BNHA: Singularity

When Rumi eventually released him, nearly three hours later, Izuku saw her off before making his way home, happy but looking a little worse for wear after the bunny's assault.
Fortunately, lest his mom disapproved of Rumi even more, Izuku arrived home to an empty house. Inko very rarely left, so Izuku looked around for a bit, quickly discovering a note that had been left for him next to his half-finished birthday cake.
'Izuku-chan, f you're reading this, I've gone to the faculty gym with Toshinori-san. You're welcome to join us.
-Love, Mom.'
("Oh? That's promising...") thought Izuku. He had the distinct impression that Inko had decided to train after seeing the incredible shape Rumi was in, but that wasn't a bad thing. Rather, by going to the gym with Toshinori, there was a decent chance the two of them would grow closer.
Though she would always hold MILF status in his heart, the more women Izuku was in a relationship with, the lower his already minuscule chances of getting with Inko. Thus, if he had to entrust her to another, Izuku knew Toshinori was the best choice. The man's character was beyond reproach, and as the most powerful Hero in the world, he could protect Inko against perils most people couldn't even fathom. This included Izuku's as-yet-to-be-revealed Trials, a threat that perpetually loomed over him like a Sword of Damocles...
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Expecting to meet the girls later that day at Momo's house, Izuku was more than a little surprised when Ochaco, Toru, Kyouka, Tsuyu, Momo, and Mina arrived at his home early the next morning. More surprising was the fact they were all wearing similar outfits, longsleeved white crop tops, blue jeans, and white sneakers.
"Happy birthday~!" shouted Ochaco, hands raised and a bubbly smile on her face when Izuku opened the door to let them into his home.
While everyone else offered similar greetings, Izuku blinked in surprise, returning Ochaco's embrace and habitually hooking his hand around her waist as he remarked, "This is unexpected, but certainly not unwelcome. You all look amazing."
After sharing hugs and kisses with each of the girls, Izuku guided them to the adjoined kitchen/dining room. When they noticed the half-eaten cake on the table, Tsuyu touched her chin and asked, "Did you already have a birthday party, Izuku-chan?"
While helping Kyouka and Toru get seated, pulling their chairs out like a proper gentleman, Izuku answered, "Yeah. I told my Kaa-chan you girls were planning something big, so we had a smaller celebration yesterday afternoon. Right now, I imagine she's sleeping after spending a few hours at the gym."
"That's a shame," remarked Momo. "We came here early because we were worried your mother might feel lonesome if we monopolized you on a day that was equally important to you both. After all, this is the day she gave birth to you."
Blinking in surprise, Izuku internally pondered ("How have I never thought about it that way...?") while externally proposing, "I could go and wake her. I'm sure she'll be over the moon with glee, knowing how considerate you girls are."
With no one opposing the idea, Izuku made his way up the stairs, gently rattling on his mother's bedroom door as he called out to her. Unlike his room, Inko's didn't have state-of-the-art soundproofing, an automatic closing mechanism, or an intercom. Instead, it was just an ordinary door, prone to being left open just a crack.
Reacting to Izuku's voice, Inko issued a loud groan before rising from her bed, scratching her belly as she answered the door in little more than pink panties and a cropped tank top with the word MEGA printed on its front in bold pink letters.
"What is it, sweetie...?" asked Inko, much too sore and exhausted to be concerned with the state of her apparel.
"..."
Averting his eyes, Izuku explained, "The girls showed up and wanted to celebrate my birthday as a family before we set out later this afternoon..."
Blinking in surprise, Inko became marginally more awake as she repeated, "The girls? Do you mean Tsuyu-chan and the rest...?"
Nodding his head, Izuku answered, "That's right. If you're up for it, want to come and join us...?"
Adopting a smile she had kept from Rumi, Inko replied, "Of course. Just give me a few minutes to prepare. I'll be down shortly."
