A Little Surprise

#BakuDekuMina

This one was commissioned by the lovely @DyslexicKatsuki Enjoy!!

CW: Daddy/little dynamics, little Bakugo, Daddy Deku, Mommy Mina, nsfw (will add more if needed)

“Yo, Baku-bro! Something came in the mail for you!”

“Hah?” Katsuki looked up from his book, glaring at Kirishima as he waltzed into the common room with a small package under his arm. He’d been trying to relax for a bit that afternoon while most+

of his dorm mates were out for the weekend.

Izuku was trying to teach Todoroki how to play some random video game on the big tv and Mina was off to the side painting her nails as she watched the boys play their game. It was all in all a quiet day, just the way Katsuki liked it.

“Here,” Kirishima plopped down onto the couch beside Katsuki, shoving the parcel into his lap. “Open it.”

“Really Shitty Hair?” Katsuki scowled at the enthusiastic redhead.

“Come on, man. It’s from your parents,” Kirishima smiled brightly. “I bet they sent you+

some treats or something.”

“You’re as bad as Sero and Kami,” Mina tsked from her chair. “Just because he got something, doesn’t mean that he’s gonna share.”

Katsuki huffed as he set down his book before picking up the small box to look at it. It was addressed to him from his+

father. Katsuki’s brows furrowed in confusion as he tore into the package. /What the hell could the old man be sending me?/

Katsuki’s eyes widened as he opened the box to find a small, light brown teddy bear in an All Might costume nestled among some shredded paper. The blond+

tilted his head as he reached in to pull out the stuffed animal, a smile appearing on his face.

It was really cute, the costumes fabric and silky material that contrasted nicely with the bear’s soft and fluffy fur.

Katsuki giggled as he pulled the bear into his lap,+

cradling it like a baby.

Izuku froze as he heard Katsuki beginning to coo at the stuffy. /Shit!/

He spun on the floor to face Katsuki, his game forgotten as he watched Katsuki slip further into little space. He mentally thanked god that there was barely anyone else there at+

that moment. Katsuki had been adamant about keeping this side of himself a secret from the rest of his classmates.

“Baku-bro? What are you--”

“Excuse me, Kiri,” Mina quickly pushed the confused redhead aside to take his place beside Katsuki. “Can you do me a huge favour and+

go and grab a snack for me? My nails are too wet to touch anything.”

“Oh, yeah, sure thing!” Kirishima spared one more glance at Katsuki before he headed towards the kitchen.

Izuku quickly crawled towards Katsuki as Mina leaned closer to him, whispering softly. “Hey, Katsuki?”

Izuku tensed as Katsuki looked as Mina, a soft smile on his face. “Yes?”

“I like your new stuffy, he’s very cute. Why don’t we go and take him to your room? I’m sure that he’d like to see his new home.”

“Okay!” Katsuki smiled brightly as he jumped to his feet, grabbing Mina’s+

hand. “You come too, Da--”

“Okay Kacchan!” Izuku shouted a little too forcefully, grabbing Katsuki’s other hand as he stood.

“Midoriya, what about our game?”

“I’m sorry Todoroki,” Izuku hastily bowed. “We’ll play again later.”

“Let’s go!” Katsuki tugged on his hand as he+

began to drag Izuku and Mina towards his dorm room.

Izuku sighed in relief once they had entered Katsuki’s room, away from prying eyes. Katsuki screeched in happiness, dropping their hands as he ran for his bed and the small mountain of stuffed animals it housed.

“Thank you,” Izuku glanced nervously at Mina, who was watching Katsuki roll around on his bed with his new teddy.

“How old is he?”

“What?” Izuku swallowed hard. This was what he dreaded the most; having to explain to someone else what was happening to Katsuki.

Mina sighed. “I asked what his little age was, Deku.”

“You… know about that?” Izuku’s heart dropped into his stomach. He’d thought that they’d been so careful about it, that no one suspected--

“Yeah,” Mina laughed lightly. “My older sister is a little. She’s usually between+

the ages of 7 and 9 when this happens.”

“Oh.” Izuku sucked in a breath. Well that made things a lot easier. “He’s about 5.”

“Awe,” Mina giggled. “What a cutie.”

“Yeah,” Izuku smiled fondly as he watched Katsuki waving his teddy around in the air like he could fly. “I can’t+

believe that he fell into little space that quickly though.”

Mina shrugged. “It happens sometimes. I’m sure living in the dorms has limited his time for being little Kacchan since you guys have clearly been keeping it a secret. That’ll make it a little easier for him to+

accidentally slip into little space.”

“Yeah, that makes sense,” Izuku rubbed the back of his neck. “He’s going to be pissed later when he resurfaces.”

“Probably,” Mina laughed.

“Mommy, look!” Katsuki bounded towards Mina, holding one of his favourite stuffed animals, a+

bright pink dragon. “This one looks like you!”

Izuku’s eyes widened in surprise as Mina bent down slightly, smiling. “It sure does! Do you wanna show me your other ones?”

Katsuki nodded excitedly as he grabbed Mina’s hand once more, leading her to his bed as he chatted+

happily about his various stuffies. It was so rare for Kacchan to warm up to someone so completely while he was in little space and Izuku wasn’t quite sure how to feel about it.

“Daddy!”

Izuku’s attention was brought once more to Katsuki as he laid on his bed among his+

stuffed animals, wriggling away on the comforter. Mina looked unsure of how to proceed as Katsuki began rubbing at his crotch.

“Crap, sorry Mina!” Izuku rushed towards Katsuki’s bed, crawling into the pile of furry animals as Katsuki latched onto him. “Kacchan sometimes gets+

really, uh… I guess ‘extra excited’ sometimes.”

“I noticed,” Mina snorted as Katsuki wriggled his way onto Izuku’s lap, tugging at his shirt. “So I’m just gonna go then…”

Izuku nodded, not bothering to look at Mina as she began to leave, choosing to focus instead on the+

horny little Kacchan that was starting to rut against him.

