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Having a little bunny hybrid was already difficult for Kaiser.
Ness was a little bunny hybrid he had just adopted into his home. But even though Ness was docile and responsible, he still had his bunny instincts. Which made him build nests wherever he could. Whether inside Kaiser's closet, under his bed, or even in the kitchen inside the big drawers where he'd take his stuffed animals and blankets to sleep. While he waited for his alpha to come home.
And whenever Kaiser arrived home, Ness had to do his daily check-up, sniffing all around his alpha to make sure no other omega had been near him. If Kaiser was lucky and hadn't interacted with any omega that day, Ness would relax and let himself be kissed and touched by his alpha.
But if Ness caught even a tiny trace of another omega, his droopy ears would perk up and a huge pout would form on his face. He'd start whining that Kaiser didn't want him and that he surely had other omegas outside the house. Going to hide in one of his many nests. And it was Kaiser's duty to follow him and make him know that he had no one but his bunny. So that Ness could finally come out and kiss his alpha.
Despite all that. Kaiser always pampered and fucked his bunny until he was full every single day. He knew that if he didn't fuck his bunny, Ness would cry and not feel loved by his alpha. Besides, his bunny instinct was made to receive his alpha as many times as possible. And being small didn't stop Kaiser from pushing his fat cock all the way in. Until Ness's little belly swelled up and the bulge of Kaiser's cock could be seen inside him. Until Ness started crying from being excessively full.
And of course, as a bunny and as an omega, Ness had his mating seasons and his heats, during which Kaiser took good care of his little bunny by fucking him as many times as he could after coming home from work and in every position that Ness's small body could handle.
And now, weeks after all the jealousy and seasons. The consequences of his actions have finally caught up with Kaiser.
If taking care of his little bunny was already hard. Now with Ness pregnant, it was twice as hard.
────────
"Ness, I'm home," Kaiser announces, closing the apartment door behind him.
Barely half a second passes before two little droopy ears peek out from the corner of the living room, pressed against the wall.
"Alpha?" His bunny's tiny voice echoes through the living room.
Ness comes out from behind the wall in slow little steps. And Kaiser can't help but marvel at the sight of his bunny wearing a white shirt half-buttoned, which falls on him like a dress. With nothing else but some big underwear he uses as shorts around the house.
And of course, the small bulge of his belly, which grows bigger every day.
He's supposed to be only a month along, but on his small body, it already looks like two months.
Ness approaches him with careful steps, his little nose sniffing all around his alpha. Kaiser stays still while Ness inspects him, trying to remember if any omega has gotten close to him during the whole day outside.
But he doesn't need to remember. Ness instantly lets out a little growl that tries to be threatening but comes off as cute coming from him.
"You smell like an omega, Alpha!" he squeaks, raising his index finger to point accusingly at him. His little eyes quickly fill with tears, his droopy ears perk up, and his fluffy tail twitches ferociously. His whole small body goes on alert.
"What?" Kaiser frowns, confused. He leans in to smell his shirt, hoping it's just one of Ness's delusions. But a faint trace of another omega's herbal scent hits him, and with it, the memories come back. He had forgotten that today the nurses had come to do medical exams for the selection.
But that had been four hours ago. He didn't think the scent would still linger on him.
"Ness," he says, hoping to calm his little wife.
"Don't tell me anything! I don't want to hear anything from a bad alpha who cheats on his pregnant omega!" Ness squeaks, puffing out his cheeks as much as he can, and before Kaiser can try to get closer, he runs back toward the living room, probably to hide in one of his thousand nests.
Kaiser stays at the entrance, sighing in exhaustion. Now with the pregnancy, Ness is even more sensitive than before. And that's saying a lot.
He leaves his sports bag aside and takes off his shoes before stepping onto the living room floor. Since Ness has his thousand nests, the floor must not be dirty. It's like walking into a bunny burrow.
He reaches the living room in a few seconds. His eyes widen at the disaster of the situation. On three of the four sofas, there are failed nest attempts. Sheets and stuffed animals thrown everywhere. And on the last one—the biggest, almost bed-sized—that's where a real nest is built.
