The Successor (My Hero Academia)

“Midoriya!”
 
“Izuku!”
 
Given how he’d already clocked them both ahead of time, Izuku isn’t remotely surprised when Katsumi and Momo call out to him at almost the exact same time as the class is coming to a close and the school day is coming to an end. Katsumi was a bit faster than Momo, but Momo was closer to him to begin with. They arrive in front of him at around the same time, glaring at one another as they register each other’s interest in the current target of their respective attentions.
 
“Bakugou. I’d prefer to have a moment alone to talk with MY teammate, if you don’t mind.”
 
Katsumi bristles, as expected, and grits her teeth as her hands curl into fists.
 
“Yeah? You’ve had plenty of time to chat today. Midoriya and I have unfinished business, so why don’t you buzz off already?”
 
Momo scowls mightily at that, and it’s incredibly obvious that she’s not about to back down that easily. Izuku watches on in amusement, though he lets none of it show on his face. The girls might very well descend into a cat fight over him, if he stayed quiet much longer. And while part of him, probably something he inherited from his father, found that to be ever so slightly appealing… the larger part of him did not.
 
He didn’t want Momo to get hurt on his behalf after all… and quite frankly, he’d said what he wanted to say to Katsumi. As far as he was concerned, SHE was the one who could buzz off. That said, Izuku steps in.
 
“I don’t recall any unfinished business, Katsumi. In fact, I consider any business between the two of us to be VERY finished.”
 
Katsumi whips around at that, glaring daggers at him now. But before she can respond, he delivers the finishing blow.
 
“Frankly, of the two of you, I’d much rather spend time with Momo. So, I think I will. I guess that means YOU can be the one to buzz off.”
 
Eyes widening, mouth dropping open, Katsumi is clearly still struggling to come to terms with Izuku’s change in personality, despite this being nowhere near their first conversation since they’d both started at U.A.
 
At the end of the day though, Katsumi will always be an explosive sort of person. It doesn’t surprise Izuku that even now, she quickly turns her shock and surprise into anger, and looks ready to blow up at the both of them all the same. Whether that’s going to be physically or verbally, Izuku prepares himself for either, but in the end, doesn’t have to lift a finger in truth.
 
“Is there a problem here?”
 
Nana Shimura walks up with her hands on her hips and an eyebrow raised as Katsumi stiffens at the teacher’s presence. Momo flushes a bit too at being caught in an argument by an authority figure, but Izuku is all smiles as he makes sure to position himself right beside Momo, making it clear where his interests lie.
 
“No problem, ma’am. Momo and I were just going to discuss our battle trial in more detail. Katsumi thought to join us… but we don’t think that will be necessary. Sorry, Katsumi. Maybe another time.”
 
He puts as much inflection in those last three words as necessary to let Katsumi know there wouldn’t be another time. Not that he thinks it will stop her in the long term from being an irritant, but Izuku will cross that bridge and likely beat her black and blue in the process when he gets to it.
 
For now, forced to reply in front of a teacher who’s already made it clear she’s predisposed to him, Katsumi scowls, unable to put on a polite façade like Izuku is doing, but knowing when to back down all the same.
 
“Fine. Yeah. Another time.”
 
After grounding out that barely civil response, Katsumi stomps off. Nana watches her go for a moment, before smiling and giving a nod to him and Momo.
 
“Good on you for working to ever better yourselves. It’s hard working talented young people like you who give me hope for the future. I’ll leave you both to it.”
 
Momo is too busy stammering out her thanks at their Heroics Teacher’s compliment to notice as Nana gives Izuku the slyest of winks. Izuku doesn’t return the gesture, but he does let the corner of his mouth quirk up ever so slightly in response, allowing the older woman to know he saw it. As ever, Nana is so very helpful.
 
Looking to Momo, Izuku gives her a warm smile.
 
“So, you wanted to talk? Should we go somewhere in particular or…?”
 
He trails off, leaving the ball in Momo’s court. He doesn’t even need his numerous Quirks to be able to tell that she’s not as interested in talking as she is in other things. As self-confident and well-trained as the Class Representative is, she’s just as inexperienced in matters of the heart and body as she was back when they first met.
 
