~Katsuki's POV~

"PIKACHU I SWEAR TO GOD!" I yelled smacking the blonde with a rolled up newspaper

"I'm trying!" He cries out trying to sheild himself from my smacking him

"The problem isn't that difficult" I growled at him

"But I hate math" he pouted looking up at me with his big yellow eyes

"Oh really, I hadn't noticed" I deadpanned not affected by his sad excuse for puppydog eyes

"Can we atleast at take a break and allow my brain to recharge?" He begged with genuine tiredness lacing his words. I rolled my eyes and nodded before ploping onto the couch, watching as he wasted no time to scamper out of the dorm common area.

DING!

"Huh?" I mumbled taking up my phone from the coffee table. Unlocking it I saw a message from Deku, I rolled my eyes as I tapped on it

☆Dumb Deku☆

☆Dumb Deku☆:
Hey Kacchan

Wanna go on a
date this friday?

Me:
Whatever
dumbass

What time and
how should I
dress

☆Dumb Deku☆:
At six and just
wear something
that's comfortable
yet cute but also
sexy 😉

I blushed violently as I re-read the message

~sexy? For what?~

Even though it was only Tuesday I couldn't contain myself. I ran upstairs and entered my room locking the door behind me and flinging my closet doors open, wanting to find an outfit now.

After a little over thirty minutes I found the perfect outfit. Grinning to my self I put everything else back and went back downstairs to finish helping that dumbass prepare for finals.

ฅฅฅฅฅฅฅฅฅฅฅฅ

It was now Friday afternoon and I had just treated myself to a wonderful bubble bath, I felt...soft, perfect. I then picked up and put on the outfit I picked out on Tuesday.

I had a little surprise for him underneath but, he'll know about that later, then I basically hopped downstairs. When I arrived on the last floor I saw that Deku was already here, conversing with the others. Though it was unreasonable, I felt jealousy and anger building up in me.

I squared my shoulders and held my chin high, walking over to where he was "oi, ready?" I grunted flicking the side of his head, he chuckled and nodded, sending a delicious shiver down my spine

"Come on" he said getting up, allowing me to finally see what he was wearing.

He actually, lowkey, looked pretty hot. I shook the thought from my head and followed him outside where a white Aston Martin was waiting "you've got to be kidding me..." I muttered taking in the sleek vehicle

"It's not mine" Deku said from beside me "however, considering that you don't know where we're going, I'll be driving"

~wait what~

"Wait, what?" I asked as he went around to the driver's side

"Get in" he said getting in himself. I shrugged and hopped into the passenger seat, pulling on my seat belt, once the clasp made that 'click' sound we were off.

After a couple minutes of comfortable silence, I found myself falling asleep. Oddly enough, I trusted Deku, so I fell asleep without issue.

When I woke up, we were driving through the forest. The sight of what seemed like endless trees paired with the night sky had me springing up with a start

"Oh, hey, you're awake" The little twerp said glancing at me through the corner of his eyes

"Deku, where the fuck are we?" I asked as my adrenalin spiked

"Relax" He said parking and reaching over to squeeze my thigh, making my dick twitch and hole drip with slick "If I wanted to kidnap you I would've done it sooner and rather forceful"

"That's doesn't really make me feel better Deku" I deadpanned. He chuckled again before hopping out of the car, I sighed before following him towards the modern looking cabin

However he wasn't going in it, he was going behind it, a little skeptical, I followed "hey Izuku" I heard a feminine voice greet making me quicken my pace only to see a petite looking girl with messy brown hair, small furry ears atop her head and buck teeth. She was wearing a shirt and a pair of pants that were two sizes to big and judging by the scent coming off of them, they were no doubt Deku's, which had me growling lowly

"Relax bud, one, I'm a beta, two, Izuku loves you to death, and three I'm just a friend that needed assistance" she said referring to the clothes she was wearing

"Calm down Kacchan" Deku said appearing beside me as he pulled me sideways into his chest "I'm here on a date with you, not her"

"That better be the case, or I'll kill you" I muttered purring as he held me close

"Of course you will" he scoffed kissing the top of my head, chuckling. He pulled away, taking the basket the girl was holding and pulled me into the forest. The farther in we went, the louder the sound of rushing water became.

I sped up my pace, making it end up in a way that I'm yaking Deku instead of him guiding me to wherever the sound was coming from, for all I know I could be walking into a trap, but I can take care of myself so, whatever.

I froze as I stepped out of the small forest we went through, in front of me was a blanket set beside the bank of the lake which had a waterfall flowing into it. The surrounding trees up to the steep rocky walls of the waterfall were covered in fairy lights.