With Inko turning away to retreat to her bathroom, Izuku's eyes, very briefly, lowered to her perky ass. Then, with an exasperated shake of his head, he promptly shut the door before returning to his bevy of beautiful girlfriends, one of which was his fiancee, waiting downstairs...
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In the wake of a fairly wholesome, no-frills birthday celebration, Izuku and the girls retired to his room to discuss his 'present.' There, Mina was the one to reveal, "Since a full-blown orgy might be more of a burden on you than an actual gift, we came up with a few alternatives to make things a little easier and more enjoyable for you."
Holding up one, two, and three fingers in sequence, Mina explained, "First, we could proceed with our original plan and head over to Momo's place. Second, you could hand-pick a few of us or have a threesome with Kyouka-chan and me. Third, since you can bang any of us whenever you want, everyone discussed it and agreed it would be okay if you received a private lesson from Nemuri-sensei. It's obvious that you want to have sex with her, so this is a good opportunity."
Without considering his response, Izuku replied, "I would be lying if I said the second and third options weren't tempting, but this is a day everyone should spend together. You even went through the trouble of dressing in similar outfits, so I'd need to be pretty stupid or inconsiderate to send any of you away..."
Feeling gratified by Izuku's words, all six girls adopted distinctive smiles. None of them had truly doubted what Izuku would choose, but they 'had' donned similar outfits to sway his decision. Thus, while a few of them felt a little bad for Nemuri, the girls were happy that Izuku had suppressed his 'nature' to spend the day with them...
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("This is taking forever...") thought Izuku, seated blindfolded and naked atop a massive bed in Momo's refurbished sex dungeon, the latter having changed quite a since the last time he saw it. Most of the more 'extreme' items had been removed, along with the table they sat upon, and there was living room furniture, a television, several game consoles, a small kitchenette, and a large fridge present alongside six long racks of clothes, forming a kind of hexagonal perimeter around the bed so that each girl had their own set of tailored costumes to wear.
With the girls blindfolding him to finish their preparations, Izuku found himself seated alone for nearly twenty minutes, straining his ears to try and hear what the girls were up to as they shuffled around and spoke in very hushed whispers.
Fortunately, just as Izuku was starting to think he'd be stuck wearing the blindfold for hours, the sound of a microphone being plugged in reached his ears, followed by the voice of Kyouka declaring, "You can remove your blindfold now..."
Doing exactly that, Izuku pushed up his blindfold, his eyes becoming as round as saucers. Not because Kyouka was standing atop a hastily put-together stage with a bass guitar but because she, Ochaco, Toru, Tsuyu, Mina, and Momo were wearing variations of bunny girl outfits. Izuku half expected them to don Rumi's Hero Costume for the event, but this wasn't bad...not in the slightest...
Interrupting Izuku's stupor, Kyouka brought her lips to the microphone, stating, "Don't get used to this..." with a pouty expression and a blush up to her ears. At the same time, Momo began playing a surprisingly familiar but subtly different tune on an electric keyboard, causing goosebumps to spread across Izuku's entire body...
Inhaling through her nose, Kyouka brought her mouth close to the mic and began singing one of the many songs Izuku had plagiarized for her, 'Somewhere Only We Know' by Keane. It was only the prelude for what was to come, but Izuku felt his throat tighten, a sour feeling building in his nose as he listened to the purple-haired girl baring her soul...
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Being serenaded was a surprisingly emotional experience...
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With Kyouka's concert ending after eight songs, Izuku immediately began clapping aloud, prompting Mina, Momo, Toru, Ochaco, and Tsuyu to join in while the petite rocker girl offered a weak smile and blushed center stage, pressing the tips of her earphone jacks together as she shyly asserted, "It wasn't that good..."
Before Izuku could call bullshit, Mina pounced on Kyouka, hugging her tightly and nestling against her as she exclaimed, "You're so freakin' cute, Kyouka-chan! Not that good, she says. Girl, that was amazing~!"
With everyone agreeing with Mina's words, Kyouka's blush spread to the tips of her earphone jacks. Fortunately, her concert wasn't the only thing on the itinerary, allowing her to shrink in on herself as she muttered, "W-We didn't come here to praise me. You're up next, Mina..."
