Katsuki always hated how omegas got so cranky when they got their periods. He knows it's a natural process that has to come every fucking month when omegas are unmated or their shitty alphas can't get them pregnant properly, but GOD they get on his nerves with all the mood swings
and the complaining and the crying. He hated it back home when his dad would get all bitchy or super sensitive about fucking nothing. He hated it back in middle school when his classmates would start crying out of nowhere when he even looked at them.
Today though, things are about to change.

The first day of school has always been a hassle, and now that he got into UA maybe he's finally gonna be free of whiny bitches. Omega heroes are really rare.
He stands outside the classroom, looking through the window to see if he can spot one of those walking bags of hormones. Most of them are squirming around, but no one seems soft enough for him to bother, so Katsuki decides to go inside.
The moment he opens the door a wave of the most exquisite scent he has ever smelled reaches his nostrils, he can't help but to inhale deeply, eyes almost rolling back as his crotch throbs.
His instincts kick immediately and he glances over his classmates. What from the outside looked like silly squirming, can now be described as uncomfortable arousal.
Katsuki takes another deep breath before sniffing around, trying to pinpoint the source of the mouthwatering scent. He follows his nose to where a redheaded with a very shitty hairdo is sitting.

The dude looks up at him, all big eyes and a stupid wide smile.
He keeps sniffing as he leans down to bury his nose into the guys neck. Katsuki senses as the other teen tenses up and he knows everyone is looking, but fuck it. The redhead's scent is part of that delightful concoction he keeps smelling, there's something else
The tip of his nose brushes over the dude's scent gland and Katsuki feels him purring. But he doesn't stop, his instincts have never failed him, he's close.

Katsuki goes lower and lower, until his face is practically pressed between the redhead's legs
It's blood. It's fucking blood. Katsuki shoots a look up, his eyes meet the other's. The idiot is blushing. This dude is a fucking omega, a fucking omega on *that* time of the month.

Katsuki wants to scream, to rage about having to deal with the period ordeal again
But DAMN, no omega's bloody juice smelled this good before. Katsuki feels the urge to rip those pants apart and stick his nose in there. His aroused scent overpowers those of everyone else in the room and his fangs tingle.
Katsuki's hands come to rest on the redhead's thighs, which are noticeably shaking /OMEGA. KNOT HIM/ his inner alpha roars as the other boy brings a hand to cover his own mouth. Katsuki still hears the soft moan that the dude is trying to muffle
He grips those thighs harder, hands sliding towards the omegas crotch. His thumbs barely brush the outline of that pussy when the redhead mewls loudly and the classroom door is slammed open.

"You two, stop that" the tired voice of who Katsuki asumes to be the teacher orders them
But the blond doesn't care. He's not letting this meal get cold. His hands move even farther up, right thumb pressing directly on the omegas clit. A high pitched moan resounds around the room. The rest of the class takes a collective choked breath. Katsuki smirks
Then a couple of hands are grabbing him by the collar and pulling him outside as he claws the floor in an attempt to go back to the omega.

Katsuki's thrown into the hallway and he stands up not two seconds later, snarling at the teacher, who seems very unamused by what happened
"If you're here is because you have a goal in mind. It's not very hero like to sexually harass someone, so reflect on your actions and don't come back until you've calmed down" The black haired man scolds him before closing the door right on his face
Katsuki stays put (surprisingly), staring through the window on the door and scenting like crazy. The redheaded omega keeps looking at him from time to time, only to look back to his desk when their eyes meet. He wills himself to not palm his aching cock over his pants
The redhead fidgets on his seat, crossing and uncrossing his legs. /Omega smells us... Omega wants us/ Katsuki's alpha growls.
Katsuki stays outside, just *staring* for the rest of the class without even noticing until the teacher gets closer to the door and blocks his view of the prey.