“Mommy!” Katsuki spun in Izuku’s lap, his hand reaching out towards Mina as it grabbed repeatedly at the air. “Mommy, please!”

Izuku grabbed Katsuki’s hips, keeping him in place on his lap as he looked nervously at+

Mina, who swallowed hard.

“I-- I don’t want to intrude…” She shifted uncomfortably at the door, uncertainty filling her.

Katsuki bounced in Izuku’s lap, frowning when Mina didn’t immediately return to his side. “It’s what he wants obviously and+

I don’t know how he’ll react if you leave…”

“Probably not well,” Mina rubbed a hand down her face. “Are you-- You’re his Daddy so it’s ultimately your call Midoriya.” Mina bit her lower lip. “I’d be lying if I said that I wasn’t interested though… in both of you.”

Izuku’s brows shot into his hairline as he took in that new information. “Really?”

“Daddy~” Katsuki whined in his lap, his bottom lip wobbling.

“Shhh, it’s okay baby boy,” Izuku rubbed soothing circles into his sides. “Mommy and Daddy are just having a quick talk, then we’ll+

look after you, okay? Can you be a good boy and behave until then?”

Katsuki frowned but nodded, settling into Izuku’s lap as he returned his attention to Mina. “You know that Kacchan and I are dating then?”

“Kind of hard not to know,” Mina smiled. “But yeah.”

Izuku nodded, thinking for a moment. “Then… we’ll talk to big Kacchan about this later. For now,” Izuku redirected his attention to Katsuki, his hands slipping down from his waist to his thick thighs. “Do you mind just watching?”

“Not at all,” Mina nodded, grabbing Katsuki’s+

desk chair. She quickly brought it to the front of Katsuki’s bed, taking a seat as she watched Izuku focus on Katsuki.

“Kacchan,” Izuku hummed as he massaged Katsuki’s inner thighs, making the blond gasp and thrust his hips upwards slightly. “Are you ready to show Mommy+

how much of a good boy you can be?”

“Y-yes,” Katsuki moaned as Izuku brought his lips to his neck, kissing and sucking on the soft skin connecting it to his shoulder.

“Good boy,” Izuku cooed as he spread Katsuki’s legs with his own.

Mina watched intently as Izuku’s hands+

moved to undo Katsuki’s pants, the blond shaking as he fought to stay still and behave.

“Such a good little boy,” Mina praised as Izuku reached into Katsuki’s pants, making him whine as Izuku’s hand wrapped around his dick, giving it a few small pumps before he gently+

pulled it out of his boxers.

Mina swallowed hard. It was so… pretty. The tip was a pretty dusty pink, blending perfectly with the pale skin of Katsuki’s length. It wasn’t too big, probably about average length with a slight curve to it.

Mina fought the urge to lean forward+

and taste it as Izuku wrapped a scarred hand around it once more, making Katsuki gasp and moan as he began to jerk him off.

“Daddy~” Katsuki moaned as he threw his head back against Izuku’s shoulder, his back arching slightly as Izuku ran his thumb over Katsuki’s tip,+

spreading the precum that was leaking from his slit.

Mina squeezed her legs together, her nails digging into the sides of the wooden chair as she forced herself to hold back. It was hard though. Katsuki was making such sweet sounds as Izuku picked up his pace, the blonds hips+

jutting up slightly with each stroke in an attempt to chase the pleasant feeling of his Daddy’s fist.

She wanted to touch him, to make him feel just as good as Izuku was.

“Daddy, please!”

“It’s not me that you should be asking, baby boy,” Izuku nipped at Katsuki’s ear,+

his emerald eyes focusing on Mina.

Mina’s breath hitched as Katsuki raised his head from Izuku’s shoulder, his lust filled crimson eyes meeting hers as desperation filled his voice.

“Please Mommy! Please can I cum?”

Mina rubbed her thighs together, heat flooding her core as+

she watched Katsuki slowly come undone. “Yes, baby boy. You’ve been so good! Cum for Mommy and Daddy.”

It didn’t take long. A couple more strokes of Izuku’s hand and Katsuki’s legs began to shake, his hips canting forward as he threw his head back, mouth+

opening in a silent scream as he came.

It was the most beautiful thing that Mina had ever witnessed. Ropes of white splattered against Katsuki’s chest as Deku angled it towards them, making sure to keep Katsuki’s cum from accidentally hitting Mina where she watched.