"You're right," replied Mina, releasing Kyouka's body before adding, "But it'll take Momo, Toru, and me a few minutes to get ready. Why don't you, Ochaco, and Tsuyu keep Izuku company until then~?"
"Sounds good," replied Tsuyu, followed by Ochaco adding, "I feel kind of guilty that everyone else is working so hard..."
"Don't belittle yourself," said Momo. "I'm certain that Izuku is happy just having everyone present."
"She's not wrong," responded Izuku, smiling from ear to ear atop the bed. He would have been more than happy if the girls had simply appeared wearing their current costumes. Kyouka's concert and whatever they had planned next were just the icing on the cake...
With Toru abruptly snatching away her bass guitar and Ochaco and Tsuyu shepherding her to the bed, Kyouka eventually found herself seated atop Izuku's lap, trembling slightly within his embrace. The most she and Izuku had done up until that point was make out and cuddle, so Kyouka felt like her brain was going to melt as she sat in his lap, his dick nestled between her ass cheeks and something far more precious...
"Are you nervous?" asked Izuku, cradling and caressing Kyouka's lower abdomen as she stared intently at the tip of his dick peeking out between her thighs.
"It's going to be okay," assured Tsuyu, grabbing Kyouka's right hand, an action that prompted Ochaco to hold her left.
Seemingly forgetting how painful her first time was, at least near the beginning, Ochaco added, "Yeah, there's no need to be scared, Kyouka-chan. Izuku is really gentle, and it feels super amazing once you get used to it. If I could, I'd probably do it every day, ehehehe~."
"Same," appended Tsuyu, imagining what it would be like if she and Izuku lived in the countryside, her only responsibilities cooking and keeping the house clean until he returned from work to fuck her silly. Then she would raise his children, and they would live happily ever after...
"Ribbit..."
Emboldened by Ochaco's and Tsuyu's words, Kyouka abruptly reached between her thighs, tentatively touching Izuku's dick as she asked, "Are we going to do it right now...?" in a faint, audibly nervous tone.
Though he really wanted to, Izuku adopted a wry smile as he replied, "We should probably wait for whatever Mina, Momo, and Toru have planned..."
Retracting her hands from Izuku's cock, Kyouka responded with a hasty, "Y-Yeah...you're probably right..." before drawing up her legs to hug and bury the lower half of her reddened face into her knees. What she failed to anticipate was Izuku taking advantage of her position to touch and caress the damp fabric covering her pussy, whispering, "Until then, let's get you good and ready for what's to come..." before licking some of the sweat from her nape...
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With Mina's surprise being a pop-lock, 'tribal fusion' belly-dancing routine with her, Momo, and Toru, complete with traditional, incredibly tantalizing outfits, Izuku's dick could have been used to cut diamonds. However, as exciting as their dance was, it was what followed that left Izuku feeling particularly 'enthusiastic'...
"This feels so wrong..." said Kyouka, having just finished changing into a copy of her Hero Costume alongside the other girls.
"You could always put the bunny costume back on," proposed Izuku, watching the girls change from his place atop the bed. "Or you could simply remove everything. You'll look amazing, either way...you all do..."
Smiling her characteristically impish grin, Mina replied, "You know it. But this is a special treat we prepared especially for you, so enjoy it while you can, okay?"
Turning to the other girls, Mina added, "The real question is...which of us is going first?"
Raising her hand, Toru replied, "Oh, oh, oh, pick me! I've always wanted to do it in my Hero Costume~!"
Though her 'costume' was just powder-blue gloves and boots, it was true that Toru had never had sex wearing them. There were times during their Foundational Heroics training when she tried enticing Izuku into crossing the line, but the most he did was finger her a bit when he was sure there were no cameras around.
