~Izuku's POV~

"HAPPY BIRTHDAY!!" We all yelled as Princess turned on the lights. He flinched a little before realizing what was going on

"Assholes tryna' gimme a heart attack" he grumbled making some of us laugh while the rest have their jaws dropped staring at him. More like staring at what he was wearing

"Uh, Bakubro?" Kaminari said gaining Princess' attention "you uhm, you look very cute"

"Wanna say that again pikachu?" Katsuki asked pulling a pocket knife out of a pocket in the back pack

"Nope! Nuh-uh! Nadda! No!" Kaminari yelled shaking his head

"Jirou!" I yelled and soon enough 'Let me take you dancing' began playing. "Have fun we'll be taking care of PomPom over here"

"Don't call me that" he said locking the door behind him. I picked him up and threw him over my shoulder making him drop the boxes he was holding. Luckily Jace was there and caught them "put me down!" He yelled earning himself a slap on his ass

"Just be a good boy and we'll take good care of you" Jace commented as we ascended the stairs. We entered out room and I dumped Katsuki onto the bed watching his little body bounce. I then proceeded to remove his clothes leaving him in his panties and collar

"You look so cute like this Princess" I said between kisses as I covered his chest, stomach and thighs in gentle butterfly kisses

"M-m.......Master~" he whimpered gripping my hair

"So cute, Princess" I moaned against his inner thigh

"Master please~" he begged spreading his legs more for me

"I'm sorry Princess but no" I said getting up

"No~" he whined squirming

"Come on bath time" I said taking off the collar and panties revealing his half-hard dick "you think a cold shower will work?"

"I-I guess" he said blushing cutely. I nodded and picked him up taking him to the bathroom where Jace and I bathed him.

After that we dried him off and put the collar back on along with orange panties "here try these on" Jace said giving Katsuki another pair of pants. Katsuki sighed and tried to put it on but it failed to pass his thighs

"We should go shopping tomorrow" I said running a hand through my hair "you need some new pants, until then you'll have to wear a skirt tonight"

"Ugh fine" Princess groaned. Jace went into the closet that was about as big as my old room. Jace then emerged with a white and orange striped skirt.

With that Katsuki wore a white t-shirt and his Converse from earlier.

"Look here comes the birthday boy!" Was heard from downstairs. Katsuki scowled and pulled the skirt down a little "and ain't he cute?!"

"Shut up you Old Hag!" Princess yelled sitting on one of the couches

"What happened?" Mitsuki asked referring to the skirt Princess was wearing

"My pants don't fit" he grumbled loud enough for us to hear

"Anyway let's play truth or dare!" Izangi yelled "Izuku! Truth or dare?"

"Let's start with truth" I said sitting on Princess' left side while Jace sat on the right

"Okay, who's the bottom in your relationship?" He asked

"It's probably Jace" I heard someone murmur

"Well that's easy; Princess" I answered pointing at Katsuki who blushed madly

"No way/woah/damn/Princess?" Could be heard in the crowd

"Alright, shut up!" Katsuki yelled

"Next is Jace" Izangi said "Truth or dare?"

"Dare" Jace said shrugging

"I dare you to make Katsuki call you 'Daddy'" Izangi said smirking

I looked over at Katsuki who was apparently spaced out "Princess?" Jace called out

"Yes Daddy?" Katsuki answered still staring out of nowhere

"It's your turn" Jace said running a hand through Katsuki's hair

"My turn for what?" Katsuki asked slowly coming back to the present. He blushed immediately seeing the shocked faces of everyone (excluding Mitsuki and my mom who were smirking) "what?!"

"Anywho, truth or dare Bakubro?" Kaminari asked

"Tch, dare" Katsuki said rolling his eyes

"I dare you to open all your gifts after Izuku sings you happy birthday and you cut the cake" Kaminari says throwing a mic at me

I rolled my eyes and started singing watching Princess' eyes sparkle as I did so. "Happy birthday to you~ happy birthday to you~ happy birthday dear Princess~ happy birthday to you......" While I was singing Sato had brought out the cake and a knife

"Make a wish" mom sqealed. Katsuki rolled his eyes before closing them and blowing out the candles

"Ready to cut the cake?" Jace asked kissing his cheek and handing him the knife

"Yeah whatever" he said taking the knife. He then cut the first slice giving it to Jace since I couldn't eat it

"Awww!" Everyone cooed at the sight

"Presents!" Kaminari yelled bouncing like a kid in a candy store

"Okay okay chill" Katsuki said taking the box from him.

"Just so you know Bakugou, not all of us got something for you" Froggy said rolling her eyes

"And I should be concerned about that because?...." Princess asked raising an eyebrow at her she just rolled her eyes and shut up. Opening the box given to him he took out a pillow with the chibi version of me "..... I......like it"

"Really?" Kaminari asked, his eyes glittering in excitement

"Yes, now moving on" he said putting the box elsewhere and hugging the pillow

"Here you go Bakubro" Eiji said giving Katsuki his next gift "it's not much but it's all I could afford"

Katsuki forrowed his brows at Eiji before pulling out a charm bracelet with charms of him and Princess on it "tch, you didn't have to do this y'know"

"I know!" Eijiro beamed "I wanted to!"