“Good boy,” Izuku cooed against blond spikes as Katsuki slumped in his lap, completely spent. “Such a good boy, Kacchan.”

~~~~~~~~

Y’all can thank the wonderful @DyslexicKatsuki for commissioning more of this thread. Thank you so much for the support darlin!!

There’s a lot to come so I will slowly be updating it in spurts since twitter has a 25 tweet cap

“I’ve never been a Mommy before,” Mina mused as she watched Izuku tuck a sleeping Katsuki into his bed.

He’d quickly cleaned Kacchan up afterwards and Mina had helped him change the blond boy into a comfy pair of blue pajama’s with bright red race cars all over them.

“You handled it really well,” Izuku praised as he tucked Katsuki’s newest stuffed bear under the blanket beside him.

Mina smiled as Katsuki grabbed the bear in his sleep, hugging it to his chest. Izuku brushed some of Katsuki’s hair out of his face as he+

leaned down to kiss him on his forehead.

“Let’s move to my room to talk,” he turned to Mina. “Kacchan will be out for the next hour probably.”

Mina raised her eyebrow. “Really?”

Izuku nodded and he led her out of Katsuki’s room and to his own. “Yeah. Little Kacchan+

gets really sleepy after he cums which usually means he naps for a bit afterwards.”

Mina nodded. It made sense. Having something like that happen would tire any little kid out with the rush of endorphins.

Mina jumped slightly when he phone went off in her pocket.

She quickly pulled it out, realizing that she’d missed a flurry of texts from Kirishima, mainly demanding where she ran off too when she’d asked him to grab her a snack.

“Everything all right?” Izuku studied Mina’s face as they entered his dorm room.

“Yeah,” Mina sighed. “I completely forgot that I’d told Kirishima to grab me something so that he’d leave Bakugo alone.”

She quickly texted him back, apologizing before telling Kirishima that she’d be busy for the next little while and would talk to him later.

“Ashido.”

Mina looked up from her phone as Izuku sat on his bed. He rubbed the back of his neck as he continued. “Could you not... please don’t tell anyone about little Kacchan.”

Mina sat down beside him on the bed, nodding. “I won’t. Stuff like that is private and+

the others don’t need to know unless Bakugo wants them to know.”

Izuku sagged in relief. “Thank you.”

“No worries,” Mina patted him on the back reassuringly.

“So,” Izuku turned to face her. “You weren’t a mommy to your big sister then?”

“No,” Mina shook her+

head. “I was always ‘big sis’ .”

Mina smiled fondly as memories of playing with her ‘little’ sister floated through her brain. “I don’t know if she has a mommy or daddy.”

“It’s not really any different,” Izuku smiled. “Of course since Kacchan and I are dating there’s a+

um...” Izuku’s face reddened as he glanced away from Mina. “A sexual element to it.”

“Obviously,” Mina snorted before pursing her lips. “How does that work exactly?”

“O-oh, u-um,” Izuku stuttered as he tried to find the words.

Mina covered her mouth as she tried+

not to laugh at his nervousness. Izuku jolted in alarm as he apologized.

“Sorry,” Mina snickered. “It’s just that you were all suave words and confidence earlier with Kacchan so it’s odd to see you like this now.”

“Oh,” Izuku’s eyes widened. “That’s because+

it’s— it’s just different, when that happens.”

Mina nodded. “Because you’re in a scene where it’s safe and everything is pretty well worked out before. It’s understandable, especially since you’re the one looking out for Bakugo when he’s like that.”

“Yeah,” Izuku ran a hand down his face. “We don’t actually have sex when Kacchan is in little space...”

Mina gave him an encouraging smile, prompting Izuku to continue.

“I wouldn’t want to take advantage of Kacchan when he’s like that and he agrees. Of course+

little Kacchan can get really excited some times.” Izuku laughed nervously as his cheeks flamed.

“So I usually take care of him with just my hand or m-my... mouth.” Izuku swallowed hard, still refusing to look at Mina directly. “But I never do anything more than that+

aside from kissing and Kacchan never does anything to me when he’s in little space.”

“That’s a really good policy to have,” Mina smiled as she took Izuku’s hand. He was a good Daddy. She’d heard plenty of horror stories about bad caregivers but Izuku clearly wasn’t like that.

“So then... where do I fit into all of this?”

“I don’t know,” Izuku’s brows furrowed and Mina squeezed his hand. “Kacchan and I will have to talk about it obviously once he comes out of little space but... where do you want to fit?”

“Wherever I can,” Mina smiled as+

Izuku’s eyes met hers. “Like I said before, I like /both/ of you and I’m more than happy to be Kacchan’s Mommy if that’s what Bakugo wants but if possible... I would like to date you both as well.”

Mina bit her lip. “But that’s of course a conversation that+

Bakugo needs to be a part of.”

Izuku nodded. “We’ll talk about it later then.”

~~~~~~

Katsuki groaned as he blinked himself awake, rubbing at his eyes before yawning and inhaling a mouth full of fuzz.

Katsuki sputtered, sitting up quickly as he wiped at his tongue+

trying to rid it of tiny hairs. He looked down to see the culprit, the newest addition to his slowly growing stuffy collection.

“What the—“ Katsuki blinked in surprise, his eyes widening as he realized that he was wearing his fuzzy race car pjs, something that he+

only ever wore in little space. He grabbed the bear his father had sent him, glaring down at it as he held it in his lap.

“God damn it old man! Why couldn’t you have waited until I visited home to give me this?”

Katsuki wanted to strangle the bear. He’d been so+

careful about not doing anything that might send him into little space while he was at the dorms. Sure, it’d been a while since he’d been able to indulge and let go —and yeah, maybe he’d been under a lot more stress than normal with everything that had happened— +

but that didn’t give his father any right to start sending him cutesy fucking things while he was living in the dorms with his other classmates!

Katsuki tossed the bear aside, watching as it landed on his bed next to his bright pink dragon. He swallowed hard as+

the flash of pink brought back the memories of /exactly/ what had happened earlier.

Katsuki’s face turned bright red as he glanced at his alarm clock, telling him that it hadn’t been more than 2 hours since he was last in the common room.

He scrambled for his phone,+

which Izuku had kindly plugged in to charge before he’d left, leaving it on the shelf above Katsuki’s bed as usual.

He had a few missed texts; some from Kirishima asking about where he’d disappeared to and one from Izuku, telling him to text him when he woke up.

Katsuki ignored the ones from Kirishima and quickly texted his boyfriend, letting him know that he was awake before he got up to get changed.

Little Kacchan may have loved the colourful fuzzy pjs but big Kacchan felt fucking ridiculous wearing them. He’d just finished+

changing into a pair of dark grey sweat pants and a black tank top when there was a knock on his door.

“Come in Deku,” Katsuki called as he took a seat on his bed, running a hand through his ash blond spikes.

“Hey Kacchan,” Izuku smiled nervously as he entered Katsuki’s+

room. He held up the book Katsuki had been reading earlier, almost like it was a peace offering.

“Thanks,” Katsuki grumbled as Izuku closed the door behind him and went to set the book on Katsuki’s desk.

“Are you okay?” Izuku tentatively went to sit down on the bed+

beside Katsuki, who instantly flopped his head onto Izuku’s shoulder.

“I fucking slipped into little space unprompted in the common room in front of a bunch of people. Do I fucking look okay?”