"Well, you certainly have the most 'practical' costume for having sex," remarked Mina. Then, with her arms crossed, she suggested, "We could try going in the order Izuku initially did us in. Either that, or we could try some of the things we picked up during Nemuri-sensei's lessons. Maybe put on a show?"
Inserting himself into the conversation, Izuku asked, "Do I have a say in this?"
"Of course you do, silly," replied Mina, looking to the other girls for their confirmation before adding, "This is ultimately your birthday celebration, so if there's someone you reaaaaaally feel like doing it with, they can go first."
Catching Mina a little off guard, Izuku adopted a wolfish grin and replied, "Then get that perky pink ass over here..."
Blinking in surprise, Mina offered a confused "Eh?" before reiterating, "But I was going to go after Kyouka-chan..."
"Maybe," replied Izuku. "But you also said I can choose who to do it with, and I'm choosing you. Kyouka will go last since I intend to be especially tender with her. It would be awkward if everyone had to wait an hour for us to finish."
Raising her brows, Kyouka asked, "Why would you need to be 'especially' tender with me? I'm prepared for more...intense stuff..."
Shaking his head, Izuku answered, "You can view it as me being dumb or overly sentimental, but after that performance of yours, I feel obligated to take things nice and slow when we have sex..."
"Then what about me?" asked Mina, pointing to herself as she asked, "Do I not deserve similar care?"
Meeting Mina's gaze, Izuku firmly asserted, "Don't think I don't know why you wanted to delay things until now, Mina...either you've already had sex before, or you ended up tearing your hymen while masturbating. Either way, it doesn't change the way I feel about you. Rather, with your Quirk allowing you to produce lube from virtually 'anywhere,' I've been looking forward to having sex with you for a long time..."
Blushing up to her ears, Mina turned to avoid the gazes of the other girls, appearing uncharacteristically timid as she muttered, "It's complicated..." without explaining further. The truth was that she had 'practiced' quite a bit after the vengeful rumors of her being able to melt a boy's dick began to circulate around her middle school. She initially ignored them, but after hearing the same rumors for months on end, she became paranoid that an 'accident' would occur when she finally got a boyfriend...
Seeing Mina's reaction, awareness hit Izuku like a truck carrying bricks. She had told him about the nasty rumors spread by some of the boys in her school during their first date, but he had completely forgotten about it. Fortunately, it didn't show on his face, allowing him to adopt a relaxed smile as he said, "It'll be okay, Mina..." in an assuring tone.
Turning to meet Izuku's gaze out of the corner of her eye, Mina resisted the urge to ask if he was certain. Instead, she exhaled an exaggerated sigh before adopting a smile and replying, "I guess if you 'reeeeeeeeally' want to have sex, I can't refuse you. Just don't blame me if you become addicted to my 'melting' pleasure..."
Instead of responding to Mina with words, Izuku kicked back and relaxed on the bed, hands behind his head as his cock pointed toward the ceiling, towering undeterred.
"Oh? Going to make me do all the work~?" asked Mina, climbing onto the bed and crawling over to Izuku's side. "Well, if you're leaving things to me, don't blame me for calling in backup..."
Since Nemuri had taught them the importance of 'active inclusion' when multiple people were involved in the same intercourse, Mina pressed the tip of her finger to Izuku's glans as she turned to Tsuyu and asked, "Mind getting him ready for me, Tsuyu-chan?"
"Leave it to me, ribbit," replied Tsuyu, hopping into the bed and prompting the others to follow her example, forming a loose encirclement around the somewhat wide-eyed Izuku. None of the girls eyed him with predatory gazes, but he suddenly felt as though he were a lion being surrounded by a group of lionesses in heat...
Wasting no time, Tsuyu positioned herself between Izuku's legs, wrapping her dexterous tongue around his cock before swallowing it to the base in a single go. Her throat bulged visibly from the intrusion, but she showed no hesitation or discomfort as she gave him the vacuum blowjob she had been practicing for the past month.
