Pregnant Panic- Poly! Erasermic x Reader
Hello! this was a requested fic from quite some time ago. I'll be catching up at some point, i'm in my final year of university so update will be more spaced out for the next few months.
Content Warning: Discussions of paternity, some medically accurate potentially a little gross conversations and mentions and depictions of anxiety and panic.
This story includes and Polyamorous relationship
Polyamory: the practice of engaging in multiple sexual relationships with the consent of all the people involved.
It was killing them. You’d think with how tired and unwell Shouta looked and how uncomfortable Hizashi seemed that they were the pregnant ones. Shouta was the most stressed you’d ever seen him, not because he didn’t want a child but because he was scared he’d be a bad father. You’d stayed up many late nights with him, looking out at the dark city skyline through the living room window, him drumming up ways he’d fail as a father and you countering them with rationale and reassurance. He wanted to be there, he wanted to be present. You all knew he was around the least; he was a teacher during the day and a full-time hero at night. Hizashi was usually home at night, at least.
Hizashi wanted two things. The first, to be as good of a dad as he knew Shouta was going to be. The second, to know which one of them had knocked you up. Hizashi, unlike Shouta had full confidence in Shouta’s ability as a father. Hizashi also had confidence in his own ability to be a father. Yet, and you assumed it was natural, the two of them compared themselves to each other constantly. They both felt like they had to fill a role that was usually filled by only one parent, a father. In regard to his second wish: It was driving him insane. Hizashi didn’t want to know for the reason of ascertaining who the “real” dad was, it was more of a who’s quirk we might have to deal with.
While it’s not a given that a child’s quirk is going to be the same as your parents, it’s still a possibility. A possibility some families count on so greatly that they arrange marriages based on quirk compatibility to keep their bloodline strong and on the top tiers of society. Your little mismatched family never worried about that sort of thing, whether this child was a telekinetic like you, made your ears bleed when they threw a tantrum like Hizashi or could shut his dad up like Shouta, or even if they were quirkless you’d all love them with every fiber of your beings.
This was going to be one lucky kid.
Hizashi was squirming around in his chair, his legs going from being slung over the arm rest to being tucked underneath him. Shouta was as still as a statue save the tip of his boot where his toes were wiggling with nervous energy. Hizashi shifted his position for the umpteenth time, his legs swinging around towards Shouta, their knees bumping. Shouta shot out his hand and gripped Hizashi’s knee, holding him in place.
“Stop squirming.” He grumbled.
Hizashi stilled and slumped back, splaying his limbs out dramatically. “Babe, come here.”
Hizashi looked slide long at you through his lashes and a grinned, waving you over.
“Sure, yeah. Hold on, lemme just-” you placed a hand under your swollen stomach as if that would help carry any of the weight and hopped off the examination table. You landed in a wide stance, almost losing your balance from the nearly one-foot drop. It was pitiful, since you’d started to really show it was almost like all of your hero training went straight out the door. Mind you, your hips were wider than they’d ever been, and you were twenty-seven pounds heavier than you’d ever been. You also constantly had a little critter kicking you in your bladder, which was very new.
You waddled towards Hizashi, the smallest of grins pulling at Shouta’s mouth as he watched you. He found your knew range of mobility highly entertaining. You stopped just short of Hizashi’s wildly splayed out feet, nudging one with the toe of your shoe.
“Can you stand behind me for a sec?’ Hizashi sat up straight. “I wanna try something.”
“Okay?” you raised an eyebrow but waddled around him anyways.
As soon as you were behind him he leaned back in his chair and propped his head back on your belly. He closed his eyes and sighed in contentment. “Now, I’m comfy.”
You stared down at him as he fought a stupid grin, trying to keep his face serene. Goof. “I’m glad our kid is already good for something.” You sighed, stroking the top if Hizashi’s head and smoothing his hair back.
Shouta blinked, his brows knitting together. “You are such a dad already.”
“Been practicing!” Hizashi quipped, shooting up and snapping one of his fingers into a gun.
Shouta rolled his eyes but couldn’t help himself and chuckled.
The door to the examination room opened and in walked a kind looking older woman with deep smile lines and dark shining eyes. She looked like she worked with babies for a living, there was a pure unadulterated kindness about her. “Mrs. Y/L/N?”
“Hi, yeah that’s me.” You turned towards her and stretched out a hand.
She took it with a smile and eyed the two men in the chairs. “Which one of you is the father?”
