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The night had been a rather fun one filled with drinks and candy. The newest honorary member of class 1-A, Eri, had plenty of fun...and a little too much to drink, causing her sudden awakening. “My stomach hurts…” she complained before getting up for the bathroom.
There was complete darkness around her, the dark night making it hard to see. She slowly got out of her bed and creeped out of the door, trying her best not to awake Aizawa from his slumber. “Where is it-“
Meanwhile, Deku was pouring himself some apple juice near the common room, the golden liquid quenching his thirst.
The small girl's feet gently tapped against the carpeted floor. “Where is it...” Her shaky voice spoke again.
Deku turned his head towards the sound. "Huh? Who's there?"
Eri gasped in fear before she realised who was talking. “Deku!” She smiled just slightly as she walked into the common room.
"Eri? What're you doing up so late?" He crouched down and gave the little girl a pat on the head.
“I...need to...” Her hand was placed gently over her pyjama covered crotch area as a sort of a simple hint.
“Oh- I- I see. You just came here, so you don't know where the toilets are yet." Deku attempted to make the situation less awkward.
She nodded swiftly in response as she stared at the freckled boy. “I couldn’t see in the dark...” She rubbed her arm gently as she looked away from him.
Izuku couldn't help himself from smiling at her cute demeanor. He took hold of Eri's right hand. "No worries. Let me lead you to them."
The girl felt Izuku's warm hand enveloping hers, making her smile a bit wider. “Thank you.”
The two walked down the hall, Eri fidgeting throughout the way. Deku was a bit worried she might pee herself before they even reached the place. Thankfully, they managed to reach the girl's bathroom just in time.
"Go ahead. I'll wait for you outside."
“C...could you come in with me...” She spoke slowly. “I don’t like being alone when I go pee...”
"Huh? But..." It would be kind of weird for Deku to go in the girl’s stalls. If anyone catches him in there, he'd be deemed a pervert, maybe even get a hefty detention. It's late in the night, though, so most are probably fast asleep. "A-Alright, but we have to do it quickly."
“I will, thank you.” She walked into the bathroom, disappearing into a stall with Deku following right behind her, stopping just before she entered the stall. “A-Aren’t you going to come in?” Eri asked.
“Huh? Why would I?”
Eri fidgeted with her pyjamas. “Well, I’m kinda scared to go alone…”
Izuku understood what she meant. Eri is not a toddler anymore, but she didn’t exactly grow up in the best environment. She’s most likely still afraid of a lot of things and hasn’t had the chance to learn many basic skills, seemingly, including going potty alone. "Do you need any help? We don't want you falling in or anything," Izuku jokes, but the statement seemed to come off as legitimate.
“Could you... Hold my hand?” The girl asked as she sat gently on the toilet, slipping her pyjamas bottoms down slightly.
"Wh- I-" Deku stuttered as he looked down, almost able to see Eri's tiny slit. "Y- I mean, Of course." He averted his eyes as he held onto Eri's little hands, his face red with embarrassment.
As Eri began to pee, she held onto Deku’s hand softly, using the large palms for potential support if needed but also as a comfort. The sound of Eri's yellowish fluid flowing into the toilet made Deku swallow heavily. For some reason, he felt really thirsty again.
As the girl urinated, she thought about the day she first got to the dorms. It was a relief to find out the people who saved her were alive and smiling.
"A-Almost done yet, Eri?" Izuku's pants were starting to feel tight.
“Almost...” She responded as she finished, quickly wiping herself before standing up using the help of Deku’s hand. She bent down and pulled her jammies back up.
Deku gave a sigh of relief. "Good, let's get you back to Aizawa-sensei's room."
“...Can I...sleep in your room…?” The girl spoke with a slight nerve. “I don’t wanna wake up Mr. Aizawa...” That was half the reason, anyway. The bigger half, however, simply wanted to spend more time with Izuku.
The freckled boy jumped from the question. He was planning to quickly jerk off his hormone caused boner in his room after bringing the little girl back. Not exactly a good idea when having said little girl in the room. "Er, I mean..."
“Please...” The girl’s eyes watered just slightly. “Aizawa will be angry if I wake him up...” She complained.
The green-haired teen let out another sigh, this time out of despair. "Just this once." He'll have to take a cold shower before bed.
“Thank you.” She hugged Izuku’s leg.
The two went upstairs towards Deku's room, slowly and carefully opening the door so as to not alert Aoyama next door. "Come on in, Eri," he whispered.
The girl tiptoed gently into the room, following the boy’s lead of being sneaky. “Woah...” She was in awe at the All Might clad room.
Deku felt a bit embarrassed about having such a cute girl in his rather nerdy room, but Eri seemed to like it, anyway. She looked around the room with her eyes wide, giddy, as if wanting to play with all the toys and figurines.
