Miruko's Own Hero Agency [Part 29, Disciplinary Actions] (Patreon)

Over the past few months, Rumi had noticed something rather interesting with Mina.

She had grown more disobedient.

It wasn't evident at first. A little back-talking here and there, but that was all to be expected when it came to trying to keep up with someone like Rumi. But oh-so recently, Mina has been stepping things up a few obvious notches. A case in point is the situation regarding Uraraka. Nothing she was ACTUALLY mad about, but to have someone like Mina go out of her way to snag her.

Well, now seemed as good a time as any to remind Mina who was the teacher and who was the student between them. And as she sat in her office, looking at the order receipts on her computer for purchases of various items, she figured she'd punish her unruly student in a way both of them would like.

----

Like clockwork, Mina came strolling into the agency building, not a care in the world as she once again passed by the suspiciously familiar secretary sitting behind the front desk before making her way over to the elevators to get a ride up.

Things had been looking pretty good lately. Business within the agency had been plentiful, Jirou and herself seemed to be learning a fair amount from their shared mentor, and now Uraraka was part of the game. Everything seemed like it was going perfectly, at least as well as it possibly could.

With a ding, the elevator door opened, and Mina came strolling out onto the office floor, passing by various workers going about their business as she b lined it over to Rumi's office, fully expecting a good fuck before the both of them got down to business.

"Uh, Oh! Ms. Ashido?" A voice calls out to her, causing her to come to a skidding halt as she turns toward the desk where Rumi's personal secretary, Inko Midoriya, sits. Still, something that she couldn't quite get over and yet found no issue with as she waltzed over.

"What's up, Mama Midoriya! Got something for me?" Mina greets, leaning down across Inko's desk while Inko herself looks happy to simply be talking to one of her son's friends.

"Ms. Miruko told me to tell you that she wanted to meet you in the gym today." Inko informs the pink-skinned student, who almost beams at the information as she remembers the first time both she and Rumi 'trained' for the first time. An experience that she would NEVER forget for as long as she lived, or, at least until Rumi could pull another spectacular sexual experience that would be able to surpass something like that.

Nevertheless, Mina quickly thanks Inko and makes her way back toward the elevators, excitement bubbling up within herself as she hops inside the shaft and presses the button for the correct floor, soon finding herself where she wanted to be afterward as the elevator comes to a stop and the doors swiftly open.

"Yo, Rumi! Your cock holster at the front desk told me where to find you." Mina says as she looks around, trying to find her mentor; however, after she says what she said, she manages to locate her after hearing a familiar-sounding chuckle echo throughout the just-about empty gym.

"She's a nice lady, you know?" Rumi says, poking her head around a corner to greet her student. "But she does make a fine fuck buddy." She adds, almost slightly sheepishly if she was even capable of coming off in such a way.

"She's also my friend's mom." Mina added, walking over toward her mentor, who kept her head peeking around the corner toward her. "But I'm guessing you already knew that." She adds, rolling her eyes at the mere idea alone.

"Nah, just like fuckin' older ladies, is all. Just as much as I like breeding young sluts like you." Rumi remarks, making Mina chuckle as she finally approaches her, still wondering what the deal even was and why her mentor wanted her to come here of all places.

"So, what's up? Gotta something interesting for us?" Mina asks, trying to peek around Rumi, who manages to keep herself in the way in front of whatever is behind her. "Oooooh, is it something kinky? You know, I was getting pretty bored with the usual breeding sex you had going on." Mina guesses, causing Rumi's smile to widen even further.

"I think you could say something like that." Rumi says before finally moving out of the way, revealing what appears to be a standing BDSM rack along with a whole wide variety of sexual toys and implements, all of which leave Mina's heart beating a mile a minute, not out of fear, but out of excitement as she walks past her mentor to get a better look, not even noticing what she was wearing in the process.

"Holy shit, you got the whole package. Vibes, plugs, and holy shit is that a Sybian?" Mina remarks, crouching down to look at the device on the floor. "Wh- Why did you get all of this-" Mina stops midsentence as she turns around toward Rumi and finally sees what she's wearing, which is a tight-fitting dominatrix outfit. An outfit that seemed to be specifically made for someone like Rumi as it managed to perfectly fit around her curvy yet also muscular body, with there also being a gap in the crotch to allow her cock to flop through and dangle between her legs.