("Holy fucking fuck...!") exclaimed Izuku, at least within in mind. In reality, he closed his eyes, toes curled and hips raising on their own as it felt like Tsuyu was sucking the soul out of him. When she noticed this, the usually passive frog became emboldened, opening her mouth wide and using her tongue to give Izuku a tonguejob as she questioned, "How do you like my Ultimate Sex Move: Vacuum Froppy? I can suck in and expel air from my stomach, so I can produce powerful suction just by closing my lips around your penis, ribbit. Pretty neat, huh?"
Placing his hand atop Tsuyu's head, an action that always brought a smile to her face, Izuku replied, "Neat? It's fucking incredible, Tsuyu..."
"Call me Froppy when I'm in my costume," replied Tsuyu. Then, without waiting for Izuku to correct himself, she resumed sucking his dick with even greater vigor than before, practically forcing him to cum within two minutes...
After guzzling Izuku's cum directly into her stomach, Tsuyu retracted her head slowly and purposefully, leaving a thick and extraordinarily slippery mucus covering the full length of his cock. Some girls might be put off by the sight of such a tremendous volume of mucus, but as everyone present had experienced Tsuyu's tongue skills directly, even Kyouka, they had no aversion to it.
Straddling Izuku's thighs the moment Tsuyu cleared a space for her, Mina looked down at him with her characteristically impish grin, revealing, "We all have Ultimate Sex Moves, by the way. Mine is called Acid Vortex. Care to guess what it entails...?"
Adopting a wry smile, Izuku asked, "You create a vortex around my dick with your acid...?"
Nodding her head, Mina replied, "You're not wrong. But if it were 'that' plain, it wouldn't be much of an Ultimate Sex Move, would it? Now, are you going to tear my tights, or do I have to do it...?"
Without hesitation, Izuku pulled at the durable fabric of Mina's tights, tearing a hole in the crotch to reveal she wasn't wearing panties. He had already known this since he watched them get changed, but it was still a pleasant 'surprise' and a captivating sight to behold due to the contrast of her pink skin against the psychedelic turquoise/purple of her costume.
"Well, here goes nothing..." said Mina, grabbing Izuku's cock and taking the initiative to line it up to her entrance as she moved up and squatted over his hips. The toy she practiced with was the type you mounted to a surface, so she had no trouble finding the right angle before lowering her hips, enveloping more than half of Izuku's cock in a single go.
"Oh? It looks like you're breaking new ground..." teased Mina, placing her hands on Izuku's abdomen and shaking her hips a few times, gradually taking the rest of his cock into her tight but incomparably slippery insides. When his tip eventually reached her cervix but still had about the width of two fingers remaining, her eyes widened before narrowing as she playfully remarked, "You're knocking on a pretty dangerous place there, boyo..."
Returning a smile of his own, Izuku retorted, "As I see it, you're the one welcoming me inside..."
Amused by Izuku's comeback, Mina exhaled a lighthearted but notably sonorous laugh before abruptly stopping, staring down at him with a look she had likely copied from Nemuri as she warned, "You might want to put something in your mouth, or you might swallow your tongue..."
Before Izuku could ask what she was talking about, Mina closed her eyes and began to focus. As she did so, there was a noticeable increase in the volume of lube-like fluids leaking from her pussy. Izuku couldn't see this, but if he had, he would have noticed the liquid had a prominent pink hue before it began to swirl around the base of his cock.
Realizing what Mina was doing, Izuku muttered, "No way..." as something similar began to occur in her pussy. She was using her Acid Manipulation to create a swirl of pH-neutral 'acid' within her vagina, steadily increasing its speed before raising and lowering her hips. It felt incredible, but while Izuku enjoyed it quite a bit, it was clear Mina was doing more 'damage' to herself than him...
Seeing through Izuku's thoughts, Mina attempted an alluring smile, but it came off fairly awkward due to the pleasure she was experiencing.
"Don't think this is the end of my technique..." said Mina, excreting 'acid' from her hands and spreading it across Izuku's body. Shortly thereafter, everything but his head was covered in a thick layer of warm pink liquid, followed by Mina manipulating it to spin around his nipples as she created a current across his entire body.