Sheets covering the entire perimeter of the sofa, creating a sort of partition from the rest of the room. Stuffed animals all around and Kaiser's shirts in the center. And on top, stretched out like a canopy, a thinner sheet. Which covers the whole nest. And which Ness closes the moment he sees Kaiser approaching.
He should stop buying him those things. That's the first thing Kaiser thinks. Although he can't say no when Ness comes to him with his big, shiny eyes, begging him to buy things for his nests. Arguing that bunnies need several nooks for their little babies.
"Ness, little one, come on, don't get mad now. I had a medical exam—a female omega nurse checked me, and that was it. Nothing happened," Kaiser says, kneeling in front of the sofa.
A sob echoes from inside the nest.
"L-liar! You come home smelling like another omega while I'm carrying your babies—just tell me you have someone else and get it over with!"
Kaiser sighs. "I don't have anyone but a jealous bunny."
"Yes you do!" Ness retorts in a broken squeak.
"I don't," Kaiser repeats, his voice firm.
Ness stays silent for a few seconds. Kaiser knows he's giving in. His bunny has too innocent a heart to stay mad at him for more than two minutes.
After a few moments of silence, the canopy finally opens with a slowness worthy of a king.
Kaiser can see Ness's little nest inside.
"I don't like you coming home smelling like someone else," Ness repeats, his chubby cheeks wet with the abundant tears falling from his big eyes.
"Neither do I," Kaiser affirms, leaning toward Ness and wiping his tears with his index fingers.
Ness lets his face fall into the warmth of Kaiser's hand. Hungry for contact after hours without him. Slowly, he crawls out of the nest, drawn by the calming pheromones Kaiser starts releasing.
He ends up sitting on the sofa with Kaiser kneeling in front of him.
"Alpha," Ness calls him with a small smile on his lips.
"Omega," Kaiser responds, his blue eyes looking at him intensely as if he were the only thing in the room. And he is.
"I missed you." Ness's little hands rest on Kaiser's firm jaw, caressing his skin. His small lips parting softly.
Kaiser doesn't resist kissing his mouth. Their lips meet with Ness's small mouth, and he forces it open for him. Ness whimpers in surprise. Opening his mouth to let Kaiser's tongue enter and begin devouring every corner inside.
One of Kaiser's hands goes up through Ness's wavy hair and rests on his nape, tilting the little bunny's head toward him. Deepening the kiss and feeling his tongue go even further.
"Mnhg~!" Ness's little hands leave Kaiser's jaw to cling to his alpha's shirt. Trying to withstand the intensity of the kiss.
Kaiser eats his mouth as if he hadn't seen him in years. He pulls back only to plunge back in with intensity. Enjoying the sight of tears starting to fall from Ness's glassy eyes. How his scent begins to sweeten the entire room.
He prolongs the kiss for a few more seconds until Ness's moans become more insistent, and he knows he has to let him go.
He pulls away from Ness with effort.
"Pretty," he says, seeing how his bunny's lips are now swollen and pink. How his little face is still dazed from such a deep kiss.
Ness blinks a few times to regain consciousness. His cheeks flush deeply at his alpha's compliment. His fluffy tail thumping intensely against the sofa.
"So? How was your day, little one? Anything new?" Kaiser leans toward him again—not to kiss him again, but to stroke his wavy hair. "Did you miss me?"
"Of course I missed Alpha a lot!" Ness answers with a high-pitched squeak. Kaiser laughs at the eagerness with which he says it.
"And what else?"
"Oh, also..." Ness looks down, embarrassed. Kaiser doesn't understand his sudden shyness until he looks down.
Ness's little hands unbutton the shirt Kaiser is wearing as his only garment. Revealing white skin... And where his small pink nipples are. Two small firm bumps like little breasts.
"They hurt," Ness says, touching the two bumps.
Kaiser is speechless for a moment. He remembers touching his bunny's chest not long ago. Sucking on his small pink nipples. But his bunny's chest up until then was flat. There were no bumps.
Now, with the pregnancy, those previously non-existent breasts seem to have grown for his pups.
Kaiser's large hands approach Ness's small chest. Brushing against the nipples before feeling the skin.