Hearing deku chuckle behind me I snapped out of my trance but relaxed as he pulled me towards the blanket. He set me down at one end and sat at the other "I didn't really want it to be a 'cookie cutter date', but I had no idea what to do for when I brought you here" he explained sheepishly "but I do infact have spicy food that I made for you"

"Oh good, for a minute there I was gonna slap you" I grunt rolling my eyes

He chuckled again before handing me a plate of still warm spicy ramen. Our date continues as us eating and talking with each other, I found out a couple things about Izuku; for one, he has another quirk that only his best friend and parents know about, but plans to let me in on the secret soon enough. Eventually Deku packed up and walked me back to the cabin

"What about that girl?" I asked as he pulled me inside, locking the door behind me

"She doesn't live here" he briefly explained setting the basket on the kitchen counter. He then took my hand in his and pulled me upstairs

"Deku...where are you taking me?" I asked warily eyeing his back

"My bedroom" he said hastily, his voice going down an octave making a shiver run down my spine, my hand squeezing his tighter. He then pulled me into the room lit up by the soft glow of lit candles, of varying shades of red.

Suddenly I felt two large arms wrap around my waist, then I felt Deku's chin rest on my shoulder

"Deku" I tried to say with a steady voice but instead it came out as a stupid whimper

"Yes omega" he grunted nuzzling his face into my scent gland

"D‐Deku, what are you doing?" I asked more confused than I cared to admit

"Well, during you're heat, you constantly made a beeline for my pants, made sure you never got what you wanted because I didn't want you to be pissed at me afterwards" he said, his hand slowly traveling over my body, caressing gently "however, even after your heat ended, you continued to do the same so I figured, it's about time I give you what you want, however, bear in mind you will be disappointed a some point tonight"

"Why?" I asked turning in his arms to his his glowing green eyes staring back at me

"You'll know soon enough" he says picking me up off the floor. Almost immediately I felt the soft satin sheets beneath me making me gasp. He then slowly began trailing kisses all over my skin, from the base of my neck down as he slowly removed my outer clothing "oh?"

Opening my eyes I saw him staring down at my body, it took me a moment as my hazy brain finally registered that he found his surprise making me blush even more, looking away from him. "S-stop staring at me like that you fucking pervert"

"Awe Kacchan" he cooed leaned forward stopping at my ear  where he growled out "is this for me?"

I shivered, one gasp too many away from moaning, I gulped "yes" I muttered moving to cover myself

"Oh, no no no, baby don't cover yourself, let me see you" he continued to say in a low gravely voice, I couldn't hold it back anymore, I released a loud, lewd, high-pitched trill, sending waves of pleasure through me, making me wet and he's bearly even touched me yet. "So lewd"

He then completely removed my outer clothing before taking off his clothes, all but his boxers. I reached forward and brush my hand against his hidden shaft feeling it twitch beneath me fingers "you promise I can have it tonight?" I asked, I don't enjoy being teased like this, so I wanted to clarify

"Yes baby, now, do you think you're wet enough or do you need lube?" He asked caressing my hips. I retracted my hand and lifted my hips as I pulled off the bottoms I was wearing, turning onto my hands and knees, giving deku a clear view of my drenched hole, clearly dripping, with slick also running down my thighs

"Do you think I'm wet enou- a-ahh~!" I was cut off as I felt his tongue press against my wet dripping hole "D-Deku~!"

He then pulled away and shuffled a bit before coming closer, I could feel his tip pressing against me "baby, remember what I said?" He asked

"About me feeling disappointed?" I asked adopting a mating position; chest down, ass up.

"Yes" he confirmed "Whatever happens baby, please don't cry"

~Cry!? How bad is this? What am I getting myself into?~

"I'll try" I answered honestly. Soon I felt him begin to push himself in, he was no doubt almost all the way in when he hit my prostate and stopped "w-why'd you stop?"

"Why do you think?" He asked instead of answering the question. I then tried to push back against him, to make sure I had all of him inside me. Eventually I stopped as realization dawned on me, its going to sound absolutely funny but; I couldn't fit all of Deku's otherworldly cock inside me, I could not fit it all inside me.

~So that's why he said I'd be disappointed, why he gave the hint that I might cry~

"This is why you said I'd be disappointed" I whimpered. As an omega, I felt hopeless and worthless. A little over dramatic? Maybe, but sexually, one of the main purposes of an omega is to make sure their bodies are perfectly compatible with their partners, be it an alpha, beta or ultima. So far, Deku and I are not compatible. I lay there whining and whimpering as tears slowly rose to the surface

"Baby, no..." Deku muttered hugging me "there's nothing wrong with you baby, I promise we are compatible"

"No we're not" I whimpered annoyed with myself

"Baby, yes we are I promise" he continued, caressing my waist

"But-" he cut me off before I could finish my sentence

"Baby, I'm an Ultima, I'm going to be obviously bigger than an alpha, if you allow me to mark you, your body will slowly start to adjust to accommodate my size" he explained

"How slowly?" I asked sniffling

"Well, if my calculations are correct, if you let me mark you today, by the time you graduate you should be able to accommodate all of me" he explained further

I huffed pushing myself back on him once more, a tip for him to fuck me "mark me" I whimpered

"Are you sure?" He asked pulling out gently, pushing himself back in, in the same manner

"Yes" I said shuddering as I felt him slip inside me

"As you wish" he growled pulling out and slamming back into me making me scream.

~Fuck! God knows what that'll feel like once he can Fit~

-------------------
Sorry this is so late, I have exams next week and next month, so am really busy, you most likely wont hear from me until summer after this.

Author-chan~

❤️❤️❤️Love You❤️❤️❤️

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