The man drives him back with a finger on his chest until his back touches the wall.
"Pull something like this again and I'll make sure you're kicked out" the teacher says

Katsuki grunts, not really paying attention. His eyes are glued to the entrance of the classroom as his classmates come out. The omega is the last one to cross the door.
Those big eyes immediately meet Katsuki's and as the teacher walks away, the redhead makes a beeline for him, biting a plump lower lip. Damn, Katsuki also wants to sink his teeth there.
"/Name/" Katsuki's alpha voice comes forward.

"Kirishima Eijirou" the omega whispers, swinging from one leg to the other, gaze fixated on the blond's mouth.
/Pretty name... pretty omega... Eat him out/ Katsuki's alpha groans excitedly and he agrees, the fucking scent is even better than before, he can't wait to spread the omega's cunt open and drink him all. His cock throbs painfully.
Katsuki lifts a hand to pull Eijirou closer by the uniform tie. The other teen stumbles, crashing against his chest. The intoxicating scent gland a couple of inches away from Katsuki's reach, but that magnificent fragrance is getting to his head quickly.
His free arm wraps around Eijirou's waist, squeezing tightly. Eijirou's hands palm at his pecs as the redhead looks up, all blush and sultry eyes.

"And what's your name, alpha~?"
He could pop a knot just with that voice.

"Bakugou Katsuki" he hisses.

Eijirou purrs, pressing his hips harder against Katsuki's boner
Katsuki's hand is sliding over the curve of Eijirou's firm ass when some idiot in the background screams at them to get a room. Katsuki smirks, it would be such a thrill to bend Eijirou down here in front of everyone and make him scream his name, but a very possessive part
of him doesn't want anyone else to be there when he discovers the blissed out expression Eijirou will show while coming on his knot.

"Fuck" Katsuki mutters, giving a final squeeze to the omega before grabbing him by the wrist and pulling him down the hallway to the bathroom
The second the door closes behind them Katsuki sniffs around to make sure no one else is here. With that done, he presses Eijirou against the door and drops to his knees.

Hands on the omegas hips, he presses his face into the source of the irresistible scent.
The tip of his nose right against Eijirou's clit, Katsuki inhales as deeply as his lungs allow, eyes rolling back as his mouth waters.
Katsuki can feel the wetness through Eijirou's clothes. The metallic tinge of blood mixed with what must be the most delectable slick in existence is almost too good to be true.
He pushes harder and Eijirou moans. Another deep breath, and another. The omegas hands tangle in his hair and he's fucking drooling. He needs a taste right now and he's gonna take it.
Katsuki literally rips Eijirou's pants apart and the redhead is left standing in an attire that makes Katsuki's inner alpha go feral.
Red lacy panties fail to conceal the omegas pubes. Katsuki sees the wet spot grow bigger, staining the short cord of the tampon Eijirou has stuffed in his tight cunt. The redhead gasps when Katsuki's index drags from back to front of his slit and comes smeared with blood
[Beware, shit's about to get real nasty now]
Katsuki brings the bloody finger to his tongue and licks it clean, staring straight at Eijirou's half lidded eyes.

"Alpha~ Nasty" the omega mewls, hips shaking with excitement

Eijirou's aroused scent becomes unbearably mind fucking
When Katsuki leans forward to smell that pussy again Eijirou pushes down onto his face. Katsuki hums pleased before laping at the soaked fabric like a thirsty dog,
the flavor is better than anything he's ever tasted before and he *knows* he won't be able to find something better than this. /Devour him... Claim him!/ Katsuki's alpha demands.
"I'm gonna make you mine, omega" he states between Eijirou's legs, one of his hands comes up to move the lace to the side, letting the little cord sway in front of him.

"Wreck me, please" Eijirou pleads, biting his lower lip and spreading his legs wider.
Katsuki's smile becomes wicked as he pinches the cord with two of his fingers and pulls down slowly. Eijirou moans loudly, whispering Katsuki's name over and over.
When the tampon is finally out it hangs heavy with slick and blood. A stream of the same mixture gushes out of Eijirou's pussy and splashes onto the floor.
Katsuki looks at the puddle kinda disappointed, bringing the tampon to his nose and sniffing.