Raising his brows, Izuku caused Mina's mischievous grin to deflate into a pouty look as he pointed out, "This is awesome, but it's more comfortable than stimulating. It's kind of like being in one of those closed-capsule hot tubs..."
"Oh yeah!?" exclaimed Mina, increasing the speed of the current moving across his body as she began smacking her hips against Izuku's, faking being legitimately upset as she asked, "Is this what you want!? Barbaric, bareback sex in one of your classmates!?"
Seeing through Mina's act, Izuku answered, "It certainly feels amazing..." before surprising her by sitting up, wrapping his arms around her body as he proposed, "How about making your acid swirl around us while we make out and I grind your insides?"
"Uh...okay?" responded Mina, feeling strangely nervous now that Izuku's face was so close. They had made out plenty of times, but when he was lying on his back, she felt as though she were in control. Now, she had the distinct impression the reins had shifted hands to Izuku...
While Mina focused on producing enough acid to envelop everything but their heads, Izuku nestled his face into her neck and shoulder, kissing and suckling her distinctly spongey flesh. He even sucked out a few mouthfuls of liquid directly from her pores, swallowing it without care since it wasn't much different from Mina's saliva. It even had a tart, almost citrusy taste, so he lapped it up, moving his tongue along Mina's jugular as she became increasingly reserved and compliant...
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("Oh, fuck...") thought Rumi, biting her lip as she sat hunched over in Izuku's lap, her entire body quivering as he massaged and pulled on her nipples. At the same time, his cock practically 'swirled' inside her vagina, spinning and undulating as her uterus endeavored to swallow his entire dick.
Releasing his hold on Rumi's breasts, Izuku caressed the outside of her thighs, moving his hands to the backs of her knees before pulling her legs up and forcing her to sit flush against him. Then, with her knees touching her shoulders, he resumed teasing her nipples as he whispered, "Rumi..." into the tuft of her ear.
Clenching her pussy involuntarily, Rumi writhed in Izuku's embrace as she exclaimed, ("Fuck...!") in her mind. She had wanted, maybe even 'needed' him to conquer her, but she didn't think it would happen so quickly. It had barely been three hours since they began, but she felt like trillions of ants were crawling across her brain due to the intense pleasure.
"You're so beautiful..." whispered Izuku, his voice low and filled with heat as he added, "My Rumi..." as her body tensed and trembled in the wake of her 318th orgasm. She had more or less been cumming non-stop since he blew his load directly into her womb, but some of her orgasms were a lot more intense than others. None more so than when he held her close and whispered her name...
"Kuh...don't...get carried away..." said Rumi, even as tears streamed down her face due to how glazed her eyes were. Her complexion was also a lot redder than normal as her tail twitched involuntarily against Izuku's lower abdomen.
Planting a kiss on Rumi's shoulder, Izuku whispered, "I'll prove it to you..." before abruptly lowering her legs and lying back on his bed, hands behind his head, eyes closed, and smiling as he hoped his gamble paid off.
Staring back at Izuku with half-lidded eyes and a discernably wistful look on her face, Rumi briefly considered ending things out of spite. However, that was only a passing fancy of her brain. Her body craved even greater pleasure, so, despite feeling a powerful compulsion to punch Izuku in his face, Rumi placed her hands on his knees and began to shake her hips as she grumbled, "Cheeky bastard..."
Grinning from ear to ear, Izuku said, "That's my girl..." before bucking his hips, sending a shiver through Rumi's body as he said, "I know you can go faster than that..."
("This fucking brat...") thought Rumi, even as she sped up her movements. Izuku's 'arrogant' behavior made her feel indescribably frustrated, but her body reacted differently. In the past, she primarily focused on getting off without showing much consideration for her partner. With Izuku, she felt a strong desire to make him cum. He had already discharged his seed in her deepest parts, but her body craved&ndash;no, it demanded more.