“Kacchan...” Izuku wrapped an arm around his boyfriends shoulder reassuringly.+

“There was only 3 other people in the common room when it happened. Todoroki and Kirishima don’t know what happened and Ashido won’t say anything.”

Katsuki tensed at the mention of Mina. “She’s not— she doesn’t—“

Katsuki clenched his jaw, his hands fisting in his lap.

“Kacchan,” Izuku took one of Katsuki’s hands in his, trying to massage away the tension. “Ashido doesn’t think any differently about you and she doesn’t think that it was weird or anything like that. She said that her older sister is a little; that’s how she knew+

what was happening the second you slipped into little space.”

“What?!” Katsuki straightened. “And you’re just okay with all of this?”

“Kacchan, it wasn’t your fault. It’s been a while since you were in little space so it’s not surprising that you accidentally slipped—“

“I’m not talking about that!” Katsuki stood, anger flashing as he yanked his hand from Izuku’s. “Obviously that was my old mans fucking fault for sending the stupid bear!”

“It’s not stupid Kacchan. He—“

“The issue isn’t the bear Deku!” Katsuki screamed. “It’s the fact that+

you let Pinky stay when—“

Katsuki’s face reddened as he looked away, his palms crackling. “You let her stay... and watch.”

Izuku gaped at his boyfriend. “Kacchan... are you embarrassed that Ashido watched us?”

“Of course I’m embarrassed shitty Deku!” Katsuki’s voice rose+

as his blush spread down his neck and up to the tips of his ears. “How the fuck would you feel if Pinky saw your dick and watched while I jerked you off?!”

“If it’d make you feel better about it we can do that.”

“Shitty Deku you—“ Katsuki froze. “What?”

Katsuki looked to his boyfriend who was sitting quietly on the bed, calmly watching him.

“I said that we can do that if you want, Kacchan.” Emerald eyes watched Katsuki intently as he stared at Izuku in a mixture of confusion and shock.

“What the fuck are you talking about Deku?”

Izuku sucked in a breath as he pondered his next words carefully. “Ashido expressed interest in us.”

“I’m sorry?” Katsuki blinked at Izuku like he’d suddenly grown a second head. “She what?”

Izuku bit his lower lip,+

uncertainty filling him as he spoke. “Ashido likes us, Kacchan; /both of us/. She wants all 3 of us to date.”

“Have you lost your mind?!” Katsuki screeched in horror.

“Kacchan—“

“What is this all of a sudden huh?” Katsuki began to pace his room as his anger rose.+

“Am I not good enough for you now shitty Deku? Am I not /enough/?”

“Kacchan—“

“Why don’t you just ask /everyone/ to join us, huh? I’m sure fucking half and half would love to—“

“KACCHAN!”

Katsuki jolted as Izuku grabbed his arm, tugging him back to the bed to+

sit in his lap. Izuku wrapped his arms around the pissed blond, holding him in his lap as he struggled.

“No! Let me go Deku, I’m mad at you!”

“Kacchan you’re the one who threw a tantrum when Ashido tried to leave; I should be mad at you!”

Katsuki instantly slumped+

in Izuku’s arms, his head tilted towards the floor as angry tears streamed down his face.

“Are you mad at me?” Katsuki whispered harshly, terrified of the answer.

He knew it was true; he’d been the one who threw a fit when Mina tried to give them privacy when it got sexual.

Izuku has every right to be mad at him for how he’d acted, even if he was in little space. They’d never discussed having someone else join them —had never felt the need to— and yet he’d demanded that Mina stay.

“No, Kacchan,” Izuku whispered against Katsuki’s shoulder.+

“I’m not mad at you but we do need to talk about this without you freaking out about it, okay?”

Katsuki nodded slowly and Izuku released his hold on him, allowing the blond to shift in his lap so that they were facing each other.

“Kacchan, look at me.”

Katsuki’s gaze stayed focused on his lap, making Izuku sigh as he gently grabbed Katsuki’s chin and lifted his head to look at him. “Kacchan, I promise that I’m not upset, okay?”

Crimson met emeralds as Katsuki studied the loving look in Izuku’s eyes; the genuine+

understanding and affection that Izuku held for him.

“Yeah, okay,” Katsuki leaned forward, his forehead pressing against Izuku’s as he released Katsuki’s chin.

Izuku tilted his head, pressing their lips together in a soft kiss as he tried to further convey his+

emotions to Katsuki.

The blond pulled back after a moment, sucking in a shaky breath as he leaned back slightly in Izuku’s lap.

“So,” Izuku offered Katsuki a small smile. “You like Ashido?”

Katsuki groaned, his head falling forward to land on+

Izuku’s shoulder with a soft thud. “I don’t know? I’ve never really thought about it.”

“Well you definitely feel something for her,” Izuku laughed lightly.

“Yeah I guess I— fuck!” Katsuki sat up abruptly, a scowl forming on his face.

“What? What’s wrong Kacchan?”

“Fucking Tape face,” Katsuki groaned as he rubbed a hand down his face.

“Sero? What about him?” Izuku’s brows furrowed in confusion.

“He likes fucking Pinky.”

“What? How do you know that?”

“Really?” Katsuki glared at Izuku. “I’m one of his fucking friends, Deku.+

Him and Pikachu talk about stuff like that all of the time around me.”

Izuku’s mouth formed a small ‘o’ as the new information sunk in. “That... that could be a problem.”

“No shit,” Katsuki huffed.

“So then what do we do Kacchan?”

“How the hell am I supposed to know?”

“They’re your friends Kacchan!”