Eri picked up one of the figures, gently holding it in front of her face. “Who is this?”
"Oh, right. You've never seen him in his hero form, have you?" Deku bent down. "This is All Might! The former No.1 Hero. He's the greatest!"
“He was the guy before the very tall flame man?” She questioned, staring intently at the figure in her hand. Deku averted his eyes with a solemn expression. "...A lot of things happened, and now he can't be a hero anymore, so the former No. 2 took his spot."
“Is he the skeleton I see sometimes talking to you?” The girl questioned. The hair seemed similar to the sort of bunny ear-like hair bangs Toshinori has.
A pang of pain went through Deku's chest. "Y-Yeah, the skeleton is him."
“Is he nice?” She asked him, placing the figure back on the stand.
"Uhuh, plenty nice...Ah, it's way past midnight, now," Deku said as he stared at his limited-edition All Might brand clock. "We should really start going to sleep now."
“Yeah...okay,” the girl agreed softly as she climbed up onto Deku’s bed. Izuku didn't have a futon around, so he had no choice but to join her. He could sleep on the floor, but the back pain would likely hinder him from training tomorrow. Thankfully, his boner subsided during their talk about All might.
"Good night, Eri-chan."
“Good night...”
A few hours passed in the night, and soon, Deku found himself waking again due to a strange feeling around his crotch. "Hmn...Eri..." The little girl's butt squished against the older boy's groin. Eri’s breathing was gentle as she slept. Her hair was a mess across the bed while her body pressed roughly against Deku.
Deku's hard dick pressed against Eri's bottom. Thank God she was asleep. Deku had no idea what he would do if she found out about this. He attempted to leave, but the girl suddenly turned around and held onto him, leading to Deku's cock squishing against her cunny.
“Hnn...” The little girl started to awaken as she felt something press her special area, causing a weird sensation.
"E-Eri-chan! I can explain!" Deku panicked. He could absolutely not explain this in a way that wasn't creepy.
The girl's eyes opened wide as the male shouted. “Ehh!” She cried out with fright before looking down to her private area with a confused look. ‘What is this weird feeling?’ She pondered
"Calm down, this is just, uhm...it's completely normal!" In a sense.
“What’s normal…?” She looked down at the male’s private area. “You’re- hiding something in there?” Whatever it was, it was really warm and throbbing.
Deku’s mind was starting to have dark thoughts, thoughts a hero normally shouldn’t have. “Would you like to see what it is, Eri?”
The small girl nodded. Izuku proceeded to pull his pants down a tad, revealing his dick. Eri’s face went pale. The phallic body part seemed to be something new to her, something scary.
"You see, this is something all boys have,” Deku explained. “Sometimes they just kinda do this stuff whenever someone cute is around."
“Someone c-cute?” Her face suddenly went a little red at the thought of being considered cute. “What is it?” She didn’t really know about the male system, which made sense considering she’s only seven years old.
Deku swallowed as he thought about his next words carefully. "It's...a penis."
“A penis...” Eri mumbled as she looked back down between the two. “Is it hurting you…?” She asked with some worry toned in her voice.
"...Yes." What Deku is about to do next is highly unbecoming of a hero. "Can you help me heal it, Eri?"
The young girl was confused by the question. Deku should know her horn hasn’t grown back fully yet. “I can’t activate my quirk the way I did last time,” she said. “I don’t want to hurt you...”
"No, no, it's something everyone can do, even without a quirk," Deku explained as his hands went down, and he gently rubbed Eri's princess parts. The girl whimpered slightly as the act was done, this new feeling scaring her. She didn’t understand what was happening. “H...how can I help?” She cupped her hands together while looking at him.
Deku sat up, looking down on Eri, ruby-red eyes reflecting in the forest greens. "Shhh, you don't have to do anything...just tell me if it starts to hurt, okay? I don't want you to feel bad."
The girl opened her mouth to speak, but she was too mesmerized by the lustful gaze of her hero.
“...Okay...” she said.
Deku put the blanket away and looked at Eri's pyjama-clad body. She was so small and weak, so soft and squishy to the touch, her little cunny getting wetter by the second. "Does it feel good when I rub you there?"
“A bit. It feels kinda weird and hurts on some spots...” She answered the boy honestly as she made eye contact with him again.
"Hmm...does it feel good here?" He pressed against Eri's small hole, attempting to get a finger inside her virginal cunt.
The girl whimpered quietly, her whimper trailing off into a slight moan. “T-that feels weird.”
Deku bent down and gave Eri a kiss on her forehead. "It's gonna feel really good. Just relax a bit..." The male’s soft voice speaking so close to her ears flooded her skin with goosebumps, the kiss not helping, making her shudder once again.
