles on her head.
The doctor lost all sense of time since the fateful day he met Aventurine. He didn't know that 4 months had passed already in their little world.
It didn't matter to him anyway.
To him, his hair length was the only thing that truly changed. He thought about cutting it down again, but Aventurine complimented it, telling him it made him look like a nymph.
"Wahhhhh!" the little girl cried out.
Ratio sighed and moved her mouth to his other breast. She drank all the milk from her Mama’s left teat, but she was still left hungry.
"Your appetite is truly just like your Father's. We might need to start collecting more food soon if you keep this up."
Little Calypso didn't care about Ratio's concerns and just kept drinking happily. He twirled his finger around her little head tentacles, causing her to stop drinking and giggle instead.
"You little scoundrel," Ratio said while tickling her tummy with glee.
He kept playing with his little girl for some minutes before her appetite got her grumpy once more. Ratio never imagined that Aventurine's hunger for milk could be topped, but this little menace proved him wrong.
Ratio thought of the annoyed face Aven would make and grinned. Then he heard footsteps approaching. He was ready to banter with his partner again and turned around to see a sour face.
"Sorry, nothing left a—"
"Dr. Ratio, is that you!?!"
Instead of his dear mate, the doctor gazed upon two heavily armed men entering the cave. Their faces went from surprised to disturbed the moment they saw the little creature suckling on Ratio's breast.
"Professor, what happened to you? We’ll save you from this beast!”
Ratio gazed blankly. He hadn't seen another human since that fateful day. And they obviously recognized him as well, causing old memories to resurface.
Professor? Right, I used to teach people.
"Are you old students of mine? Apologies, we weren't prepared for guests. But please don't call my baby names; she’s very sensitive."
The men exchanged concerned looks as they stepped closer to the scholar. They glanced at the baby and concluded it wouldn't pose a danger for now.
"Professor, we're here to bring you back home. We’ve been searching for months… don’t you want to return with us?”
Ratio shook his head coldly."This is my home! I would never abandon my family, so please don't spout such unfounded lies about me. I must ask you to leave if you can't demonstrate decent behavior in my daughter's presence."
This announcement left the men dumbfounded. They glanced at each other and nodded. One of them reached out to the scholar with his hand.
"Don't worry, professor, everything will be—"
Both men suddenly froze. Their bodies trembled as an aura of death enveloped them. Footsteps approached from behind. The squelching noises of spreading tentacles accompanied them.
Ratio gazed past their frightened figures, beaming at the monster behind them with pure bliss. He grabbed Calypso's tiny arm and helped her wave to welcome him:
"Welcome home, Papa!"
Aventurine appeared between the two men and slung his arms around their shoulders, his claws on their necks. Droplets of blood poured down as their skin was grazed. He grinned excitedly, baring his sharp teeth:
"Daddy's homeeeee~"