"Ah~!" Ness moans at the touch of Kaiser's cold hands against his nipples, which quickly harden at the contact.
"Easy, your alpha is just checking you," Kaiser says. His hands now squeezing the small bumps with unmatched delicacy, as if they were two little treasures.
Ness squirms at the contact, pressing his lips together to avoid moaning and interrupting his alpha.
Kaiser continues his inspection, starting to caress the bumps in circular motions. Feeling how the little breasts yield to his hands, letting themselves be molded by him. He also feels the resistance of the bumps. The milk forming inside them.
A sinful desire to suck on those little breasts echoes within him.
"Ness, I'm going to suck," he says without thinking.
"Eh?" Ness doesn't understand what he's going to do until he sees Kaiser take one of his small breasts into his mouth.
And he suddenly feels the wetness of Kaiser's mouth, how his tongue starts playing with his erect nipples, and how Kaiser's lips pull on his chest. "Nhg! Kai!"
Ness's little fingers cling to Kaiser's blonde and dyed hair. The sensation is inexplicable. His small breast is being milked by his alpha.
Kaiser shows no mercy to Ness's small breast. He licks the bump and the nipple, and then his lips close only around the nipple and begin to suckle from it. Ness moans loudly as a sharp sting hits his breast. "Alpha! W-what?!"
Kaiser growls at not feeling the milk coming out of the breast. He wants and needs his omega's milk. He applies more pressure on the nipple, making Ness scream in pleasure and pain. And it's in that same instant that small white drops come out of the little nipple.
Kaiser tastes something very sweet on his tongue. It's milk. His pregnant bunny's milk.
"Kai Kai!" Ness begins to sob, not understanding what's happening to his small body.
Kaiser has to painfully let go of the small nipple to calm his omega.
"It's okay, it's okay," he leans toward Ness, wiping his scattered tears.
"S-something came out. Something came out of my chest!" Ness squeaks, curling up against Kaiser's neck. His small tail twitching fiercely behind him.
"It was just milk, little one, it's normal. The pups will nurse from you when they're born. You have to get used to it," Kaiser says in a low, soft tone. Stroking the omega's wavy hair again.
He had almost completely forgotten how inexperienced his little bunny was with these matters.
"The little pups will suck there too...?" Ness repeats, his sobs beginning to calm down.
"Yes, because that's the milk they'll grow on, but that's still far away. Don't worry. Your alpha will help you." Kaiser kisses his forehead, his cheeks, and starts leaving small kisses all around Ness's round little face.
"Haha Kai!" Ness lets out a little giggle at the kisses. His little droopy ears beginning to perk up, cheered.
"You're the best omega," Kaiser says between kisses. Going down to Ness's neck, where a large alpha bite mark shines like a jewel. He breathes in his little bunny's scent—strawberries with a hint of milk. "The only one," he repeats, leaving a kiss on the mark.
Ness blushes at the compliments, his little tail wagging not from fear but from renewed desire. Hearing his alpha's compliments is what ignites his little pussy.
He places his little hands on Kaiser's jaw and lifts his alpha's head just enough for their gazes to meet. "Kai, I want..." His lips close into a thin line before he finishes the sentence. His face is now red as a tomato. And Kaiser knows very well what those two words imply.
"What does my little wife want?" Still, he wants to tease him a little.
"I want to feel you inside me, alpha, please," Ness whispers timidly.
Kaiser nods. "Very well, I'm going to fill my wife."
Kaiser kisses Ness again with the same intensity as before. Ness this time doesn't take long to react—he lets himself be carried away by the kiss, his small body leaning back against the nest. Kaiser stays kneeling in front of the sofa. His size is much larger than Ness's small body, so he doesn't need to get up to keep kissing him.
Ness moans between kisses. Kaiser's tongue devours him completely, but his little tongue tries to put up a fight that Kaiser's tongue easily wins. Going even deeper.
Kaiser presses his body against Ness's. Growling at how his hips fit perfectly against Ness's.
"Open," he orders, stopping the kiss, his hands squeezing Ness's chubby thighs.
Ness obeys the order like a trained puppy. His little legs open, allowing Kaiser to fit his hips against Ness's little underwear. Which soaks instantly upon feeling the bulge of Kaiser's pants against his covered pussy.