“Alright alright,” Katsuki grumbled as he leaned his head against Izuku once more. “Maybe Pinky will know what to do. We can’t even fucking think about doing anything with her if Sero has feelings for her.”

~~~~~

“Wait— you think—“ Mina burst into a fit of laughter, covering her mouth as she tried not to accidentally inhale her breakfast.

“It’s not funny, Pinky!” Katsuki growled as he glared at Mina from across the table.

Izuku and Katsuki had decided to meet up with Mina for+

an early breakfast the next morning to discuss things while most of their classmates were still asleep.

Unfortunately, it wasn’t going the way that they’d thought it would.

“I’m sorry—“ Mina snorted as she held her sides, tears making her eyes shiny as she laughed.

“Ashido, /please/,” Izuku glanced at Katsuki, who now looked like he was going to pop a blood vessel. “You’re making it worse.”

“Sorry, sorry,” Mina waved her hand as she straightened, wiping tears from her eyes. “It was just too funny. You seriously think that Sero likes me?”

“I /know/ that he does,” Katsuki ground out through clenched teeth. “And now I’m starting to question why?”

“Hey now,” Mina pouted. “Be nice!”

“Tch, whatever,” Katsuki turned his attention to his breakfast. “If you’re not going to take this seriously then+

it’s not worth my time.”

“Kacchan!”

“No, no, he’s right Midoriya,” Mina sighed as she rested her head in one hand. “Sorry but I should have said this from the start; Sero doesn’t actually like me, that’s just what he tells Kami.”

“What?” Katsuki whipped his head up.

“Yep,” Mina hummed. “I mean, he has a thing for blonds. More specifically an oblivious blond with an electric personality.”

“Wait, Sero likes Kaminari?” Izuku’s eyes widened.

“Mhm,” Mina nodded. “He just uses me as a cover.”

“How do you know that?” Katsuki narrowed+

his eyes at her. It seemed kind of far fetched.

“Because it was my idea,” Mina smirked as she took a bite of her food. “He’s not ready to tell Kami about his feelings so he’s using a fake crush until then.”

“Wow that’s... kind of smart actually,” Izuku nodded.

“You’re all idiots,” Katsuki rolled his eyes. “He should just fucking tell Sparky that he likes him or he’s gonna lose him.”

“Speaking from experience, Kacchan?”

“Shut up!”

Mina raised an eyebrow as she watched them bickering. She’d heard a rumour a while+

ago that Katsuki had been worried about how close Todoroki had been getting to Izuku... maybe it hadn’t been just a rumour.

“So then,” Mina cleared her throat in an attempt to grab their attention. “Is there anything else that you wanted to talk to me about?”

Katsuki’s cheeks instantly tinted red as he went silent, focusing intently on his breakfast.

Izuku sighed as he realized that Katsuki wasn’t going to open his mouth to help with this part.

“Yes, actually,” Izuku smiled nervously at Mina. “We were wondering if+

you’d be willing to go on a couple of dates with us? Neither of us are really sure how we feel about you since we’ve never thought about someone else joining us before...”

Izuku glanced at Katsuki, who was pushing around the oatmeal in his bowl as he listened.

“But we’re not against it. Would it be okay if we kind of just tested it out for a bit? See if it was actually going to work?”

“Of course,” Mina smiled brightly at them. “I’m willing to go at your pace and make sure that everyone if happy with this before making anything+

permanent or official.”

“Great,” Izuku relaxed a bit as relief filled him. This was going even better than he’d thought it would.

“But what about little Kacchan?”

Katsuki paused as Izuku’s face scrunched up in confusion.

“What about him?”

“What if he asks for—“ Mina bit her lip as she looked towards Katsuki. “What if he asks for his Mommy?”

“He won’t,” Katsuki pushed away his bowl as Izuku gaped at him. “I don’t plan on going into little space again until we figure this shit out.”

“Kacchan, that’s not healthy,” Izuku frowned. “You’re under so much stress and that helps you so much. If you bottle it up again then you’re just going to accidentally slip into little space again.”

“Midoriya’s right,” Mina pursed her lips. “You were lucky this time+

but what if you slip in a more public place? What if it happens when Midoriya and I aren’t around?”

“I said that it won’t fucking happen,” Katsuki ground out through grit teeth as he stood. “We don’t need him making things more confusing than they already fucking are.”

“Kacchan—“

“I’m going to go and get ready for school,” Katsuki growled, moving away from the table before Izuku could grab him. “See you later.”

Izuku fought to stay where he was. He wanted to chase after Katsuki, to demand that he talk things out and see that+

what he was doing wasn’t good for his health but Izuku knew that he needed to leave him alone. Katsuki needed some time to breath and sort through his own thoughts without Izuku getting in his face about it.

“Maybe I shouldn’t have brought it up,” Mina worried at+

her hands as she watched Katsuki leave the dinning room.

“No,” Izuku shook his head as he turned back in his seat to face Mina. “It was a valid question and another thing that we probably should have discussed.”

“Is he really not going to let himself be a little?+

That can’t be good for him,” Mina frowned. “Is there anything that we can do to change his mind?”

“I don’t know,” Izuku’s brows furrowed. “He’s never outright refused like that before. The only reason why we haven’t done it since moving into the dorms was because I’ve been+

so busy with my internship and he’s been busy with remedial classes.”

“This isn’t going to end well,” Mina shook her head. “If he doesn’t realize quickly that he can’t do that, he’ll be like a ticking time bomb. It’ll only be a matter of time before he slips.”

~~~~
(TBC)

This long ass update is sponsored by @DyslexicKatsuki Thanks for the support!!!

It couldn’t be that hard to go a little longer without going into little space, could it? Katsuki ran a hand through his hair as he sighed in frustration. The textbook had started to look like it was written in another language about half an hour ago and he didn’t see+

a point in trying to struggle through his work any longer. It wasn’t like he was working on anything that was due anytime soon.

Katsuki leaned back in his chair as he rubbed at his eyes. He’d already gone months without entering little space and after that slip up+

in the common room he was sure that going another month or so if needed wouldn’t be that difficult. He just had to make sure that nothing accidentally triggered him.

Easy enough, right?

He’d already given his old man shit for sending him that stupid teddy bear so he+

wasn’t at risk for any more surprise gifts coming from home at least.

He only had to hold out until they figured out this stuff with Mina; whether the three of them dating was actually going to work out or not.