And yet, her eagerness is unparalleled, clearly, because she glances around for a moment before brazenly grabbing him by the wrist and dragging him over to a supply shed on the edge of Grounds B. Izuku makes sure with his Quirks that no one see them going into it, even as he’s pulled inside by the insistent straight-laced Class Representative. Or rather, he would have called her straight-laced, if he couldn’t sense her arousal through half a dozen sensory Quirks filling the shed.
 
He'd been a bad influence on Momo Yaoyorozu, hadn’t he? Or at least, she clearly hadn’t been able to get him out of her head. Blushing and averting her eyes as he looks at her expectantly, the beautiful raven-haired heroine-in-training crosses her arms over her chest somewhat subconsciously.
 
“… You deserved to be MVP for our Battle Trial today. I only carried out your plan, and if it weren’t for you distracting Bakugou, who’s to say I still would have succeeded at getting past Tenya?”
 
Izuku chuckles and shakes his head at that, moving to lean back against a large container.
 
“I disagree, Momo. In fact, I agreed with the teacher’s decision to make you the MVP from the moment she did it. My plan, so to speak, was to distract Katsumi while sending you off all on your lonesome to face off against Tenya. I put my trust in you, and I’d happily do so a hundred times over, but in the end, it was you who carried the day and came up with the REAL plan after I foisted the actual objective off on you.”
 
Momo’s blush intensifies, and she fidgets for a moment before coming to a decision. Shakily, the beautiful young heiress walks over to him. Her gait looks awkward for a moment, which Izuku belatedly realizes is her attempt at a seductive walk and a sultry sway to her hips, as she comes to a stop in front of him and haltingly drops down to her knees.
 
“W-Well… I appreciate your trust in me all the same. And… I think it d-deserves a reward.”
 
Izuku can’t help but smile, as Momo reaches for his pants. It seems she’s dead set on finally ‘returning the favor’. How long had she been planning this? How many nights had she spent in bed, fantasizing about it? Had she masturbated to the memory of him eating her out that day, during their break at the Recommendation Exam?
 
He’s sorely tempted to ask, but he doesn’t want to spook her too badly. Instead, he places his hands back against the container behind him and lets her do as she will. He even gives her an encouraging smile and nod, when she glances up at him hesitantly.
 
“If that’s what you want, Momo… I’m not going to stop you.”
 
A quiver runs through the beautiful young woman, and she licks her lips hesitantly for a moment before steeling herself and hardening her resolve. Her fingers, which had been unsure a second before, become a lot more confident and she quickly frees his phallus from its confines. As his cock slaps into her palm for the first time, Momo goes still for a moment, her breath hitching at the sight of it.
 
Then, as if remembering he’s watching, and not wanting to look like a completely inexperienced newbie in front of him, Momo begins to stroke him up and down, carefully at first, but with more effort as he lets out a quiet groan to show that her affections are not unappreciated. Looking between him and his cock, the inexperienced young heiress pauses for only a moment…
 
Then, she reaches up with her free hand and pulls free the yellow band above her chest that keeps her vest closed and her breasts from spilling out. Keeping her other hand on his cock and stroking up and down his throbbing length the entire time, Momo pulls aside her vest, releasing her tits and blushing profusely. But her rock hard nipples make it clear just how turned on she is, even as she ducks her head at having exposed herself to him.
 
“D-Do you like them, Izuku?”
 
Chuckling throatily, Izuku doesn’t even have to think about his response. Eyes twinkling, he reaches down past her hand and his cock and gives both of her breasts a casual fondle that makes her breath hitch.
 
“They’re perfect, Momo.”
 
He pulls his hands back by way of pinching her nipples between his fingers, gently tugging on them before finally letting go. Momo lets out a low, wanton moan at that, before catching herself and blushing even harder as she realizes the sort of noise she’s just made. In an effort to move past that and try to get back some semblance of her pride, the raven-haired beauty leans up, pushing off of her heels and reaching her full kneeling height.
 
This in turn brings her tits in line with his cock, and without missing a beat, Momo takes her breasts and proceeds to wrap them around his dick.
 
“I thought… you might enjoy this.”
 
She looks up at him as she begins to give him some inexperienced, but nevertheless enthusiastic paizuri. Izuku can’t help but grin down at her, absolutely loving the sight of the straight-laced heiress and Class Rep on her knees with her tits wrapped around his dick. She’s absolutely adorable, while also being downright sexy.
 