The three of you had agreed when this all started happening for the sake of appointments that weren’t with doctors you’d be seeing regularly Shouta was going to be the father. It was hard enough explaining that the three of you were together romantically anyways, add a baby in and the fact that you don’t know which one of them was the biological father and you have a proper scandal. Out of the three of you Hizashi was the most recognizable and had the closest thing you could equivalate to a fan base so Shouta felt that in order to keep a sense of privacy around all of this he’d be the place holder father. You’re doctor and OB GYN both understood the whole situation, of course they needed to. Both had been in favor of a paternity during the pregnancy, which you had wanted to fore go until after the birth. At this point in the pregnancy it would have to be an invasive test and with this being your first child the three of you were so nervous you didn’t want to even consider taking that chance.
Shouta cleared his throat and stood up, reaching out for a hand shake as well. “That would be me.”
Hizashi shrunk down in his chair, he had agreed to this prearrangement, but it still stung a bit. You placed a brief set of comforting pats on his shoulder and he straightened up a bit.
“Right,” the kind eyed woman took his hand. “everything seems to be going well and on track. If you wanted to go over specific we could step into another room?”
She eyed Hizashi, and curious look about her. It was probably rare to see a friend sitting in on any sort of appointment. You shook your head and spoke up.
“Oh, he’s here to help us keep track of everything. I have total baby brain and Sho gets… overwhelmed.” You smiled at her reassuringly, trying to normalize the situation.
“O-okay.” She looked down at the clip board in her hand and skimmed the page. “The only thing I would say is out of the ordinary is that all signs are pointing to a later birth than expected. This is completely normal, of course. There are a few options if we feel as though the little one if take their sweet time a little too seriously such as inducing birth.”
You looked down at your swollen belly, your little one didn’t even stir. Why would they want to leave anyways, the little shit was swaddled in warmth and had a direct line to all the caving food you were constantly supplied with. Aside from the waddling, miniscule range of motion, tiny bladder and hip and back pain you didn’t mind being pregnant too much. The boys were totally whipped, which you tried not to take too much advantage of. But you were human and Hizashi was getting really good at baking.
“Inducing how?” Hizashi questioned from his seat.
“W-well,” she looked at you and Shouta for approval before speaking, Shouta nodded. “there are ways to induce labour through hormonal injection as well as more slightingly invasive physical ways, however it all depends on the circumstances. We prefer the less invasive ways for new parents generally speaking.”
Hizashi nodded and there was an awkward silence for a few seconds. The woman looked between the three of you then looked back down at the sheet and began tearing slips off along the perforated lines. “Here are your prescription cards, signed off by Dr. Onishi.”
“Thanks.” You took the slips from her outstretched hands and she slipped out of the room, you could have sworn her polite smile slipped from her face as she closed the door behind her. She sniffed you three out.
“Invasive?” Shouta mumbled. “How invasive?”
Hizashi shrugged as he stood up, grabbing your jacket off the end of the exam table to help you into it. You turned around and let him help you into it, even putting on a jacket was harder when you were this pregnant.
“They’ll stick a plastic hook up my vagina a pop the amniotic sack thing.” You explained, expecting full well the boy’s reactions.
Hizashi shivered violently and let go your jacket, shaking himself out like a dog trying to rid itself of water after a swim. Shouta’s nose flared and his eyes rolled to the side as he frowned.
“Is that painful?” Hizashi asked, his voice still shaky.
“No one on google really said anything about that but it’s safe to assume is they won’t talk about it, it’s not good.” You shrugged.
“Ew.” Hizashi stuck out his tongue like a kid tasting adult food for the first time.
“Yeah, can we uh, stop talking about this?” Shouta, if it had been possible, had paled out. Throughout the pregnancy Shouta had gone from the toughest out of the three of you to the one that was the most squeamish about everything. Sure, Hizashi was over dramatic and very vocal about his thoughts and feelings but he always had been. For Shouta, the idea of your body literally contorting to stabilize itself only for it all the end in hours of screaming, crying and otherworldly pain was too much. Normal injuries? Doable. Anyone could get hurt. Giving birth? That was something only you could do out of the three of you and he didn’t like that.
“Sure.” You smiled at him and he hooked his arm under yours as you all made your way out of the building to the busy street outside.
“What’s up for dinner?” Hizashi asked, pulling up his collar against the wind. The winter was blowing in and Japan was in the early stages of grey skies windows and cool winds, not yet covering in heavy snow and frozen streets.
“Um, I kinda forgot it was my night.” You muttered. If you hadn’t been the pregnant you’d have been subject to a somewhat sarcastic lecture at the hands of Hizashi, but you were practically untouchable now-a-days.