They already had a date planned for this coming weekend;+

a trip to the movies to see the latest slasher flick and then a stop at Katsuki’s favourite restaurant for a late dinner.

He’d been surprised when Mina had suggested the horror movie but was thrilled that he might now have someone that he could indulge in those films with.

Izuku hated horror movies. They left him shaken and terrified, something that Katsuki found hilarious. The nerd faced danger on a regular basis without flinching and horror movies were what did him in?

Izuku had claimed that in his defence he couldn’t control anything+

that happened in the movie whereas he could defend himself if something like that happened in real life. It made sense, though it didn’t make his screams any less funny or the way he’d hide behind Katsuki any less adorable.

Mina on the other hand, was genuinely excited+

to be going to see a horror movie and Katsuki couldn’t wait to sit and watch and laugh with her about the stupidity of movie teens.

He’d been confused when Izuku had agreed to see the movie in the first place but he supposed that it had been a while since he’d subjected+

his boyfriend to fake terror and panic so Katsuki tried not to think about it too much. He had been suffering through a lot of sappy romcoms for Izuku lately so he figured that it was okay.

Katsuki glanced at his bed, frowning at the way it looked incomplete without his+

usual pile of stuffed animals. He’d shoved them into a box under his bed, along with all of the other cutesy things he owned, determined to avoid little space at all costs.

Katsuki hoped that their date this weekend would either go horribly wrong or perfectly so that their+

decision about Mina could be made as quickly as possible.

~~~~~

Katsuki watched with a raised eyebrow as his boyfriend hoped around anxiously from foot to foot.

“Deku, what the hell is your problem?”

“I’m nervous Kacchan!” Izuku whined as he tugged at the hem of his grey+

t-shirt. Katsuki had rolled his eyes when he’d seen the usual scrawling of “dress shirt” across the front. “It’s our first date with Ashido.”

“So?” Katsuki snorted. “She already knows what you’re like nerd, calm down. If she hasn’t run away screaming already I think+

that you’re good.”

“Kacchan!” Izuku pouted. “That wasn’t very nice!”

“I don’t think that you’re dating me because I’m nice, Deku.”

Izuku scrunched up his nose as he looked away from his boyfriend. “Little Kacchan is very nice.”

“Tch, yeah, well little Kacchan is a sucker for cute things,” Katsuki grumbled as he crossed his arms over his chest.

Izuku giggled, a smile spreading across his face a he looked back at Katsuki.

“What the hell are you so happy about all of a sudden, Deku?”

“Kacchan called me cute,” Izuku smiled brightly as Katsuki sputtered.

“I— I did not!”

“You did~” Izuku sing songed as he danced out of Katsuki’s reach. “Kacchan thinks I’m cute.”

“Ugh, whatever,” Katsuki tried to fight down his smile with a scowl. Izuku really was adorable.

“Hey guys!”

They turned to see Mina leaving their dorm building dressed in a bright floral print, figure hugging dress that showed off her shoulders and the long expanse of her bright pink legs.

Katsuki’s mouth went dry as he watched her saunter towards them, Izuku+

waving happily as she approached.

“Hi Ashido,” Izuku chirped as she came to a halt in front of them, smiling brightly as she adjusted the thin purse strap that was strung over her shoulder. “You look g-great!”

“Thanks Midoriya. You two look pretty good as well.”

Katsuki rolled his eyes. “He’s wearing jeans and a tshirt that says ‘dress shirt’... you don’t have to lie Pinky.”

“Kacchan!”

“Well I think that he looks cute,” Mina laughed lightly as she eyed them up. “And that you look more dressed up than I thought you’d be.”

Katsuki shrugged. “It’s a first date, what did you expect? I have a little more fashion sense than Deku.”

Katsuki had opted for a dark pair of higher end jeans coupled with a black button down shirt and a dark pair of loafers. He wanted to look good but not overdressed.

“Surprisingly,” Mina smirked as she linked arms with the two of them. “Why don’t we go and see that movie now?”

~~~~~

“Don’t fill up on snacks Deku or you won’t have any room for dinner later,” Katsuki chided as they stood in line at the theatres concession stand.

“Oh come on Bakugo,” Mina giggled. “You can’t see a movie without popcorn! It’s a movie date staple.”

“Yeah,” Izuku pouted as he hung off of Katsuki’s arm. “Some popcorn won’t hurt.”

“Tch, fine,” Katsuki grumbled. “But I’m not holding the bucket.”

“Aren’t you sitting in the middle?” Mina raised an eyebrow. “You have to hold it or we won’t be able to share.”

“Yeah Kacchan!”

“I hate you both.”

~~~~~

“Deku, my arm is going to break if you keep gripping it that hard,” Katsuki whispered harshly as he tried+

to dislodge his boyfriend from his arm.

“But Kacchan,” Izuku whispered frantically. “The zombies are—“

Katsuki swore as Izuku jumped in his seat as the zombies broke through the barricade on screen, nearly tearing off his arm.

Mina snickered from her seat on the opposite+

side of Katsuki before reaching behind him to pat at Izuku’s shoulder reassuringly. “It’s okay Midoriya, it’s just a movie, it’s not real.”

Izuku nodded from his hiding spot behind Katsuki’s arm, his eyes glued to the giant screen ahead of them.

~~~~~

“I would survive a zombie apocalypse, easy,” Katsuki smirked as he leaned back in his chair.

“I don’t know,” Izuku sipped at his drink. “I guess that I could run away easily enough but I’m not sure about actually fighting them.”

“Don’t worry, I’d fight them for you+

Midoriya,” Mina smiled around a bite of her food. “My acid could melt through an zombie easily.”

“But what if our friends get turned into zombies?” Izuku countered. “Could you fight them then?”

“Of course,” Katsuki smacked the table. “It’s those idiots fault for+

getting turned in the first place. I ain’t sacrificing myself just because Pickachu can’t keep up.”