"What a waste" he groans, then slurps the little cotton plug into his mouth and sucks on it to squeeze the delicious juice down his throat
Eijirou chokes a breath at the sight, lowering a hand to rub his pussy, eyes fixed on Bakugou's mouth and the way his cheeks hollow as he sucks. Some more bloody slick drips down his legs.

Katsuki takes the tampon, now a pale shade of pink, out and puts in in his pocket
before grabbing Eijirou's ankle and lifting his leg. He laps up the line of reddish slick slowly, savoring it as he enjoys the wet sounds Eijirou's fingers make while playing with his swollen clit.
He goes up until his nose almost touches the omega's fingers, then back down to repeat the process with the other leg. Once done, he props that leg over his shoulder and pushes Eijirou's fingers out of his way.
Katsuki uses his thumbs tho spread the redhead's pussy lips apart and licks a thick line between them, all that exquisite nectar floods his taste buds, making his cock impossibly harder.
Fuck, his knot is about to pop and he wants it to be buried in Eijirou's cunt when that happens, but he also needs to take his time while enjoying this delicious meal.
As the alpha entertains himself licking and cleaning the bloody mess of Eijirou's pussy, the omega can't stop grinding those sinful hips down on his face.

Katsuki's nose brushes Eijirou's clit with every damn movement as his tongue delves inside tight, luscious heat
Eijirou straight up screams when Katsuki shoves a couple of fingers to stretch that quivering hole wider. The blond lets his hand work Eijirou's sensitive inner walls as he goes to suck on the omega's tantalizing clit.
He nips it with his teeth, pulling a little and teasing it nonstop with the tip of his tongue until Eijirou's legs start shaking uncontrollably.
Then his tongue and teeth are replaced by his right index and thumb, that keep rolling and squeezing it while he gets ready to drink Eijirou's release.

The omega pulls on Katsuki's hair, trying to bring him closer as he comes undone on that extraordinary mouth
Katsuki swallows greedily, doing his best to avoid missing a single drop and when it's over he just keeps licking and sucking, forcing Eijirou to become a moaning, trembling fuss.
The redhead's legs give out, but Katsuki is right there to keep him from falling. His hands hold shaky hips as he sucks a last bead of blood. His content noise makes Eijirou giggle.

"That was really good bro, are you a vampire or what?"
Katsuki decides to ignore last part of what Eijirou said, leaving a soft kiss on his marvelous cunt before pulling him to his lap.

"What do you mean 'was'? This ain't over yet" he grunts, pressing Eijirou's hips down and grinding his hard cock on the omega's pussy
The redhead rests an arm over Katsuki's shoulder, free hand roaming towards the alpha's belt and undoing it with ease

"Yeah, but I was thinking it's my turn to return the favor" Eijirou purrs, sliding his hand inside Katsuki's pants to take out his fat cock
Eijirou licks his lips hungrily, his gaze flicking from he already forming knot to Katsuki's eyes as he strokes him slowly.
The blond wraps his hand around Eijirou's to stop him. Having this beautiful omega willing to please him is very tempting, but he just needs to wreck that tight cunt right now, there's no way he'll pop this knot anywhere else. He just has to fuck him.
"Maybe next time..." Katsuki whispers over Eijirou's lips and then claims them with his own.

The omega lets go of his cock, and Katsuki guides it towards the wet hole between Eijirou's legs, rubbing himself on slicked folds a couple of times.
Eijirou rotates his hips, mouthing at Katsuki's scent gland and breathing heavy against his neck.