"Kai, Kai," Ness moans, starting to get agitated, moving his hips insistently. Rubbing his little pussy against the bulge.
"You're so desperate for me to fuck you and fill you with my seed, aren't you? Being pregnant doesn't take away your greed for more," he lets out a hoarse growl, pressing his hard erection against Ness's underwear, making the omega moan.
"Yes! Please! Alpha! Fuck me!"
Kaiser smiles wickedly. "That I will." His hands go up to Ness's hips and pull the omega's underwear down. Ness lets himself be stripped of the garment with ease.
Kaiser lets it fall to the floor without a second thought. His attention focused on Ness's exposed little pink pussy. Open before him like a blooming flower. With its pink, wet lips. Its small, swollen clit throbbing for attention.
"Precious. Everything about you is so beautiful."
Ness moans at the compliments. His pussy clenches at the air in response to his excitement.
Kaiser lets out a laugh at how easy it is to make his little bunny wet. He pulls down his own pants to reveal his thick cock, which springs from his boxers with its swollen head ready to penetrate.
The comparison of his fat cock against Ness's little pussy is almost hilarious. The head of the cock alone is nearly five times bigger than Ness's little hole. And that's what excites Kaiser the most.
"Ready, baby?" He asks before entering. Positioning the fat cockhead against Ness's little pussy hole.
"Ah ah..." Ness moans brokenly. The sensation of the cockhead against his hole is always too much for him. He feels fear and desire at the same time. And the desire to be filled is stronger than the fear—as always.
"Y-yes, come in! Come inside your bunny, alpha!"
Kaiser growls in response. His hips tilt forward, and the head of his fat cock presses against the little hole, which resists as always to be penetrated.
But Kaiser, with a single thrust, breaches Ness's little hole.
"Kai!!" Ness squeals in pain and pleasure. His nails digging into Kaiser's shoulders. And his little eyes rolling back.
"Ah fuck, you're so tight." Kaiser moves his hips forward so his big cock keeps penetrating Ness's small, wet interior. Adjusting to the tight walls of his omega, which always seem to shrink despite having fucked Ness dozens of times.
"Aah~!" Ness lets out a scream when Kaiser's cockhead reaches his cervix, hitting the entrance of one of his two uteruses.
"Ah fuck," Kaiser pants as he feels the walls squeeze his cock tightly. He moves his hips back without fully pulling out his fat cock, only to thrust hard again against Ness's walls. The sound of their skin slapping echoes.
"Ahh! Ahh~!" Ness screams with each thrust. His nails clinging tightly to Kaiser's shirt.
"Let's fill this one first," Kaiser growls with a smile on his face. Starting to thrust faster inside Ness. Pulling out and going back in all the way again and again. The sound of their skin slapping growing louder.
"T-too fast, Alpha!!" Ness screams between sobs and moans. Pathetically trying to move his hips at the same rhythm as Kaiser's thrusts.
"Easy," Kaiser orders in a hoarse voice. But not stopping the barrage of thrusts. Instead, leaning over the sofa. Wrapping his strong arms around Ness's small body and pulling him close against him.
His fat cock going even deeper.
"Ah~! Nhg! Alpha!!" Ness cries from the intensity, but Kaiser's muscular arms keep him steady to receive his thick cock. His little arms wrap tightly around Kaiser's neck. Clinging to him as if he were his lifeline.
Kaiser slams his hips against Ness's. In a drumbeat that never stops, pressing Ness's hips to deepen his thrusts even more. His fat cock searching for the entrance to his uterus.
"Do you want it inside, little one? For me to fill you with my seed?" Kaiser asks between growls, pressing Ness's hips hard against his until the skin starts turning red. The head of his fat cock starting to enter the small uterus.
Ness screams in pain and pleasure as his alpha's cock hits his uterus. His eyes nearly rolling back. "Yes! P-please!"
"Good boy," Kaiser praises him, and that's the drop that overflows the glass for Ness. The bunny's inner walls squeeze Kaiser's fat cock as if trying to milk it, and the knot at the base of Kaiser's penis triggers.