Mina snorted as Izuku made a horrified face. “But what about waiting for a cure, Kacchan? What if there’s a possibility of turning our friends back to normal?”

“So what? Are we gonna round them up and keep them locked up until they /maybe/ come up with a cure? Not likely! I ain’t waiting around for one of them to somehow escape and eat me in my sleep. That’s exactly how that guy died in the movie!”

“We would take better+

precautions than the ones they took in the movie though Kacchan! We could—“

“Midoriya, I’m sorry but Bakugo is right. I mean, if we don’t kill them someone else will if they come across them right? And why should we spare our friends if we’re just going to kill the+

other zombies that we come across?”

“See,” Katsuki smirked. “Pinky gets it.”

“Whatever,” Izuku grumbled from behind his glass. “I guess that I’ll just have to hide all of our zombie friends from you two.”

~~~~~

“Okay so that was definitely a lot of fun,” Mina smiled+

as they came to a halt in front of the dorm elevator.

“Yeah, I guess it wasn’t too bad,” Katsuki huffed as he leaned against the wall.

“Kacchan, be honest,” Deku smiled as he wrapped his arms around his boyfriends waist, resting his chin on his shoulder. “You had+

just as much fun as we did.”

“Whatever,” Katsuki grumbled, his mouth twitching into a small smile.

“We should totally have a sit in movie marathon night sometime soon,” Mina laughed lightly.

“If it’s a horror movie marathon, count me out,” Izuku shuddered. “After+

tonight, I’ve seen more than enough zombies to last me a life time.”

Katsuki snickered. “You’re the one who agreed to the zombie movie Deku.”

“Ugh, don’t remind me,” Izuku huffed.

“Well Maybe Bakugo and I could have a horror movie marathon with just the two of us+

at some point. Until then, we can cross off those types of movies for you Izuku,” Mina offered.

“Sounds good,” Katsuki chuckled. “I could use a good slasher fest with someone who isn’t going to use my body as a shield the whole time.”

“Yeah well maybe Kacchan needs to watch+

other movies,” Izuku pouted over his shoulder.

“OI, I watch plenty of your sappy romcoms and we’ve watched lots of hero movies too.”

“Not enough,” Izuku grumbled as he detached himself from Katsuki.

Mina giggled at their small exchange. “So it’s settled then.+

The three of us will watch a non-horror movie sometime after school this week and Bakugo and I will maybe have a scary movie marathon some time later on?”

“Sure,” Katsuki nodded as Mina nibbled nervously at their lip.

She hadn’t expected Katsuki to agree to a solo date with+

her so soon but she wasn’t going to look a gift horse in the mouth. Now she just had to find a good activity for a solo date with Izuku.

“Well, I guess that I should be heading up to my room for the night then,” Mina fidgeted with her hands as she eyed her+

possible boyfriends.

“Probably,” Katsuki nodded as the elevator dinged behind Mina and the door opened.

“Uh, so, goodnight then,” Mina gave a small wave and a smile before stepping into the elevator.

“Goodnight, Ashido,” Izuku smiled brightly from beside Katsuki.+

“See you tomorrow.”

“Night,” Katsuki grunted as the elevator door closed and Mina disappeared from their sight.

“Kacchan?”

“What nerd?” Katsuki moved from the wall to wait for the elevator to return, Izuku trailing behind him.

“Do you think that we should have kissed her?”

“It was our first date Deku. You and I didn’t kiss on our first date.” Katsuki raised an eyebrow as he eyed his boyfriend. “Did you want to kiss Pinky?”

“She looked like she was waiting for us to kiss her,” Izuku mumbled as he gripped his chin.

“That’s not what I asked Deku,” Katsuki smirked as he pulled him into his arms. “I asked if you wanted to kiss her.”

“Maybe,” Izuku nibbled on his bottom lip, his emerald eyes shimmering with uncertainty.

“She did look pretty damn good in that dress,” Katsuki leaned down+

to nip at Izuku’s lips, drawing a low moan from the slightly smaller boy. “And the date was a lot of fun.”

“Did you want to kiss her, Kacchan?” Izuku asked quietly, his eyes drooping with slowly growing lust.

“Maybe,” Katsuki chuckled lowly. “But right now all that I want+

to do is bring you back up to my room and kiss you.”

Izuku pressed forward, his lips brushing against Katsuki’s as he gave an appreciative hum. “I hope that kissing isn’t all that you want to do, Kacchan.”

“Perverted nerd,” Katsuki smirked as the elevator dinged once more and+

they stepped inside the small box together. “Why don’t you come to my room and find out?”

~~~

Katsuki stretched lazily against Izuku, his muscles aching in the most pleasant of ways. Izuku loved to stretch Katsuki’s flexibility to its limits, pressing him into all kinds of fun+

positions to fuck him in.

Katsuki would never admit it to his face but it had actually given him a great excuse to stretch more for his training, allowing him to move more easily in the air with his quirk and during sparring sessions with his classmates.

“Kacchan,” Izuku+

rubbed at his boyfriends side as he slowly woke up. “Where are all of your stuffed animals?”

“Huh?” Katsuki rubbed at his eyes.

“You’re stuffed animals, Kacchan. You normally have a bunch of them on your bed so I was wondering where they went.”

“Oh, I put the little fuckers+

away,” Katsuki yawned as he stretched his arms above his head.

“What? Put them away?” Izuku slowly sat up in bed beside Katsuki. “Kacchan what are you talking about? You love your stuffed animals!”

Katsuki rolled his eyes. “I already told you that I wasn’t going to go into+

little space until we figured out the stuff with Pinky so I put them away. I don’t need them to set me off or anything before I’m ready.”

“Kacchan,” Izuku frowned. “That’s not okay. There’s nothing wrong with you going into little space.”

“OI!” Katsuki sat up abruptly. “I+

already told you that it’s not happening so just drop it. Nothing you say is going to change that.”