"Alpha, hurry~"

Katsuki shoves his cock inside in a single, powerful thrust that makes Eijirou cry out in pleasure. His pretty cunt clamps down on the half knot at the base
"Oh God!~"

Katsuki smirks, eyes shutting closed as he grips Eijirou's hips with bruising force to maneuver him into bouncing on his knot while he licks and nibbles on the omega's scent gland
/BREED HIM/ Katsuki's inner alpha screams, drove to madness by Eijirou's aroused scent, which is way stronger than before, a lot more captivating and a lot more mind fucking.
Katsuki wants to cave to his instincts, to split this omega open in his knot and fill him with pups. The desire is so fucking overpowering that he's glad it's literally imposible to make Eijirou pregnant right now
Otherwise they'd be fucked, because Katsuki's blissed out mind doesn't even register the knot popping and getting stuck inside of Eijirou until the redhead whimpers in pain at Katsuki's attempts to keep thrusting.
"Fuck, you're so big~" Eijirou's sweet voice cries out, relishing in the way Katsuki's fat cock stretches him so damn good, the tip pressing right against his cervix when the alpha comes.
Eijirou squirts around his dick, arching his back, hands pulling at his hair as he milks him dry.
😈😈😈
It takes a hot minute for the knot to deflate. When Katsuki comes down from his high, Eijirou is curled on his chest, rubbing that delightful scent all over him while rough fingers tangle in his hair.
He looks at the mess they've made. It actually looks more like a crime scene with all the blood and pieces of clothes laying around.

"It looks like I killed someone" Katsuki whispers, weirdly amazed
"Well, you did..." the omega replies "You killed virgin Eijirou"
What? Katsuki pulls back, holding Eijirou by the shoulders. He can't help but stare for a moment at his disheveled look, all blushing, pretty wide eyes and mouth kissed swollen. He's noticing now how heart-strikingly gorgeous this boy really is
"There's no way a virgin would have behaved the way you did" Katsuki spits back, incredulous.

"W-why? Did I do something weird?" Eijirou asks, averting his gaze and hunching down. His embarrassed scent clogs the air
Katsuki slaps his own face mentally.

"No, of course not you idiot! You were perfect" Katsuki assures the omega, rubbing his back soothingly, pumping a relaxing scent to make him feel better.
Eijirou calms down slowly, leaning against Katsuki once more and purring softly.

When the knot goes down, Katsuki pulls out carefully, drawing a little moan from Eijirou with the movement.
The omega tries to stand up, but his legs wobble and he hits the ground before taking a step. Eijirou ends up face on the floor and ass in the air. Katsuki hurries to the redhead's side, worried that he hurt himself
But the smears of blood between those legs stir Katsuki's alpha al over again. Before he can even mutter a word, he's already on his knees, hands on Eijirou's asscheeks as he drags his tongue over every little red stain. He licks Eijirou clean and then helps him up
Eijirou's legs sill don't work, so Katsuki holds him with an arm around the waist.

"I think we have a problem" The omega giggles

"Really?" Katsuki asks sarcastically
The alpha knows he could just take Eijirou in his arms and carry him back to the classroom, but he wasn't thinking straight when all of this started and he literally destroyed the redhead's clothes. Not like his own are in a better state, with the blood on his chest and crotch
Katsuki looks at their reflection on the mirror wall in front of them. Fuck, his face is a mess too... and his hands... and Eijirou's hands.

Though doesn't really have a problem with it, maybe Eijirou does
"So, what do you want to do?"

"I have an extra pair of pants in my backpack" Eijirou looks up at him "Y'know, in case 'something' happened to those" he signals the torn fabric on the floor by the door
"I'll go get them, then" Katsuki tries to sit Eijirou on the sink, but the omega grabs his hand.

"Don't leave me alone" /Unmated/ is what he really wants to say, but holds back
"You want me to carry you like this?" Katsuki gestures with his hands towards Eijirou's see through bloodied panties.

There's blood still coming out, which is normal during omega's periods. What isn't normal is Katsuki's strong urge to lean down and lick it away
"What? Don't want people to see me? I don't really care" Eijirou shrugs "Just hand me a tampon from the vending machine on the wall and I'll be alright"

Fuck, Katsuki's alpha growls at that. He wants to pound Eijirou again but he already lost two classes today, he has to control
his impulses.

