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Izuku knew that there wasn't any time. He had to act, and he had to act fast. Shigaraki's hand was reaching towards Asui's face. There wasn’t any time! His mind flashed to thoughts of Asui crumbling away into a pile of grey ash. Before he even knew what he was doing, he was moving. He felt as if a bolt of electricity rushed through his body, and the familiar feeling of his arm filling to the brim with that electricity told him what to do. He punched the villain, and his fist landed with an extraordinary ‘boom’ filling the room.
...
What had started out as an innocent training class for Class 1-A had turned terrifying when the League of Villains had attacked. Iida had gotten away and ran to get help, much to the enemy's dismay. The villains had decided to retreat when Shigaraki had suddenly attacked Asui. Izuku immediately went to protect his classmate. His fist hit and he winced. He opened his eyes shyly, and looked up. Instead of Shigaraki, he had hit the Noumu, who had blocked the hit from Shigaraki. The rough and scarred skin of the Noumu felt like thick leather under his knuckles. Izuku jerked his arm back to his chest. In the middle of the motion, the Noumu grabbed his arm, and pulled the boy into the air, then closer to itself. Izuku scrambled for support, before his foot reached a dip in the Noumu’s muscles. At the touch of his feet, the Noumu pulled Izuku into the air, legs dangling. Izuku scratched and clawed at the Noumu’s hand, though it meant less than nothing to the large creature. After all, it could snap the boy like a twig. “Noumu!”, Shigaraki yelled, immediately grabbing it’s attention.
“We’re leaving!” Shigaraki said simply.
Noumu grunted, and picked Izuku up to its face, nose to...beak? It stared at Izuku’s face, and Izuku avoided eye contact at all costs. It’s slimy, disgusting tongue licked its beak, leaving thick saliva in its wake. It grunted in frustration, and without warning, it dropped Izuku into the dirt, a puff of dust clouding up. It stomped to Shigaraki. The villains started to leave through the portal, and as it walked through, the Noumu stared at Izuku. The portal closed, and Ochaco rushed toward Izuku. Most of the class soon followed, and he was flooded with questions before even he had the chance to process what just happened.
Much later that night, Izuku sat in his bed, thinking about what happened. The event had everyone scared, but he had been hit especially hard. What the Noumu did had him confused, and oddly terrified. Much more than he thought he should be. He had been sent to recovery girl, and beyond a few scrapes, the Noumu hadn’t hurt him. The whole thing seemed to be over as soon as it started. At the time, it had felt like hours, but looking back, it was only holding Izuku for a minute or so.
He touched his sheets, softly stroking the fabric, like it might disintegrate at the tiniest touch. It was mainly just to keep himself occupied. He didn’t want to sleep just yet. He had a growing anxiety nipping at his neck. He took a deep breath, and quickly pulled the sheets to his neck as he lied down. He rolled in his sheets, thinking he wouldn’t be able to sleep. Yet, he seemed to sink into his bed. Within minutes, he was out like a light. After such a day, he just needed a rest.
...
“What the hell was that?!” yelled Shigaraki, his voice booming around the small bar.
“Calm your voice Tomura Shigaraki.”simply replied Kurogiri, unamused by the unnecessary volume.
“What do you expect? Glasses boy got the heros and we had to leave early! And Noumu was also fucking around with that kid!”, Shigaraki complained.
After thinking for a second, Kurogiri replied, “It is unfortunate that the ‘glasses boy’ ended our trip early, but what the Noumu did was curious. I wonder what it was doing. That boy he picked up appeared to be very strong as well. Considering that he immediately went to help his classmate, he must bring great pride to his teacher, the Symbol of Peace. It is possible we could use the boy and the Noumus interest in him to hurt the Symbol of Peace. Maybe that trip wasn’t a total failure.”
It took Shigaraki a minute to process Kurogiri’s words. A smile crawled on his face and he laughed, “If this goes well, I might just forgive you for ending our mission early.”