"I got it because I think we need to have a little chat." Rumi begins to explain. "I've seen Midnight in action whenever she needed to discipline one of her subordinates, and let's just say, I thought I'd take a page out of her book and teach you a lesson about who's the boss around here and who's the desperate slut who only lives to serve." Rumi explained, her voice dripping with that same sort of playful venom she heard during their threesome with Uraraka and still, after hearing it, she couldn't help but feel slightly nervous yet also more than excited as her mentor slowly approached with what appeared to be a piece of leather clothing meant for her.

----

"So, uh, I'll be perfectly honest with you, I don't really know what I'm doing here." Rumi admits as she finishes strapping Mina into the standing stock, her words confusing Mina as she's forced to stand there roughly while her mentor walks over to a nearby table to look over some tools.

"I thought you said you watched Ms. Midnight work." Mina remarks, feeling herself already getting wet between the legs as the series of tight-fitting leather straps squeezed her body almost perfectly as she awaited whatever treatment might befall her.

"Eh, I might've watched, but, uh...." Rumi trails off as she looks over various tools, the purpose of them lost even on her. She picks up what appears to be some sort of whip, something that intimidates her and leads to her putting it back down. "Just give me a second." Rumi says suddenly, trying to find something she could use, only to find herself stuck on what would actually be fun to use and wouldn't actually be painful on Mina. Deep down, she knew that was part of the point, but at the same time, maybe she should have gotten Midnight to teach her how to use a few of these things.

Eventually, though, she settles on a butt plug and, after slathering it in a healthy coating of lube, turns back to Mina.

"Oooooh, starting with that? I gotta admit, I was hoping you'd start with my ass." Mina says as Rumi walks behind her and, after crouching down behind her student, proceeds to stuff the toy up her ass, causing a moan to pass through Mina's lips as she feels her sphincter stretch around the metal toy. "God, I fucking love these things." Mina bites her lip, toes, and fingers, curling into a tight ball.

"Hm? So what your telling me is that you already used one of these?" Rumi asks as she rises up to her feet to meet Mina's gaze, who only looks back at her with a smug and amused expression, frustrating her slightly in the process since this wasn't exactly how this was supposed to go.

"Psh, yeah! When I first was able to buy sex toys, it was one of the first things I bought." Mina teases.

"Hm." Rumi hums, her feathers sufficiently ruffled before turning back toward her table of implements, this time trying to find something else that'd be able to be too much for her student. Eventually, she lands on what she believes to be a pair of nipple clamps, something she returns back to Mina with and, without saying anything, snaps them over her nipples; however, instead of looking taken off guard, Mina lets out another moan.

"Ooooooh! Fuck! Now we're getting somewhere!" Mina moans, leaving Rumi once again at a loss as her student writhes in place, deeply enjoying the pleasure being granted to her as she tries rubbing her legs together. However, she ultimately finds herself unable to due to the fact that they were still forcefully separated, something that Rumi picks up on and gives her an idea.

"Ok, you want to play rough, I can do that." Rumi says as she walks back over to her table of toys.

"What? Are you gonna finally cut the bullshit and get to fucking me already?" Mina chirps, her disrespect coming out in full force as she sees Rumi pick up something and hide it behind her back as she walks back over toward her and proceeds to put her head in a series of leather straps that keeps her head up and also unable to see what she does as Rumi crouches down before her.

"Don't want you spoiling your surprise, now, don't we?" Rumi says as Mina can feel something big and bulbous press up against her pussy, something which feels like a certain pro heroine's cock, and yet at, at the same time, doesn't. However, she quickly finds it to be not her mentor's member as she watches Rumi step back away from her, holding what appears to be some sort of remote in her hand.

"Are you ready?" Rumi asks earnestly, looking at Mina, who meets back her gaze with a self-assured expression.

"Ungh, don't think you can do anything that'll surprise me, grandma." Mina groans, goading Rumi to do her worse. And sure enough, after scoffing, Rumi presses the button on the remote and reveals what the device below her is.

It was a vibrator, a big one, as a matter of fact, pressed up against the entrance to her pussy. However, due to its sheer size, when it begins to vibrate, Mina's world goes blurry with pleasure as she's swiftly kicked down the road to an oncoming and more than extreme orgasm that seemed deeper than anything she might've faced before.

"GOooohohhhhhhh, what the fuck?!" Mina moans, taken off guard by the feeling, yet still finds some enjoyment in it. However, she can't help but feel slightly confused by the continued smirk on Rumi's face, a far contrast to how she looked before as she simply stood there, watching her as this toy beneath her vibed the absolute fuck out of her pussy such an extent that it almost became hard to breathe. And yet, throughout it all, she kept strong, looking at Rumi, who only looked right back at her as things continued normally. Or, as normal as they possibly could be when working with someone like Rumi, who always made sure that each and every day was something that was going to be remembered for as long as she lived. And in this case, today would be no different as she continued to stand there in place.