“Kacchan—“

“I’m going for my morning jog,” Katsuki growled as he got out of bed and grabbed his clothes before moving to his bathroom. “I’ll see you at breakfast.”

~~~

“What the /fuck/!” Katsuki yelled as he returned to his room after his jog. “What the fuck, shitty Deku!”

There atop his bed sat his small pile of stuffed animals, set up in the exact order that he would have arranged them in little space.

He was going to murder his boyfriend.

“Stupid fucking Deku,” Katsuki growled as he grabbed the empty box that Izuku had left beside his bed and began to shove his stuffed animals back into it. “Thinking that he can do as he pleases just because I left him alone in my room. Just because we’re dating and+

he’s my caregiver doesn’t mean that he has the right to do something like this. I swear to fucking god Deku I—“

~~~~

Izuku sighed as he watched his boyfriend stomp into the dinning area with his breakfast, choosing to sit at the opposite end of the room, as far away+

from Izuku as humanly possible. He’d figured that’d be Katsuki’s response to what he’d done but he didn’t want Katsuki trying to suppress his little side if he didn’t have to. If he called for Mina while in little space then they’d figure it out but until then they+

shouldn’t have to worry about it.

“Yo, Baku-Bro!” Kirishima smiled as he sat down beside Katsuki with his breakfast. “What are you doing all the way over here? Don’t you normally eat breakfast with Midoriya?”

“Deku can kiss my ass,” Katsuki huffed as he dug into his food.

“Oh damn, did you guys get into a fight or something?” Kaminari laughed as he sat down at the table across from Katsuki, quickly joined by Sero.

Katsuki ignored the question. “What the hell are you three doing up so early?”

“Oh man, we’re trying to get an early+

morning study session in before the test in class today,” Kirishima rubbed the back of his neck nervously. “You wouldn’t mind helping us, would you?”

Katsuki rolled his eyes. “In other words you idiots fucking forgot to study and are now expecting me to teach you+

everything that’s on the test last minute eh?”

“Please?” Kirishima gave him a nervous smile. “We’ll make it up to you.”

“Yeah, we’ll treat you to all of the games that you want at the arcade after school today!” Kaminari smiled brightly as Sero yawned beside him.

Katsuki scowled. “That’s a reward for you, not me.”

“Come on, Baku-Bro, please?” Kirishima pouted, trying his best to make puppy dog eyes at his best friend. “We could really use your help and I promise that it’ll be lots of fun later. I’ll buy you all of your favourite spicy+

snacks at the arcade.”

“Tch, fine, whatever,” Katsuki huffed as he began eating his food. It was stupid but some extra studying might help to take his mind off of his anger at Deku. “But I’m not going to go fucking easy on you idiots.”

~~~~

“See Bakugo, I told you+

that it’d be a lot of fun!” Kirishima laughed as he scored on Sero at the air hockey table.

Katsuki scowled as he tossed his empty chip bag into a nearby bin. “/You’re/ the one having fun Shitty Hair, not me.”

He was really regretting his decision to tag along with them now.

“Well then let’s find a game that you want to play, Baku-Bro,” Kirishima straightened, offering a wide smile that showed off his sharp teeth.

“Like they’re even going to have anything that I want to play here,” Katsuki grumbled as he moved away from the air hockey table.

Katsuki glanced around the corner of the arcade that they were tucked away in before he set off down one of the aisles of games, looking over flashing lights and loud sounds.

Nothing really grabbed his attention and he was beginning to think that his best option was to just+

head home rather than subjugate himself to anymore of his friends nonsense. He had school work to do anyways.

Katsuki paused as he stepped in front of a big glass case filled to the brim with all kinds of stuffer critters. It was one of those stupid claw games.

“Hey, maybe you’ll like this,” Kirishima motioned towards the game as he came up behind Katsuki. “They’re a real challenge and I bet that you’ll waste all of your money on it before you get anything decent.”

“Didn’t you say that you’re paying for all of my games, Shitty Hair?+

If it’s anyone’s money that I’d be wasting on this stupid game, it’d be yours.”

“Damn, your right,” Kirishima laughed. “You wanna try it then?”

“Hell no,” Katsuki sneared at the machine. “There’s not even anything in here that I’d want to win—“

Katsuki’s eyes widened as he+

caught sight of a small stuffed critter near the back of the case, half buried under a large dog.

It was a little cartoon zombie.

Katsuki held out his hand to Kirishima as he moved to the joystick that controlled the machine. “Money Shitty Hair.”

~~~

Katsuki wanted to scream.

He’d be fighting with the stupid claw machine for the past 20 minutes, desperately trying to acquire the stuffed zombie. He’d quickly worked through the money that Kirishima had in his pockets and was now steadily eating away at his own cash.

Frustrated tears pricked at his+

eyes as he banged a hand against the plastic wall when the claw dropped the small stuffed animal once again.

“Bakugo, maybe we should-“

“No!” Katsuki swatted at Kirishima’s hand. He wasn’t leaving until he’d managed to win that stuffy for his mommy.

It was a perfect representation of their first date and he /needed/ to get it for her.

“Bakugo?” Kirishima’s eyes widened in disbelief as Katsuki sniffled and swiped at his tears.

“I can’t get it,” he choked on a sob. “I want to get it for Mommy but this game is so stupid!”

Kirishima swore as Katsuki began to break down in front of the claw machine, tears streaming down his cheeks as he pointed at the game like it had betrayed him.

“What the hell is going on?” Sero demanded as he rounded the corner with Kaminari, their eyes widening in shock as+

they took in tantrum that Katsuki was starting to throw over the machine.

“I have no fucking idea, dude!” Kirishima gave them a desperate look. “I have no idea what to do.”

“It looks like he’s throwing a fucking tantrum,” Kaminari gaped at the crying blond. “What the hell man?”

Kirishima shook his head in disbelief. “I’m calling Mina, maybe she’ll know what to do. Just try to calm him down while I get ahold of her.”

~~~~~