He takes Eijirou to the machine and gives him some coins to purchase the cotton plug. Once it's on the redhead's hand Katsuki grabs it.

"Can I?"

Eijirou looks at him, biting his lower lip. As he can, he spreads his legs a little and pulls his panties aside
"Go ahead, alpha~"

Katsuki's cock twitches while his teeth rip the packaging apart. Eijirou explains to him what he has to do. The omega has the audacity to moan when Katsuki pushes the applicator inside, and again when he pulls it out
The blond sucks the little plastic tube clean before throwing it in the trash can.

"You nasty~" Eijirou purrs and he smirks.

"Let's go"

Katsuki holds Eijirou in the classic princess style and walks out of the bathroom without bothering on cleaning the mess, nor his face
The omega licks at some of the stains in the alpha's face as he takes them back to class. They get some scandalized looks from the students on the hallway.

Same thing happens when Katsuki slams the classroom door open. Everyone, including the teacher, looks a them
A wave of whispers arises and it takes a while for the teacher to be able to calm their classmates down.

Katsuki's wicked smile makes Eijirou's heart skip a beat.
😈😈😈
Katsuki arrives home with Eijirou's number saved on his cellphone. He hasn't stopped smirking since coming out of the principal's office.

When he opens the door his parents are already standing there in front of him,
his father looks straight up horrified by his bloodied clothes (they made him wash his hands and face back at school).
The old hag just starts screaming like crazy, asking why he decided to throw all the principles they taught him out the window for some omega he doesn't even know.

"He's the one, I could smell it!" He screams back, which has both of them wide eyed and mouths gaping
for a second.

His mother keeps nagging, seemingly less angry but still annoyed. She ultimately tells him there was no need for him to act the way he did, and that he's gonna be grounded at least for a month.
He doesn't really care, all he can think about is the used tampon in his pocket and the aftertaste of Eijirou's blood in his tongue.

The second the scolding is over he runs up he stairs, directly to his room.
Katsuki checks the lock on the door three times before throwing himself onto the bed. A hand palming his half hard cock while the other pulls the tampon out of his pocket.
He brings it to his nose and inhales deeply. Eijirou's scent fills him, pushing everything but the need for release to the back of his mind.
The blond frees his cock from his clothes and starts stroking it slowly. Taking his time, going up and down in compass with his breathing.

Every intake of the exquisite aroma builds his climax higher and higher.
His hand picks up a faster speed with each stroke. His eyes are rolling back and his hips thrusting up without him noticing it.
Katsuki draws one last breath before dragging the pinkish cotton over his tongue. White hot pleasure spreads inside of him, spilling from the tip of his cock as he barely manages to muffle a growl.
He stays there, chest heaving erratically, hand squeezing his throbbing knot, eyes closed.

Tomorrow's gonna be a great day.
😈😈😈
The next morning Katsuki goes to school with his blood stained uniform shirt neatly folded between his notebooks. He couldn't hide it at home, he was sure the old hag and his stupidly good alpha nose would find it and try to clean it... Or worse, throw it away
and he can't let that happen. The shirt represents a special day now. The day he met who he believes to be his 'fated mate'. Not that he ever thought this kind of things were real. But after smelling and savoring Eijirou there's nothing that can convince him they're not
meant to be together.

The omega is waiting for him outside the gates, holding a little box in his hands.

When Eijirou notices him coming a smile lights up his face and a soft blush spreads on his cheeks. Katsuki doesn't even try to ignore the urge to kiss him
His hands cup Eijirou's face and the both of them lean into the kiss, which soon stops being chaste and innocent, to become hungry, needy and passionate.

Katsuki's arms wrap tightly around Eijirou's waist and he pulls him closer, grinding his half hard cock against
the omega's pussy. Eijirou moans into his mouth and he smirks without breaking apart. He takes a deep breath as the redhead licks his lips and the scent he catches makes his dick hard as fuck.