"How are you feeling there, Mina?" Rumi asks, the smugness dripping off her voice as she leans back and watches the show. All the while, Mina remained plainly confused as always as she wondered where this was all going, something that left her increasingly concerned more than anything else, and yet, she found herself having difficulty focusing on said concern as her body grew hot enough to the point that it felt like it was on fire.

"FFFFFFfffffine! I'm fine!!!! Oooohhhhhh, fuck!" Mina curses, making Rumi laugh as she continues to watch, her cock standing at attention as always as she observes how things progress. In the process, growing increasingly focused, the closer and closer Mina seemed to be getting to orgasm. All the while, Mina herself continued to moan and writhe in place, practically screaming out in pleasure all the while as her breathing picked up along with her heartbeat, and the sustained, endless pleasure became almost too much for her to handle.

But she could handle this. On countless occasions, she had taken an ass beating from Rumi, the number 5 hero of Japan, and lived to tell the tale. And so, even though this was extreme in its own right, she believed she had it all under control even as she felt herself getting closer and closer to cumming. Rumi might've been a professional when it came to things both sexual and heroing, but throughout their training together, she had built a monster inside Mina. A beast that she was slowly losing more and more control over. It's only a matter of time before she, of all people, outlasted her mentor, after which she'd be the top dog around this place while the prideful Rumi would be forced down to second place. Yeah, it all seemed so possible, especially as she was moments away from cumming. However, things soon took a turn once out of nowhere; Rumi pressed the button on the remote, and the vibe suddenly turned off.

"Wha- What the fuck?!" Mina pants, confused, if only for a moment, as she felt her orgasm begin to waver, only to suddenly realize what's happening as she turns to look at Rumi and notices how she looks like she's on the verge of bursting out laughing. "Oh! Fuck you! This isn't.... This isn't fair!" Mina curses, squirming in her place as her once amazing feeling orgasm is taken away from her, and she's only left with a sensation of disappointment.

"Told you that we were going to work on that little attitude of yours." Rumi smirks as she leans back, watching as Mina comes down from the high of arousal, and she's only able to struggle in place helplessly as her body slowly but surely calms and returns back to normal.

"B-But.... You...." Mina struggles to say anything as everything she had put up until that point is suddenly turned against her, making what was once supposed to be an amusing experience for herself become amusing for the one person she was trying to tease throughout the entire thing. "You can't just- GOOOOHHHHHHH!!!!" Mina suddenly cries out as Rumi turns the vibrator back on, taking her completely off guard in the process as the pleasure returns back to her ten-fold. The sensation of the nipple clamps and the butt plug also seems to be turned up to a completely new extreme level of pleasure.

"How'd you like that, huh? Man, it's such a contrast to see you go from smug bitch to, well.... This." Rumi gestures toward Mina, at the same time, lowering a hand down to her crotch so that she can idly stroke herself as she continues to enjoy watching the show.

Rumi might've not been the most intelligent person in the world; she was often careless, foolhardy, brazen, cheeky, and brash, but once in a while, she'd get a good enough idea to take her places. In this regard, it seemed to be the case as she watched how Mina writhed and shivered in place, the unfortunate and sudden pleasure coursing through her body once again as she slowly built herself back up to another orgasm. And just like before, with a simple flick of a button, the vibe suddenly stops.

"OOOOHHhhhhh FUCK OFF!" Mina shouts, sounding genuinely angry at Rumi as her orgasm is once again torn away from her.

"Is that really how you want to talk to your mentor? I mean, I could always just do this." Rumi says as she turns the vibrator back on, this time putting it on a much higher setting than before. Something which leads to Mina throwing her head back and letting out a howling scream as her pussy feels like it's filled with a sort of hot electric pleasure that seems to worm its way into the deepest recesses of her mind, all before once again, Rumi takes it all away, and she's thrust back into the land of normalcy and peace of mind. However, instead of struggling, Mina suddenly goes limp, the only sound coming out of her being the heavy breaths that push their way out from her lips.

"You know," Rumi starts, walking over toward Mina. Then she goes on to say, "You could always just melt through the straps."

"I know...." Mina huffs before looking back up at Rumi with a sheepish expression. "But that wouldn't be fun." She says, causing her mentor to smile back down at her knowingly before she reaches out a hand and, after grabbing the back of Mina's head, brings their lips together in a deep, intimate kiss. A kiss that, by all means, showed how desperate Mina was for her touch as her tongue eagerly pushed its way into Rumi's mouth right as Rumi's own did the exact same.