“Let’s just pick up something on the way home.” Shouta grumbled.
“I gotta fill my prescriptions, though. We can just go to the grocery store, there’s a pharmacy in the back.” You said.
“I don’t want to make you cook.” Shouta sniffed, the cold air making his nose run. “Plus, it’s cold as hell and the grocery store is refrigerated, I don’t want you getting sick.”
“Sho I can-” you started to protest.
“Dad has spoken.” Hizashi chimed in, wrapping and arm around your shoulder. “We can split, Y/n and I can head home a grab food on the way, and you can go fill her prescriptions?”
“Nice try, Mr. “I-wear- a jacket- all- the-time-for-fashion”. You go get the pills; we’ll get the food. I’m fucking freezing.” Shouta poked Hizashi in the forehead.
“I can’t help that I like the layered look, Sho.” Hizashi huffed. You turned to his and gave him a peck on the tip of his nose, a dopey grin spreading across his lips. God he was easy to butter up, he was such a glutton for physical affection.
You took off you scarf and wrapped it around his neck and handed him your prescription slips. “Your assignment Present Mic.”
“Aye-Aye, Ma’am.” He saluted dramatically.
“You own me a warm drink when I get home!” he added over his shoulder at Shouta who was already wrapping his arms around you as you waited for the walk signal.
Shouta was a furnace as the best of time and a miniature sum at the worst of times. You’d taken his temperature before, worried that he had fevers or worked himself sick in the early days of your relationship. He was always around the normal base line, he just radiated heat like crazy. You sank back into him and let his thick wavy hair curtain around your face. You looked up and make eye contact with his smoldering dark eyes, a soft smile on his lips.
“Hey.” You said.
“Hey.” He hummed into your hair.
“What do you want to eat?” you asked.
“Hmm,” she closed his eyes and took a deep breath. “something warm.”
The cars came to a halt and the walk chime sounded as the pedestrian light lit up. “Ramen it is.” you chirped and skipped awkwardly froward, your splayed hips not exactly made for such enthusiastic movement. He trailed behind you; your hand clasped in his.
The Ramen shop on the way was the kind of shop you couldn’t eat in; it was a thin rectangular shop with just enough room for a line and the counter. You had never minded before but lately the lack of seating options as you waited was less than ideal. You and Shouta had to make do with leaning into each other, him trying to support you but making a makeshift seat with his thighs while she leaned against the wall. The cashier rang a small bell and called your order number with a polite thank-you. You scuttled to the counter and retrieved the expertly packed bags of lidded ramen bowls.
When you made it back to Shouta he was staring down at his phone, his normal peaceful tiredness replaced by an annoyed alertness. He was frowning and pulling away from the wall.
“What’s wrong?” you asked just in time for him to look up at you.
“Uh, there’s an emergency call for heroes. Like, three blocks from here.” He looked as though if he hadn’t been waiting for you to return he’d have already dashed out of the door. It was in his blood, Shouta was a hero and until one the assholes had knocked you up so were you. The splayed hips somewhat dulled that itch to jump into action, but you could remember how it drove you crazy.
“Go.” You nodded. “I can get home.”
“Y-you’re- really?” he turned towards the door and you could see him winding up like a spring action toy.
“Yes, go!” you waved him off. Without another work he was off, the door swinging in the wake of his exit. Although you hated to admit it, this kid had changed more than just your body. You never worried like you did now. You were never so afraid od the average mission or call turning into something catastrophic, you were paranoid about patrols in good neighborhood and rescuing cats from trees. Shouta literally rescued a cat the other night and when he was telling you about it all you could see was him toppling out of the tree and getting hurt. Whenever one of them left for work they would be setting up times to check in, and Hizashi being the chronically late guy that he is had to suddenly start keeping track of time. You didn’t want to raise this kid without either of them and while you all knew full well that it was a possibility with the life you all lived, it still terrified you to no end.
You tried to calm yourself as you stepped out onto the street, people were still milling about, and there was no thirty-foot inferno to speak of so things couldn’t have been that bad. You waddled the rest of the way home, bags of soup sloshing around in your hands, trying to stay calm. You weren’t doing very well. Usually you had at least one of the boys with you or they were together but no doubt Hizashi also had gotten the message. You groaned to yourself, knowing full well he’d also responded.
Your hands were shaking, hoping it was just the cold you rooted around in your pockets for your keys. Getting them in the door was an experience, both frustrating and upsetting in the only the way a pregnant person can attest to. Were the tears running down your face because you couldn’t get the key in the door or because you were a walking rage pile or hormones and anxiety? You whipped angrily at your tears and shoved open the building door, warm air washing over you. At least it was warm.