Blood. Eijirou's blood mixed with that delicious slick specifically.
Eijirou smiles as he feels Katsuki's boner poke his throbbing cunt. He traces the alpha's lower lip with his index finger.

"I have something for you~" Eijirou mewls.

"Oh yeah? What is it?" Katsuki grunts, hands descending to grab the redhead's ass
Eijirou yelps happily, bringing the little box to Katsuki's face.

"This. Smell it~"

Katsuki does and immediately feels his inner alpha try to take control. His fangs ache to piece flesh.
Eijirou pops the little box open. Inside there are three bloody tampons. He moves it closer to Katsuki's nose

"I saved them for you~"
The cocky smile on Eijirou's face makes Katsuki's heart beat faster. The alpha inhales deeply, enjoying the alluring fragrance of HIS omega's blood.
His mouth captures Eijirou's again. The omega purrs pleased, reciprocating with his everything.

"I though I told you yesterday to never pull stuff like this again" Aizawa grunts, a menacing hand on Katsuki's shoulder
Katsuki is ready to bite Aizawa's hand off when he looks a the teacher, snarling, his fangs showing. Eijirou pumps a calming scent, letting Katsuki know he's not in distress, that Aizawa's alpha is not a threat.

"He's not attacking me, Sir" Eijirou tells the teacher,
gently taking his hand and pulling it away from Katsuki's shoulder "Everything's alright"

Aizawa seems to cool down a little with that, but still stares daggers at them.

"Either way, this is no place to behave as if you were in mating season. Step away from each other and
go to class" And with that the older man walks towards the school building.

Katsuki fondles Eijirou's ass for a while longer before breaking apart, one arm still wrapped around the omega's waist as they head to class. Eijirou slides the box with the tampons into one of Katsuki's
pockets, patting it and smiling to himself.

The alpha doesn't even bother to conceal his very obvious erection and Eijirou can't help but look at it every few steps.
When they reach the classroom and go for their seats, Katsuki is tempted to pull Eijirou with him and have the redhead sit on his cock during class. Before he can decide Aizawa is back, ordering everyone to get up and follow him for their first practical training
All the other boys stay away from them while they're changing into the sports uniform. Katsuki finishes first and sits, watching as Eijirou bends down in those black lacy panties, which are a little less see through than the ones from yesterday, but still make Katsuki's
cock twitch. As the omega pulls up his pants Katsuki's mouth waters with the way the fabric hugs Eijirou's strong legs and that perfect ass.

Their classmates start scurrying away when Katsuki stands up, grabs Eijirou's hips and grinds his hard dick between Eijirou's asscheeks
The redhead holds Katsuki's waist as he looks behind. He wiggles his ass a little.

"You know, we're gonna get in trouble if we stay here, bro"

"Suck me off" Katsuki orders, without really pulling the alpha command
Eijirou bites his lower lip, pressing back harder before swatting Katsuki's hands away from his hips and dropping to his knees.

The omega pulls Katsuki's pants down and that fat alpha cock bounces in front of his face.
"I'm just doing it because yesterday you didn't give me the chance" Eijirou whispers.

Soft lips and warm wetness envelope Katsuki's boner. Eijirou's tongue plays with the tip a little, then he sucks hard, bobbing his head up and down, going farther each time until his nose
touches blond pubes. The head of Katsuki's cock is deep down the redhead's throat when Eijirou starts making swallowing motions, trying to milk him.

Katsuki groans, thrusting his hips slowly and Eijirou moans.
The knot begins to show and Eijirou wraps a hand on the base of Katsuki's dick, squeezing as it grows more and more. Katsuki's hips shake with pleasure as he spills into Eijirou's mouth.

The omega's cheeks fill with the huge amount of cum and somehow he manages to swallow it all
Then Eijirou gets up as if nothing happened and pecks Katsuki's lips before heading for the door.