“Alright...” She took a deep breath in an attempt to relax.
Deku went further and managed to stick his middle finger in, grinding against Eri's tight walls. "You're so warm inside, so tight and warm..."
The girl threw her head backward, the sudden intrusion of the boy’s finger throwing her through a pleasure hoop. “Nggh...”
Izuku took hold of Eri's chin and planted a kiss on her lips, soon frenching her. Their tongues swirled around each other. 'Eri tastes so good...just like apples...'
The girl's face began to heat up, her horn unleashing a few stray sparks as the large boy's tongue entered her small mouth. “Deku-san...” She whimpered. Deku removed his fingers and took hold of Eri's legs, putting his head right into her crotch to sniff her now wet panties.
The girl gasped at the sudden situation her body was placed into...She still felt a heat emanating through her body that hadn’t changed. “What are you doing now?”
"Your cunny smells so sweet, Eri-chan. So sweet and delicious...Can I have a taste?"
“My petal...smells sweet...” She gave an awkward smile before considering his question. “A taste?” She wasn’t sure what he meant by this but nodded regardless.
Deku slid Eri's panties past her feet, then opened up her legs wide enough to stretch her slit. "I'll savor it greatly." He slobbered at the little girl's pussy like a dog.
One second, she felt just the plain chills of the boy's words, but then she felt his tongue, a weird intruding feeling. It made her shudder and let out soft moans of pure, unfiltered delight. He pressed a few more kisses to her pussy before letting go, his dick aching. "Eri, Eri!"
The girl let out a small gasp as he finally freed himself from her soaking cunt. “Your thingy...it’s throbbing.”
Deku lined up his dick with Eri's small hole. "It's okay if I put it in, right?"
She felt the gentle prodding against her wet cunny and took a look at the pulsating cock in front of her. Everything else Deku had done so far felt good, so this should be fine. “S-Sure.”
Deku shoved his penis inside the virginal entrance, only making it halfway before feeling it fight back. At first, Eri felt a burn mixed with a lick of pain before the pleasure kicked into her body “Uwah~!”
"You're so tight, so good." He gently rocked his hips, holding himself back in order to not hurt the child.
“I...it burns!” Her face had gone a bright shade of red as she felt the intruding member destroy her tight cunny walls.
"Don't worry. It'll feel better soon. I promise..." Deku sped up despite the girl's protests, losing himself around the embrace of Eri's pussy.
“My body...it feels full...” She complained as the male’s dick messed up her insides thoroughly.
Deku looked down at Eri's stomach. A small bulge was visible, adding to his arousal. "Fuck...Eri..." The girl’s eyes clamped shut as she tried to get used to the feeling. She couldn’t tell if she liked this or if she wanted to stop. “S...so full!”
Izuku's shaft was being milked from the tip, his balls tightening as he tried to go deeper.
Eri started to feel something, A feeling that was different from the main one. It was as if Deku was hitting something, causing a pleasure that felt indescribable. Deku held the little girl tightly, mumbling obscenities as his orgasm was nearing. "I'm gonna cum inside. I'm gonna cum inside you, Eri-chan!"
“W-what?” She said in between moans as her legs wrapped around the male’s back
"Eri, Eri, Eri- Ah!"
Izuku spurted his seed inside the small crevice, filling the child's womb to the brim.
The girl's body twitched violently as she felt her cunny begin to violently fill with the warm liquid, making her stomach starting to inflate slightly. Deku slowly took his shaft out, letting the white creamy fluid flow out. The tired, sweating girl looked up at the male, her face blissed out.
"Looks like I went a bit wild there. I hope I didn't hurt you-...Wait, um...Eri-chan? Do you have your...y'know."
“My... what?” Eri questioned as she gently poked her stomach, letting some of the liquid slowly seep out. "Do you have your, um, period yet? Where you bleed once a month?"
“I don’t think I did...” The girl said, confused, as she stared at the male.
Deku sighed a sigh of relief. "Whew, if you had gotten pregnant, we'd be in so much trouble." Especially Izuku. Eri’s seemed too young to have her period, anyway. It’s true that girls get puberty a lot faster, some before even middle school. But thankfully, it seemed like she hadn't had it yet.
“Pregnant is the thing where you have another person? Mr. Aizawa explained it to me...when my petal hurt.”
"Eh?" Deku went stiff. "When your petal hurt...?"
“There was no blood like you asked about, but my belly hurt at the same time. Mr. Aizawa said that I might start too in a few days, though,” she reminisced as she looked down. “S-should I clean-“
Deku quickly picked Eri up and carried her princess style to the baths. Deku might've accidentally fertilized Eri's first egg!