All before, Rumi pulls away, leaving Mina to whine slightly under her breath as she looks up at her with a desperate expression. "You want me that bad, huh?" Rumi asks, with Mina eagerly nodding her head in response. This causes her mentor to let out a chuckle as she reaches up and begins to mess with the bonds, allowing Mina to fall down onto her knees before she walks behind her.

"Fine, I'll give you what you want, but...." Rumi starts before, in a swift moment of the moment, pulling Mina's head back, and proceeds to ram her cock down her throat. "It won't be the way that you're hoping for." Rumi chuckles as she finishes what she was trying to say, biting her lower lip all the while as she begins to thrust her hips back and forth, sending her cock hurdling down Mina's gullet as she, at the same time, retches and gags something fierce. Nothing but music to Rumi's ear as she goes to town on her well-trained bitch's face, allowing her thick, cum-filled balls to clap over her face.

"GLKGLK! GLKGLK! GLKGLK! GLKGLKL! GLKGLK!" Mina gags, her airway repeatedly clogged over and filled to such an almost unbearable extent that she can't help but continue to struggle as she feels her mentor's thick, juicy member lodge itself deep inside of her mouth, and her balls slap over her face right as thick gooey lines of spit and all sorts of other throat fluids pour out from her lips and ooze down her features.

But throughout it all, Mina knew one thing: that Rumi was ultimately right about what she had said. She was getting the thing that she wanted, but it wasn't in the place she wanted it to be. But for now, she could live with this, even as she struggled to breathe while Rumi held nothing back in completely demolishing her face with her thick and bulbous member.

"Don't worry, I won't leave you hanging. Just let your teacher take care of you." Rumi says as, while still holding the remote the vibrator, turns the device back on, causing Mina's body to suddenly rigid as her pussy is thrust back into a world of nothing but pure and utter pleasure, all the while continuing to feel utterly overwhelmed as her mouth and throat remained stuffed full of cock. And to only add salt to the wound, while still thrusting her hips back and forth, Rumi continued doing what she was doing before and proceeded to repeatedly flick the vibrator on and off right as she was getting close to cumming. Forcing an already difficult experience to become practically unbearable for her to handle.

And for a while, they kept going just like that. Rumi thrust her hips back and forth and push her member down into Mina's gullet, all the while teasing her with the mere prospect of being able to cum. While down below, Mina was unable to do anything more besides suck on the intruding member in her mouth and hope that her mentor would have some sort of mercy over her and finally allow her her much-wanted and, at that point, needed release. But for the longest time, or at least, for what Mina thought felt like the longest time, Rumi maintained this endless pace of face fucking and teasing. All before, finally, right as Rumi cums, she gives Mina the chance to do the same.

"GGLGKGLKLKLKLKGKLKLGLKGLKGLKGLK!!!!" Mina screams as the orgasm that soon comes out from her cunt is beyond anything that she had ever felt before. It's intense, mind-bending, and practically felt like it was made out of nothing more than fire as it burst forth from her like a demon from Hell itself, all to the point that she doesn't even register the pummeling Rumi is still giving her face up above as she blasts her hot and sticky loads down into her stomach.

"Nnnnngh, yeah...." Rumi groans as Mina's throat clenches down around her cock in such a way that it never done before, making her think she should do this more often. But, in any case, once she was done, she slowly extracted her member free from her student's face, allowing her head to hang limply as she then took a step back, first taking note of the dazed expression on her face that seemed to be trapped in some sort of lustful haze, even as she releases her from her bonds and lets her flop down onto the floor in a heap of arousal and who knows what else. Nevertheless, after getting a good look at her, Rumi figured she got the message.

"Ugh, right then." Rumi starts as she uses Mina's discarded skirt to wipe her cock clean before tossing it over her student's face. "Get yourself cleaned up and meet me outside. We're going on patrol in 5. We have a lot of ground to cover today, so get yourself ready." She adds as she walks off, keeping her back to Mina.

She only stops to listen as she hears her student weakly croak, "You got it, boss."

----

Howdy Doody!~ OK, so this is it! I'm done with MOHA for a while. Not for THAT long, just long enough for me to finish up the Mass Effect story I've got going on and start that other Soul Eater story that I've been thinking about recently. Maybe even do some commissions also. But for now, we'll let Rumi rest as I also take a rest from her story. And as always, I hope you enjoyed!~