"Let's go! We'll be late"

Katsuki tucks himself back into his pants and smirks as they run hand in hand towards the training field.
It's hard for Katsuki to focus on whatever Aizawa is saying and later to keep up with the class when every movement Eijirou makes fills the air around them with that heavenly fucking scent.
He's hard through most of the training and almost drags Eijirou with him when the teacher finally allows them to go take a shower, but that's not exactly what Katsuki has in mind. He leads Eijirou back to the locker room.
The moment he locks the door behind them he starts pumping the aroused scent he held back during class. Eijirou basically throws himself at Katsuki's arms, jumping on him and wrapping his legs around Katsuki's waist as he goes to cover the blond's mouth with his own
Katsuki kisses back, hands grabbing Eijirou's hips and pressing him down on his cock as he grinds upwards. The omega mewls on his lips. Now that they're all sweaty and dirty Eijirou's musk is just intoxicating for Katsuki.
The alpha lays his prey on a bench and wastes no time yanking their clothes off. Katsuki is panting heavily as he pulls his shirt over his head and looks down at Eijirou. The omega already has his legs wide open and he's spreading his pussy lips with a couple of fingers,
eyes on Katsuki as he bites his lower lip.

Katsuki's gaze stays on the little white cord that rests between Eijirou's pink, bloody slick soaked folds. His inner alpha goes feral, /CLAIM... MATE/ it screams at him and fuck it if Katsuki isn't dying to do exactly that
The blond goes down, directly to close his mouth over Eijirou's swollen clit. He sucks and nibbles on it while he slowly pulls the tampon out. This time though, he knows what he's doing, and there's no way he's gonna let that sacred elixir go to waste again.
So when the little cotton plug is about to pop out, Katsuki goes lower, giving one last pull to the string and letting Eijirou's juices cascade right into his eager mouth. Eijirou moans loudly as the pressure filling him releases, his fingers tangle in the blond's hair
and his hips shake lightly.

Katsuki licks until the last drop, then looks up at Eijirou, flashing a bloody smirk. He shoves three fingers inside Eijirou's twitching hole, curving them while he hovers over the omegas body. Their faces are merely millimeters apart.
"I want to claim you right now" Katsuki growls "I know you're the one for me and I want everyone else to know it too"

The alpha feels Eijirou's cunt throb and clench down at his words.

"Okay " Eijirou whispers his lips brushing against Katsuki's "But knot me first~"
The next few minutes are not romantic, just raw, desperate fucking. Katsuki snaps his hips as hard as he can against the bloody mess of Eijirou's pussy and the omega clings to him for dear life.
The redhead's nails claw at his back, Eijirou screams and moans loudly while Katsuki splits that cunt open on his knot. The omega's back arches, giving Katsuki the right angle to hit his cervix with every bruising thrust.
Their instincts take over. Eijirou's pussy keeps gushing slick all over the place. There's already a puddle forming on the floor beneath the bench.

The wet sound Katsuki's knot makes as it pops in and out of Eijirou's abused hole makes him crave more and more.
The knot locks inside, but Katsuki's hips keep moving, Eijirou's eyes roll back and drool drips out of the corner of his mouth, his lips parted in a silent scream as he squirts on Katsuki's fat cock over and over,
his inner walls squeezing the knot and his body trembling uncontrollably. Katsuki lifts the omega to his chest, one arm wrapped tightly around the redhead's waist, his free hand brushing Eijirou's hair out of the way.
He sinks his fangs into soft skin. This blood tastes different, sweeter, much more delightful. Eijirou mewls his name repeatedly and squirts again when Katsuki's seed fills him up, making his belly swell.
Thin lines of blood trickle down Eijirou's back from Katsuki's teeth marks. The omega smiles softly as HIS alpha nuzzles at his scent gland.

Katsuki knows Eijirou belongs to him now.
Eijirou was his since the moment he stepped into the classroom yesterday.
[FIN... for now 😈]
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