Shigaraki considered something before letting out a small chuckle. He looked at Kurogiri and said, ”Didn’t we have our little spy grab student files? Go grab them.”
Kurogiri returned with a spread of student files, and Shigaraki continued to sort through them. As he came across Izuku’s file, he let out a small, “Ah.”
He pointed to the address, and said to Kurogiri, “You think we could grab him on his way to school? He might struggle a bit, but if you make a portal directly under him and into the Noumu’s room, that would probably work.”
Kurogiri agreed, and they decided to go through with the plan. They spent a bit more time working out the kinks in the plan before the night was over.
…
Izuku woke up, drowsily mumbling his dreams. He didn’t feel well rested at all, and was just as tired as when he went to sleep. He got up and got ready using his usual routines. He wasn’t in any rush, but still wanted to get to school early. He ate breakfast with his mother, and started to leave. He told his mom his goodbye’s then went on his way to school.
He walked down the familiar street, looking for anything of note. It was all the same as normal, but there was an unsettling difference. Nothing had changed, but it felt like he was walking somewhere totally new. He still walked down the road though. Maybe a tree got cut down? Or a fence got painted a different color? Nothing big, he was sure. Step after step, he still felt uncomfortable. Izuku decided that he was just put off by the events of yesterday. He stopped walking, closed his eyes, and took a deep breath.
He wildy opened his eyes, realising that he was falling. He felt his back hit hard concrete and saw the warp gate above him. He sat up and grasped for it, as it disappeared, whisps tickling his fingers before fading. He looked around, trying to analyse his surroundings. In front of him he saw a thick glass wall, supported by thick, sturdy metal bars. Through the glass, he saw another warp and out of it came Shigaraki and Kurogiri. “Hello, Izuku Midoriya.”, Shigaraki said, in a very rehearsed manner.
“Where am I? Why did you take me here?”, Izuku yelled, trying to be intimidating, but his situation was too desperate.
Shigaraki laughed,”Where you are doesn’t really matter. All that does is that you’re with us. And well, as for the reason I took you, it’s because we noticed how interested Noumu was in you, and we decided to see if it was just a fluke, or if it would be important to our… research.”
“The N-Noumu?”, Izuku stuttered out, voice trembling.
Izuku turned around, and saw the Noumu chained to the wall, looking more parts metal than animal. “Wait!” Izuku yelled, his fear evident.
Shigaraki laughed yet again, this time longer nad harsher. “I’ll leave you be.”, he said, pressing a button on the control panel.
He heard metal shaking behind him, and he turned around to see the Noumu’s chains had fallen to the floor. Izuku backed up to the glass, and when he looked through it, he saw a closing warp gate. He looked back at the Noumu, who stared at him intensely. Izuku opened his mouth but no words would escape them. The Noumu slowly walked toward Izuku, Izuku shrinking against the glass more with every step. It bent down, and reached for the boy’s torso. Izuku tried to dash away, but the Noumu was faster, grabbing Izuku by the stomach. It’s hand could wrap around half of Izuku’s stomach, terrifying Izuku even more at the sheer enormity of his enemy. It carried him to the back of the room, where the chains laid on the floor. It sat down between them and stared at the boy in its hand. Izuku clawed at it, but there was no way he could make it let go. He was totally helpless. It pulled the boy to its face once again. This time, the Noumu opened its mouth, and licked his face.
It’s tongue sloppily crossed the boy’s face, leaving a trail of saliva on the boys cheek. Izuku winced, both fearful and confused. The Noumu removed its hand from his torso, and pressed its large finger on his lips. It took it’s other hand and grabbed Izuku’s wrists holding them behind his back. Izuku asked ,”What are--” but the Noumu interrupted the boy by jamming it’s finger in the boy’s mouth.