Kaiser gives a few deep thrusts before finally knotting his little wife and letting his seed flood the bunny's uterus completely.
But Ness's body is so small that traces of Kaiser's seed leak out of his pussy despite being plugged by his alpha's fat cock.
"Full..." Ness moans between gasps and sobs, the tremors in his body subsiding.
Kaiser lets his body drop slightly onto Ness, careful not to crush him completely. His arms still surround his small body, and his nose rests on Ness's neck, breathing in his scent.
"One uterus full. One left," he murmurs hoarsely against one of Ness's droopy ears. The little omega trembles at his words.
"I-I can't, too full," he pants, his little hands returning to his belly, noticing its increase. Full of seed and with Kaiser's fat cock still inside him.
"Yes you can, you're my strong little bunny. If I filled one, I have to fill the other, for the pups, Ness. You want to have lots of your alpha's babies, don't you? My good boy," Kaiser says, lightly moving his hips as much as the knot allows.
Ness moans at the familiar tug of the knot. Kaiser's words echo in his little head. He wants lots of his alpha's babies, of course he does, and above all, he wants to be a good boy for Kaiser.
"Yes," he says softly, a little ashamed. Kaiser smiles at his affirmation. He knows his bunny wants to be well bred by his alpha.
"Good boy, Ness," he praises him, leaving soft kisses along his neck and cheeks.
He lets the biological knot time pass. He doesn't make it last long to start the next round quickly. Although he could, because he's an alpha. And he could stay tied to Ness for half an hour or more. But right now, what he wants is to fill his little bunny again, leaving both his uteruses overflowing with his seed and his fat cock inside for at least an hour or more.
"So perfect." Minutes pass. Kaiser's lips travel across Ness's small body, kissing every part of his skin and caressing his hips, waist, and vertebrae from top to bottom. While whispering praises and compliments that keep Ness warm.
The signal is the movement of his hips. "Alpha... already..." Ness moans, straining to maintain a dignified tone that breaks with every syllable.
Kaiser stops kissing Ness's skin. He pulls his hips outward. His fat cock slides out of Ness's little hole with an ease that speaks of deep thrusts. Stained with his own semen and Ness's juices. It's still erect—Kaiser makes it last.
"Now face down, little one," he orders, giving small slaps to Ness's legs while his hand strokes his fat cock up and down to keep it warm.
"Y-yes." Ness carefully turns his small, trembling body. He ends up face-down on the sofa, his little hands already gripping the blankets in anticipation. His swollen little belly pressed against the nest.
His little hole fully exposed to Kaiser, with excess semen still dripping from inside.
It's one of the positions that embarrasses Ness the most, but that his alpha really likes.
"Very good boy. Now you'll receive your alpha's fat cock again." Kaiser has to carefully lift Ness's hips so the head of his cock lines up directly with his bunny's wet little hole.
The size difference doesn't let him just fuck him like that. And on top of that, with his swollen belly. The last thing he wants is to crush him. It would be too risky for Ness's delicate little body.
"Ready, little one?"
"Yes!"
Kaiser smiles and with one single firm thrust, he goes all the way inside Ness. The previously fucked inner walls no longer squeeze his cock with as much pain as at the start.
"Let's fill that other uterus," Kaiser growls. Starting the obscene in-and-out. Moving his hips like an alpha in heat. With an intensity that makes the whole sofa shake.
"Ah~!! Nhg!!" Ness's eyes open wide as plates. Kaiser's deep thrusts make the skin of his ass resonate with pain. Redness beginning to paint his buttocks.
"K-kai!! Alpha!" Ness calls him between screams and incomprehensible moans. Tears staining the white sheets.
Kaiser growls at his omega's call. He leans his large body toward Ness to find his lips. Ness turns his face, seeking a tender encounter. But Kaiser's lips crash against his with a ferocity that makes him open his little mouth.
Kaiser begins to eat his mouth with his tongue, sealing his screams and sobs while the almost merciless movements of his thrusts continue. His hips crashing again and again against Ness's ass. His fat cock inside him, searching for the way to his second uterus.