The building got more and more blurry as you made your way to your apartment, tears fulling your eyes until the lights were just wavering streaks. You were huffing breaths into what felt like air starved lungs, sobs pounding against your cheat trying to break free. You choked them down and rushed through our door, leaving the ramen in the hallway as you slammed the door shut behind you.
You really didn’t feel like being very very pregnant and having a panic attack. You started to pace around, running your hand through the soft blanket across the back of the couch and pressing your palms to the cool counter top as you went back and forth between eh kitchen and living room. Some tears fell but your eyes dried and soon enough your lungs stopped convulsing for air. You were still shaking and a knot was still tight in your gut but you had for the time being subdued the panic. With this new clarity you went you your room and pulled out you professional phone, the battery low having not been used in weeks.
You had also received the distress signal:
10 Ave and 4 St. Grand villain activity: League of Villain members sited at scene of disturbance. Requesting all back up in immediate area. Priority: Containment.
League of Villains. You’re stomach dropped, almost painfully. You gripped onto the sheets of the bed as you slid to your knees, panic rising in your chest again. You knew they were among other heroes, that Hizashi wasn’t a frontline fighter and Shouta would have a horde of heroes trying the keep him in play. You knew this. You also knew them, and that they could be stupid. Shouta had climbed a Goddamned tree the other night FOR A CAT. He could have fallen and died for a CAT. You choked down another sob. Hizashi was always the centre of attention and he did it on purpose. What if he tried to distract the villains and got hurt doing it? He’d done that once before on a mission and came home with a nasty concussion.
What if it was worse this time? What if the League was more organized?
You choked on another sob.
Warm arms wrapped around you and you jumped, trying to pull away.
“Hey, whoa, babe it’s me.” Hizashi hummed calmly. “Shh, it’s okay. It’s Zashi.”
He brought a hand to your head and held you against his chest, scooting closer to you in his crouching position. He kissed the top of your head and rubbed circles into your hair with his thumb and held you like that until you were able to calm yourself. “What happened?”
“I got scared.” You sniffed. “And I’m pregnant.”
“Oh.” Hizashi chuckled, pulling back to look at you. His nose was still rosy from the cold and his hair was swept back in messy waves. “Sorry.”
“You should be.” You punched him the shoulder, once for every word.
“Ow!” he whined, holding his arms up in defense.
“You did this to me!” you wailed. Irrational, yes. Cathartic? Also, yes.
“I refuse to take ownership until we get that paternity test!” he laughed somersaulting away from you.
You were just about to give him a piece of your pregnant mind when you heard Sho enter the apartment and trip over a set of paper bags.
“Y/N?” he called. “Hun? Are you, okay?’
Hizashi jumped to his feet and darted out of the room, shouting wildly. “She’s angry!”
You tried to push yourself up to your feel but couldn’t, slumping back down onto the carpeted floor next to the bed. The threw your hands up in the air frustrated, all that panic from earlier having left your body. Being pregnant was a wild ride, whatever you felt was so strong and so consuming at the time, but it could fade just a quickly as it came.
“I’m stuck!” you pouted.
Shouta crept into the door frame, Hizashi hiding behind him. The two of them melting at the sight of you slumped, cross legged on the floor, belly swollen, unable to move. Shouta grinned, that same entertained grin from earlier. He made his way to you and grabbed your hands hauling you to your feet. You slumped into him, reaching out a hand to motion for Hizashi to join in. Not one to pass up a good group hug Hizashi happily wrapped his long gangling arms around you and Shout, ignoring your grunts and he squeezed.
“That didn’t take long.” You mumbled into Shouta’s chest.
“Illusion base quirk, I erased it and it turned out to be a bunch of low levels trying to make a scene to get away with some cash.” Shouta explained. “You okay?”
You nodded and hummed into his chest.
“You sure? There’s soup in the hallway.” His whiskers rubbed against your forehead.
“The baby got scared.” You muttered.
“Oh?” he hummed, as if in thought. He pulled away from you and knelt down, so he was level with you belly. “Listen up little one, there’s nothing in this world that your parents can’t handle so don’t so around worrying us like that okay?”
Hizashi stooped down and eyed your belly very seriously. “Especially, your mom. She’s already doing all the heavy lifting, dude!”
You dropped your face into your hands a laughed. Yeah, this was one lucky kid.