Closing her eyes and intensifying her movements, Rumi's frustration reached a critical level as she asked herself, ("How can I hate and love something so damn much!? Fuck! Fuck! Fuck...!)
Timing her internal exclamations with the swelling of Izuku's cock, Rumi trembled from head to toe as she felt the warmth of his semen filling her womb. Then, for the briefest moments, her vision and mind went white, her body collapsing like a marionette with its strings cut. Fortunately, the moment she fell forward, the tendrils from Izuku's Blackwhip ensnared her, functioning as replacement strings to hold her upright until he sat up to embrace her.
Showing no mercy to the buxom bunny girl, Izuku resumed massaging Rumi's breasts as he asked, "Did my cumming inside you cause you to pass out? That's fucking adorable..."
Regaining her senses, Rumi instinctually bumped Izuku's nose with the back of her head, her expression an aggressive pout as she replied, "Fuck you..." between panting breaths.
Ignoring the blood trickling from his left nostril, Izuku replied, "I prefer fucking you..." before pulling Rumi to lay sideways with him on the bed, whispering, "Now you won't have to worry about falling..." as he reached down to caress her clit.
("God dammit...!") groaned Rumi, who, for the first time in her life, was thinking about taking a break to 'cool down' during sex. Her body was on fire, hungry for even greater pleasure, but she felt like she was losing her mind as Izuku handled her like they had been having sex their entire lives. In reality, while Izuku was fairly experienced, the thing affording him the edge against Rumi was his Vitality and Dexterity, temporarily exceeding 4000 and 2000 thanks to the power of One-for-All and a re-roll. He was temporarily as dumb as a brick, but that actually worked in his favor since all he could think about was fucking the beautiful rabbit woman senseless and getting her to submit...
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Observing Rumi grinding his cock with a red, uncharacteristically subdued look on her face, her body garbed in a literal bunny girl outfit with fishnet stockings, Izuku mused, "To think I get to see such an incredible sight the rest of my life..."
"Kuh..."
Though she wanted to refute Izuku's words, Rumi ultimately just closed her eyes and focused on moving her hips, whimpering moans emanating from her throat as the former pressed his thumb to her clit, a thin tendril of Blackwhip coiling around it before he gave it a gentle pull.
"Things would be easier if you submitted..." asserted Izuku, his voice lowering as he added, "Though if I"m being honest, I wouldn't mind if things remained this way forever...your ferocity and stubbornness are two of the things I love most about you...Rumi..."
Furrowing her brows deeply, Rumi almost appeared to be in pain as she opened her eyes a crack, staring up at the ceiling as if she would find the solution to her conflicting emotions written upon it. More than twenty-four hours had passed since she and Izuku started having sex. As a result, her body was in a truly 'agonizing' amount of pleasure, but she couldn't stop. At this point, the only person who could bring things to an end was Izuku, but he kept 'tormenting' her without end, whispering loving words that caused her brain to tingle while he came inside of her over and over and over again...
Providing Rumi the smallest glimmer of hope, a knock suddenly came from Izuku's door, followed by the sound of his mother's voice coming over the intercom he had installed, asking, "Izuku-chan, are you in there, sweetie? Since you're going to be busy tomorrow, I invited Toshinori-kun to celebrate your birthday a little early."
("Oh, thank God...") thought Rumi, falling backward and sprawling out atop Izuku's legs with his cock still inside her. Her body protested, but now that they had a reason to stop, the spell preventing her from doing so was broken.
Rising to a seated position, Izuku rubbed Rumi's belly with his palm, his expression, and tone gentle as he said, "Looks like we'll have to continue our fuck fest another time. Go ahead and head over to the shower. I'll be there in a moment."
Staring down at Izuku from her lying position, Rumi remarked, "You need to take your cock out of my womb first..."
Since her cervix had effectively formed a vacuum seal around the upper third of Izuku's cock, Rumi had no way of disconnecting from him without risking serious injury. They were like two dogs locked in coitus, so unless Izuku released her, she was adhered to his dick like a cocksleeve.