Noumu pushed its finger deep into the boy’s mouth, rubbing the boy’s soft tongue. Izuku tried to jerk his head off of Noumu’s finger, but the Noumu secured it’s thumb under Izuku’s chin, keeping him in place. It’s tongue tasted like dirt and chemicals, and Izuku wanted off. The Noumu removed his hands from Izuku’s wrist, and tucked its finger under Izuku’s red tie, and pointed it downward, and roughly pulled. It painfully ripped the boy’s tie off from the back of his neck and threw it across the room. It put it’s finger under his shirt collar, and pulled again, this time undoing and ripping the shirt’s buttons. It pulled Izuku’s shirt back and revealed his chest. Izuku whimpered as the Noumu put its beak to his heart, and chaotically licked his chest. Izuku squeaked every time it's tongue touched his nipples. The Noumu picked up its beak and changed its attention to something else. It stared at Izuku’s pants. The Noumu pulled them down along with Izuku’s boxers. It again threw the clothing across the room.
It had been caressing Izuku’s soft and wet mouth the whole time. It pulled its finger out of his mouth, thoroughly coated in saliva, with a string leading back to his mouth temptingly. Izuku tried to cover himself with his hands, but the Noumu simply moved them out of it’s way. It picked up Izuku and placed him upside-down, with his legs leaning up it’s broad chest and his face laying on it’s calves. Izuku’s pink anus was perfectly exposed to the Noumu, along with the boy’s penis. The Noumu took its saliva covered finger and poked the boys entrance. “W-Wait!” Izuku exclaimed, finally able to talk again.”Stop, please! Please stop!”
The Noumu didn’t even flinch before pushing the extent of it’s finger into Izuku’s anus. It pushed and pulled, it’s finger out, getting a small whimper or squeak out of Izuku everytime. Izuku panted out, “It hurts, please-please, stop.”
It started aiming at Izuku’s prostate, and getting faster the whole time. It didn’t take very long for Izuku to cum, white shamefully streaking his stomach. The Noumu licked its beak, and rearranged the boy yet again.
It pulled down its own pants, and aligned Izuku with it’s erection. It pushed Izuku onto the hard concrete, his back back on the floor, while still keeping it’s erection pointed at Izuku’s anus. It started its push in, but before it made it, Izuku begged,”Wait, please, please don’t. It’s too big, I can’t- it won’t make it in. It’s bigger than any human penis, please don’t.”
It grunted passively, and pushed it’s length in. Izuku’s face was covered in tears, and he had small droplets of drool on his lips. He was writhing in pain as soon as the Noumu was in, yet shameful spots of pleasure managed to seep through. He hated it. The Noumu started moving, at first slowly. “No, no, take it out, I don’t- It hurts, please, stop, stop it now.” Izuku pleaded to the Noumu, desperate for it all to stop.
The Noumu yet again wouldn’t respond and just kept moving. Izuku covered his mouth, trying to hide his moans, but as the Noumu kept speeding up, Izuku couldn’t even think straight enough to hold them back. Loud moans filled the room, while Izuku’s mind clouded. All he could think about was the immense pleasure he was feeling. The Noumu, on the other hand, just kept speeding up. He was already going at a speedy rate, but as long as he could go faster, he would. The Noumu earned another cum from Izuku, but it didn’t affect it. Izuku was even more sensitive from having came, but the Noumu couldn’t care less. It just kept going. The Noumu picked Izuku up so they were both sitting up, and held him up while he kept thrusting. Izuku noticed a slowing from the Noumu, and looked down as the Noumu came, filling him with its hot seed. Izuku came again after that, feeling hot cum deep inside him. The Noumu slowly left Izuku’s anus, cum immediately spilling from the boy. The Noumu looked down to see the small boy panting in its lap. Izuku hit the Noumu weakly in his last feat to retaliate, before collapsing in its lap.
…
Shigaraki walked through a warp gate, checking in on the Noumu and his little plaything. He saw the collapsed boy sitting in the Noumu’s lap, only wearing an unbuttoned top, and cum dripping from his ass. Shigaraki laughed maniacally, saying,” Kurogiri, get the camera! This was even better than I expected! It’ll definitely crush the Symbol of Peace’s spirit!”