“I’m enjoying it very much, Momo. Look, can’t you see?”
 
Momo glances down at his instructions and flushes at the sight of his bulbous cockhead pushing up from between the valley of her expansive breasts. She doesn’t have the largest pair that Izuku has played with, but she’s probably the biggest in their entire class. Even still, his length is so big that he’s pushing through the top of her cleavage all the same, very nearly prodding her in the lips as she stares down at his phallus in mild surprise and trepidation.
 
“S-So big…”
 
Izuku chuckles, and Momo freezes at realizing she said that out loud. To cover up her embarrassment, she once again escalates the situation… by leaning forward and opening her lips to suction down around his cockhead. As she uses her breasts to give him a spectacular, if inexperienced titjob, Momo also begins to cautiously suck on the tip of his dick.
 
It’s very clear to Izuku that she doesn’t know what she’s doing. But then, that’s perfectly okay. She’s trying her best, and for all her inexperience, she does what she can to make up with it through sheer enthusiasm. And frankly… it kind of just works. Momo’s tits feel phenomenal, wrapped around the majority of his shaft. Her breasts are soft and warm, and nestled between them, he can feel her rapidly beating heart right up against his throbbing length.
 
Meanwhile, her mouth is careful and cautious, but also warm and wet in its own way. Its just her lips and tongue more than anything, the rest of her mouth not truly involved, but all the same, she’s working over his glans with her tongue, she’s sucking at the head of his cock with her lips.
 
Izuku throws his head back and groans in pleasure, which only serves to spur Momo on forward. At a certain point, he can’t help himself… one of his hands comes up and grabs the base of her ponytail. Not to take control, though he’s sorely tempted to, just to hold on and remind her of his presence as her world narrows down to just the cock in front of her.
 
Eyes flickering up to him, Momo seems to take his firm grip as carte blanche to continue. She starts to bob up and down his dick further and further, until eventually her breasts fall away entirely. Her hands remain on them, and it’s clear the young heiress is acting mostly on instinct, even as she molests herself while sucking his cock. And she’s definitely full on sucking now, swallowing inches of his shaft as she stares up at him the entire time.
 
She doesn’t quite choke or gag on his member, nor does she deep-throat his cock at any point. She rears back any time she feels the tip of his throbbing dick tickling the back of her throat, but she’s always quick to dive right back down a moment later. It’s obvious she doesn’t know to go further, to try and push back. He could show her, he could teach her… but not right now. This first time together, or rather their second really… it had to be perfect.
 
And so, he lets Momo learn and experience things at her own pace, her knowledge of fellatio expanding greatly enough already for his purposes as she bobs up and down on his cock. Until finally, Izuku can feel that he’s not going to last much longer. But he needed this to be perfect… so of course, he warns her.
 
“Momo… I’m getting close.”
 
His groan of pleasure isn’t even all that feigned. She’s not amazing at giving blowjobs or anything like that, but she’s got good enough instincts to make it pleasurable. However, just because she’s stumbled through her first oral experience, doesn’t mean she knows what to do when he tells her something like that. The raven-haired girl freezes up for a moment… before coming to a split second decision. She dives further down his cock than ever before and gags a bit as she takes him as deep as she possibly can.
 
The suddenness of the action causes Izuku to groan louder still as he tips over the edge. A moment later, he’s cumming and Momo is trying desperately to drink down his seed. She’s not ready for it though, not truly. His cum explodes out of her nostrils and the sides of her mouth as she attempts to swallow it all only to gag and choke on it. Her cheeks chipmunk outwards in a rather cute, if embarrassing fashion, even as his seed ends up staining her face.
 
Rearing back, Momo coughs and gasps, before rapidly creating a large fluffy towel with her Quirk and wiping her face off as quickly as she possibly could.
 
“S-Sorry! Sorry, I-!”
 
Chuckling, Izuku rests a hand on her cleaned cheek as soon as she pulls the towel away.
 
“You have nothing to apologize for, Momo. It was a good try.”
 
Going still at that, staring up at him with a bright red face and wide eyes, Momo Yaoyorozu… clearly isn’t done just yet. No, they’re just getting started.