"Right..." replied Izuku, breaking the 'seal' of Rumi's cervix and allowing a startling amount of semen to burst out of her extraordinarily tight pussy, blanketing his crotch and lower abdomen. The thing he had been patting was the conspicuous bulge his semen had created in her belly but seeing his semen shoot out of her left Izuku at a loss for words as he internally asked himself, ("Did all of that seriously come from my balls? 4000 Vit is no joke...")
Climaxing from the abrupt release of pressure, propelling Izuku's cock out of her body, Rumi was seriously tempted to close her eyes and fall asleep. Before she could, Izuku gave her outer thigh a light smack, saying, 'Sleep after we've washed up and changed my bedding. I don't mind lending you my bed."
"Ugh..."
Rolling off of Izuku's legs and onto her stomach, Rumi briefly considered rolling onto the floor before turning her body and sitting upright. Her body felt unbelievably lethargic, like she had an intense fever, but she managed to get to her feet, her perfect ass swaying like the ring of a hypnotist as she meandered her way to the bathroom, semen dripping down her thighs and leaving a trail from Izuku's bed...
("I'm going to fuck that woman so hard...") thought Izuku, tearing his eyes from Rumi's ass at the last moment to hurriedly make his way to the door, pressing the intercom button to answer, "I'll be out in a few minutes, Kaa-chan."
Though she had already turned to leave, Inko came back to ask Izuku if everything was okay and if she should prepare another plate downstairs. Izuku hesitated to answer, but Rumi, having heard Inko's query from the bathroom, called out, "I already told you I don't give a shit if people learn of our relationship. I'll have to meet your mother sooner or later, so I may as well join you for breakfast, lunch, or whatever..."
As he also wasn't ashamed of his relationship with Rumi, even if they were just mates, Izuku pressed the intercom's speech button and responded in the affirmative. What followed was an incredibly awkward scenario where his mother practically stared daggers at Rumi, not expecting the girl Izuku was keeping in his room to be so 'old,' but with Toshinori helping to lighten the mood, things weren't too bad...
...
..
.
"Do you really have to go...?" asked Izuku, seeing Rumi off at one of the school's more isolated gates.
Furrowing her brows, Rumi replied, "Don't be overly sentimental. It's not like this is the last we'll be seeing each other. Just let me know when your Summer Training Camp ends. You can come to my place, and I'll train you a bit before the second term..."
Reminded by Rumi's words, Izuku revealed, "The girls will be spending the final few weeks of Summer Break at one of the Yaoyorozu Estates. I won't force you, but I'd like you to meet them..."
Rolling her eyes, Rumi replied, "Yeah, whatever. Just don't expect me to play nice. I've never been good at sharing, so if those brats try to get in my way, I'll have to teach them who's at the top of the pecking order..."
Adopting a smile, Izuku mused, "Just don't go too overboard..." before giving Rumi a light smack on her bottom, grabbing a handful of her ass cheek in the process.
"..."
Regaining a hint of the 'timidness' she had shown near the end of their twenty-seven-hour fuck fest, Rumi's expression became incomparably alluring as she asked, "Are you trying to get me to pounce on you right here...?"
"It wouldn't be the first time I fucked outdoors..." admitted Izuku. "But I know there are villains waiting to have their asses kicked and people who are depending on you to save them, so I won't monopolize you too much. Just prepare yourself for the next time. I'm still not convinced your heart and body belong to me completely, so I intend to keep fucking you like a beast until you submit fully..."
Punctuating his words, Izuku gave Rumi's rabbit-like tail a light pinch. It was an especially sensitive part of her body, so an electric-like shock ran up her spine as he did so. Unfortunately, not that he had any complaints, his actions were the proverbial straw that broke the camel's back. Rumi was already at her limit, so she abruptly threw him over her shoulder and carried him deeper into the surrounding forest, away from any footpaths or prying eyes, before throwing him down and attacking him in the middle of a clearing...
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Chapter 80: Chapter 80