"Whatever" Katsuki said putting on the bracelet making Eijiro even happier. Time passed and Katsuki had aquired four new pairs of pants that actually fit, a Laptop, a custom made pillow with all three of us on it as chibis.

A new set of kitchen knives, a cookbook, new pots and pans (apparently the whole class knew he loved cooking), a gift basket filled with skin care products, a couple seeds to make a little vegetable garden and three board games (take a guess and tell me who those were from)

"Now for Jaces's gifts" Izangi announced

"Here you go" Jace said giving Katsuki three boxes. Katsuki opened the box taking out;

Katsuki turned a bright red at the sight of what was written on the collar. Inside the other box was;

"Oh God" Katsuki said dropping the lingerie back into the box. At this point mom and Mitsuki were on the floor dying from laughter. In the third box was a body pillow of me "finally something I can handle"

"Oh Izuku's are worse!" Jace said rolling his eyes. I chuckled giving Katsuki three boxes as well. In box number one was;

"Jesus" Katsuki said putting the collars aside. In the second box was;

"Oh lord" Katsuki breathed pushing those aside as well. Now in the final box were;

"I have a strong feeling that I won't be able to walk tomorrow" he said pushing the box away with the other two

"Here, this is from me and Inko" Mitsuki said giving Katsuki two boxes "the top one is mine the bottom one is Inko's" In the top box was;

"Mom!" Katsuki yelled blushing. He quickly shoved the box away "maybe auntie Inko will have some mercy" in mom's box was

"Really?!" Katsuki yelled in embarrassment

"I couldn't choose so I took both" Mom cooed laughing with Mitsuki "oh and have fun boys~"

After that, the party continued. Jace and I put all the things Katsuki got in their rightful places before going back to enjoy the party with Katsuki. By 8:45 everyone began slowly filing out of the house and soon the only ones left were me, Katsuki, Jace and silence.

Oh and Cloudia, Claude, Hunter, Chase and Emma of course but they were sleeping.

"You tired Princess?" I asked carrying him upstairs

"Oddly enough; no" he said getting comfortable in my arms

"Good~" I growled making him tense. I entered the room with the caution sign revealing what was really inside;

(Ignore the stuff reflecting in the glass pretend its just wall)

"Oh my God" Katsuki breathed taking fist fulls of my shirt in his hands "w-what is t-this?"

"I think you already know the answer to that question" I said setting him in Jace's (who was sitting on the bed) lap pulling off his shirt while Jace removed his skirt.

"W-what are y-you two g-going to d-do?" Katsuki asked covering his chest

"We're not going to do anything" I said removing the black collar and putting on the pink collar with cuffs attached and laying him on the bed "at least not yet"

"W-what?!" He stuttered. I gathered both chains in my hand pulling his hands over his head and locking them to the padlock attached to the wall and hidden by one of the pillows.

Jace and I then undressed until we were only in our boxers. We crawled on top of him spreading his legs "you're so wet for us Princess~" Jace purred rubbing the damp spot on his panties

"Ahn~ Daddy~" he moaned softly squirming even more. I went up to his chest flicking his nipples with my tongue making him gasp "haa~ Master~"

"Just stay still for us okay Princess?" I mumbled against his left nipple before taking it between my teeth the same time Jace decided to come help me torture Princess' little chest

"Ahn~! Nng~! Mmf~! Mmmmf~!" He moaned biting his bottom lip trying to silence himself

"Don't hold your voice Princess~" I said biting his lip pulling it just enough for him to stop biting it "eísai tóso charitoménos káto apó mas Prinkípissa" (greek) [you look so cute beneath us Princess]

"What- hnng~! G-hah~! -the f🤗 are you- ahh~! Hnn~! -saying?!" He asked between his beautiful little moans

"aftó tha prépei na eínai to ligótero apó tis anisychíes sas" I purred kissing his lower abdomen while squeezing his pec. [That should be the least of your worries]

I slowly made my way to the waistline of the panties leaving a small trail of wet kisses. I took the fabric between my teeth pulling them off with a little help from Katsuki as he practically kicked them off. After throwing them to one side of the room, I lifted Princess' over my shoulder and pressed my tongue against his rim

"Master!" He gasped at the sudden contact "Daddy ahh~! M-Mastser~! F🤗~! Oh God~!"

"Voy a tapar tu cuerpecito con tantos chupetones~" Jace groaned into Princess' neck (spanish) [I'm going to cover your little body in so many hickeys~]

"What the f🤗- ahh~! Master wait don't- f🤗~! Don't put that in ye- oh god~!" He cried out arching his back allowing my tongue to go further into him

"Tus pequeños gemidos suenan tan lindos Katsuki~" Jace mumbled against Katsuki's lips before kissing him [your little moans sound so cute Katsuki]

"Mmf~! Mmmm~!" Katsuki moaned relaxing his body enough for me to play with his insides a little "mmmf~! Mmf~!"