"Too deep—s-so much!" Ness screams, interrupting the wet kiss. Breathing heavily, gasping for air. Frowning and clenching his teeth to withstand his alpha's deep, rapid thrusts, which shake him like a ragdoll.
"It's here, it's here, little one," Kaiser says between hoarse growls. His hands exerting more pressure on Ness's hips, keeping his bunny steady for his hard thrusts. Not allowing him to escape from receiving them.
"Kai! K-kai!!" Ness feels like he can't take any more. Kaiser's lips find him again to muffle his screams. Ness lets himself be kissed, trying to focus his mind on anything other than Kaiser's fat cock opening his ass from behind.
It doesn't take long for the large head of Kaiser's penis to find Ness's second cervix. Right next to his coccyx and his uterus with the tiny pups developing inside.
Ness lets out a scream as he feels Kaiser's cock already forcing its way through his uterine walls. "Aah~!! Alpha!! Mnhg!!"
"Fuck, easy bunny." Kaiser's tattooed hand goes up to Ness's mouth, his fingers slipping into the bunny's little mouth.
Ness's moans and screams are muffled by Kaiser's fingers inside him. The overstimulation of Kaiser's large fingers in his little mouth combined with the alpha's fat cock mounting him from behind is too much.
His inner walls tighten around Kaiser's cock, and he cums in a stream of clear liquid that stains the already damp sofa even more. Revealing that it's not the first time he's cum today.
"Fuck." Kaiser clenches his fangs hard as he feels Ness cum. With one hand, he lifts the little omega's hips even higher so his thrusts hit like impacts inside his uterus.
Ness's chest sinks into the sofa while his hips and legs are lifted off the sofa by Kaiser. The angle makes the head of his fat cock finally enter his uterus.
"Ahh~! Nhg~!" Kaiser's fingers leave his mouth, letting him scream freely.
Now with both hands on his hips, he gives a few deep thrusts. The knot growing again at the base of his swollen fat cock. Veins tensing to the max.
"Mine," Kaiser growls, and that's when he finally cums inside Ness. The knot locking against the second uterus. Expanding to the max, letting Kaiser's semen shoot inside him in thick streams. Warming his belly for the second time.
"Ahh... Mnhg..." Ness babbles between moans and sobs. His body completely spent from the effort. His legs trembling like jelly, held up purely by Kaiser's strength.
Kaiser stays for a few seconds with Ness's hips lifted and pressed against him. Feeling how his semen keeps pumping and filling the little bunny's uterus. As if it would never fully end. The feeling of cumming inside his little bunny is always the best thing in the world.
But his body gets tired too.
He lets himself fall to the side of Ness, still with the knot inside him.
"Well done, you were a good bunny, Ness," he murmurs into his little wife's droopy ears.
Ness turns his body slightly to face Kaiser. "A-alpha... So full... of you..." he moans.
Kaiser kisses his forehead with a sweetness reserved only for him. "Yes, very full. The pups will grow." His hands go up to Ness's swollen belly, now as big as if he were in his third month.
"There will be... a lot," Ness pants, lowering his gaze to his small swollen belly, feeling the throbbing of Kaiser's cock inside him.
Kaiser stays silent for a few seconds. The realization running through his body. Realizing that maybe he went overboard impregnating his bunny. Now the possibility that in eight months, four or five of his pups will be nursing from Ness has increased by a hundred percent.
But that's a problem for future Kaiser.
"Yes, a lot," he affirms, leaving more kisses all over his omega's wet, tender little face.
Ness smiles happily hearing Kaiser affirm his desire. His omega instinct celebrating that his alpha is happy to have many little pups with him.
"And I'll need more things for the nest!" He speaks again, now with shiny eyes and flushed cheeks. "The little pups will need softer sheets and more of their father's clothes."
Kaiser sighs, knowing all his money will go toward keeping his spoiled little bunny happy and the future pups that will be born from him.
"Your alpha will give you everything you need," he says, burying his nose in his little wife's neck. Letting the sweet scent carry away all his stress.
"Yes, and I also want..." While Ness begins his list of wishes he'll need for tomorrow, Kaiser enjoys the warmth of his small body against his and the soft throbbing in his swollen belly.
The family is going to grow too much.