Cum on Down to the Fire Gym!

Fandom: BNHA/MHA

Pairings: Todoroki Enji / Midoriya Izuku  

Rating: 18+

Warnings: Underage, Ball busting, Dubcon

Summary: Fire Gym Leader Endeavor punishes Trainer Deku for being so weak. 

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Why did this always happen to him? Couldn’t he just win once?! 

Endeavor’s muscular arms looped underneath his legs, holding them up and open, exposing his partially naked body for the audience to see. Broad, thick fingers weaved together behind his head, pressing firmly to his scalp. He was held captive, unable to do anything other than squeal and moan as the massive Gym Leader forcibly thrust up into him, repeatedly driving his thick, meaty cock into his tight ass, stretching his hole beyond its limit. The head banged hard against the bottom of his belly, sending shockwaves of pleasure howling through him. Sweat drenched Izuku’s brow and neck, causing his hair to uncomfortably stick to him. His rigid, throbbing cock swung back and forth from the force of Endeavor’s thrusts, throwing precum everywhere. Tied agonizingly tight around his balls, squeezing the sensitive orbs with torturous pressure was a silk scarf taken from his own bag. The sharp, burning pain coming from his sac did nothing to dampen the rampant, raging pleasure – if anything, it only served to heighten it. 

Dotting the turf were six pokeballs – his team, who had just been decimated by this mountainous Gym Leader. He should’ve known better than to take him on just yet! All around him came the frenzied cheers and roars of the packed stadium. Four jumbotrons all projected the same image: him being punished for being so weak. One of the screen was directly in front of him, giving him an unfortunately perfect view of him being fucked hard enough to make it feel like his ass was being turned inside out. Large, prominent veins scraped along his insides, creating a friction that was both unbearable and amazing. Endeavor’s heat was unlike anything he’d experienced before – it speared into him like a blaze of wild fire, setting his nerves alight. Every inch of him was howling with ecstasy. There was no hiding how good this was making him feel. His face, magnified to grotesque portion, was splattered on all four jumbtrons – a messy, drooling, flushed, teary, lewd mess for the whole world to see. The audience screamed and roared incoherently, reveling in his humiliation, in his defeat. 

Izuku dug his blunt nails into Endeavor’s steel like arms. Why couldn’t he ever win?! Why did he always end up like this?! Held down by someone stronger, his holes repeatedly filled up with cocks and jizz until he felt like his brain might break, fucked until he couldn’t think straight and was left begging, howling for more – this wasn’t what he’d been expecting when he became a Trainer! He wanted to get stronger, not to be fucked until cum was leaking out of his ass for days! Izuku squeezed his eyes tightly closed, wishing he could block out the sounds of the crowd watching him. Humiliation and shame bubbled noxiously in his belly, stirred up further by Endeavor’s cock messing him up deep inside. Good, it felt so good, this punishment felt so fucking good…he…he was going to cum! Being fucked like this…in front of everyone! Endeavor’s cock was going to make him cum! His balls hummed with agony as the pressure building up in the base of his belly grew even more intense. The silk scarf continued to squeeze him tightly but the pain mixed together with the pleasure, creating a sensation that made his head spin. 

Warm breath brushed against his ear, making him shiver. On the jumbotron, through a haze of tears, Izuku could see Endeavor was smiling slightly, his scarred face just barely flushed. Nipping at Izuku’s ear, pulling a loud whine out of him, the Fire Type Gym leader chuckled, a low rasp that rolled lazily through Izuku’s head, “Isn’t this supposed to be your punishment, little one? You’re taking my cock so greedily, it makes me think you lost on purpose.”

“No-!” Izuku gasped out, weakly shaking his head. The only reason his body was reacting like this was because he’d been messed with by other Trainers so much! 

“No?” Endeavor rumbled, dragging his hot tongue over the shell of Izuku’s ear, “Now, now, let’s not be dishonest. I think we’ve found something far more suitable for you than being a Trainer, little one. Perhaps it might be best to…rethink the path you wish to take.”  

“No…” Izuku whimpered. He…he wanted to be Champion. He didn’t want to be the weak Trainer that was used and stuffed full like this! He…he would be Champion! He just had to get stronger! He…he could endure all of this and rise above it all to become the best Champion the world had ever seen! 

“You still want to deny it, little one?” Endeavor breathed directly into his ear, “Then here, let me show you the truth!”

Endeavor rapidly quickened the speed of his thrusts. His hips were a piston, a blur of motion was he pummeled into Izuku’s hole. Squealing at the top of his lungs, his eyes stretched wide, mouth hanging open, his tongue lolling about lewdly, Izuku stared up at his face projected on the big screen and came, splattering the turf with thick ropes of white. The sound from the crowd was deafening. It pierced through the fog hanging heavily over his mind. Damning pleasure seared its way through his body, mocking him, deriding him for cumming from this. His tightly squeezed balls pulsed with pain but it did nothing to stop the stampeding might of ecstasy that came from Endeavor messing him up deep inside. 

Laughing low in his throat, Endeavor slammed up hard, completely sheathing his cock inside of Izuku’s spasming hole. The immense length twitched once, twice then swelled up even bigger, forcing the walls of his ass to stretch further. A scream rippled out of his stupidly gaping mouth as a flood of scalding heat poured into him. Despite having just cum, he came again, his body violently trembling in Endeavor’s hold. This time, he couldn’t hear the audience – all he could hear was his heart beating wildly in his ears. His cock was a thrum of violent heat. His balls felt like they were going to burst. Endeavor kept fucking him as they came together, jostling him in his hold. Cum dribbled down onto the turf. The crowd was in a frenzy, pounding their feet on the stadium stairs. 

“See, little one?” Endeavor rasped, rolling his hips, grinding his massive cock against his overstimulated insides, pulling a fresh howl out of Izuku, “Isn’t it so obvious? This is far more suitable for someone like you.”

“No…” Izuku panted. His vision was swimming. He already felt like he might cum again. His ass…his penis…his entire body, everything felt so good! He…he wanted more…he wanted to be fucked, to be messed up even more! 

Endeavor chuckled, a delighted sound that made Izuku’s heart skip a beat. Suddenly, the powerful arms wrapped around him were gone. Izuku landed on the cum soaked turf with a wet thud. Endeavor’s cock slipped free from his gaping ass. The moment the monstrous intrusion was gone, a flood of jizz came pouring out, creating a pool underneath him. Panting shallowly, Izuku shrieked, his hips jolting up off the ground when Endeavor reached down between his legs and gave his balls a cruel squeeze. Pain radiated up his spine. The world bled white. With a violent shudder, he came again, adding even more mess to the dirtied turf. He couldn’t hear the crowd over the loud buzz in his ears. Collapsing back down, a hard tremble shaking his sweat and jizz covered body, Izuku hazily watched Endeavor kneel down beside him. 

Brushing sweat soaked hair out of Izuku’s face, Endeavor gazed at him impassively for a moment then said, “Continue on then, little one and come challenge me again. I’ll look forward to punishing you a second time. Let’s see if you’ll accept the truth, then.”

With that, Endeavor got to his feet and walked off amongst the cheers coming from the audience, leaving Izuku to be dragged to his feet by a couple of aides. As he was being helped off the field, he glanced over his shoulder at Endeavor’s back. He…he would get stronger and next time, he wasn’t going to lose!