I then felt him clench around my tongue, and wrapped his legs around my neck keeping me in place. With a little effort, I pulled my tongue out of his grasp "you trying to suffocate me with your thighs Prinkípissa?" I asked breathlessly

"Haa~! N-no Master~! J-just ahh-hah~! Hnng~! Feels good" he moaned, eyes rolling back and tongue lolled out as he pants heavily. I chuckled at this before pushing my tongue back inside him "g-ah~! Hah~! Oh Master your tongue feels so good~! Mmn~! Nng~!"

Eventually I pulled my tongue out electing a small whimper from Katsuki at the loss "what is it Princesa?" Jace asked kissing Katsuki's forehead

"F-feel so e-empty" he whimpered tugging at his restraints "w-want something inside"

"Something like what?" I asked kissing his thighs

"L-like your c-cock" he wispered blushing more than he already was.

"Alright baby" I said pushing two fingers inside him

"Ahhn~! F🤗~! Shi-ahh~! Hnng~!" He groaned lewdly at the sudden intrusion. I continued to scissor his little hole adding two more fingers "oh Master~! Fee-ls so f🤗ing good~! Ahh~! Please Master~! Don't stop~! Hnng~!" He cried out clenching around my fingers

"You're so damn sensitive" I mumbled pulling out my fingers. I then unlocked the padlock and pulled him into a sitting position using the chain attached to the collar.

I grabbed his waist and turned him to Jace who just finished putting lube onto his dick "Daddy" Katsuki wispered at the sight.

I put Katsuki to sit on his calves and took off my boxers doing the same as Jace. I lifted Katsuki's hips and positioned his little hole over my cock with his back turned to me. "I'm putting it in now okay?" I warned

"J-just put it in Master" he whined wiggling in my grasp

"Alright alright, keep still" I said pulling him down slowly inching myself into him

"Oh f🤗" he gasped at the new feeling. Finally he bottomed out, lips parted in a silent scream "S-so.......big"

"Shit~! You're so tight Princess~!" I leaved him alone allowing him to adjust to my size "think you can handle more?" I asked caressing his thighs

"Mhm" he hummed toying with the cuffs. I picked up his legs spreading them a little more allowing Jace to enter him "ahh~! Oh f🤗~! S-so full~!"

"Damnit~! Izuku was right, you're tight!" Jace groaned pulling out along with me. "Ready?"

"Uh-huh" Katsuki hummed holding onto my hips. Slowly Jace and I went back inside him then pulling out and repeat "hnnnn~ t-this feels so good~"

"Glad you think so" I wispered against his collar bone kissing from his ear down to the nape of his neck. As gently as hu-vampirely (if that's even a word) possible, I sank my fangs into his neck taking my needed amount of blood making him even hornier

"F-faster~!" He moaned bouncing on us a little. We sped up to the required pace but he was still unsatisfied "Harder!" Doing as ask we got a little more rough until Princess was nothing more than a moaning screaming mess on my lap "ahh~! F🤗~! Daddy~! M-Mastser~! So full~! Shit~! Ahh~! Master's cock feels so good~!"

One thing I realized is that Katsuki can't shut up in situations like this. He'll talk and talk and talk about all kinds of nonsense. Example; "f🤗 Daddy! So deep~! Ahh~! Your cock feels so big~! Hmmm~! I love it~! F
🤗, love your cock~! Gnn~! Ah! Master there! Please hit right there again! Feels so good~! Wan-wanna feel it again~! L-love you so much Master~! Oh your cocks feels so big~!....." He just won't shut up ".......ah! Cumming~! 'M cumming Master! Daddy! I- ahh~!"

And with that he clenched tightly around Jace and I releasing his load all over Jace and his chests and stomachs. Even going as far as Jace's neck "f🤗 baby~! Give us a warning next time~! I groaned, my fingers digging into the soft flesh of his hips

"S-sorry Master~" he moaned softly resting his head against Jace's shoulder

"F🤗/Damnit~! I'm gonna cum Princesa/Prinkípissa~!" Jace and I groaned surprisingly in sync

"C-cum Daddy! Master! Cum inside your little cum dump~! Please, cum inside me~!" Katsuki begged once again bouncing on our cocks

"F🤗!/ahh~!" Finally we both released inside Katsuki. We stayed in that position catching our breaths before Jace and I pulled out

Gently, I laid Katsuki down and laid beside him with Jace ok the other side "how do you feel Prinkípissa?" I asked rubbing circles into his lower back to ease and kind of uncomfort

"'M feel full" he said drowsily curling into my chest. I chuckled picking him up

"Time to clean you up" I said. Jace opened the door connected to the room revealing a bathroom. After our little bath, we dried off and curled up in bed

"One minute" Jace said leaving the room coming back later with a blanket. We all got comfortable and prepared to sleep

"Happy birthday Princesa/Prinkípissa"

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I don't even want to talk about how long this took 🙂. Bye!~

Author-chan~

❤️❤️❤️Love You❤️❤️❤️

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