Chapter 1 - Yukino's Obsession, Sobu's Frenzy.

Notes - All characters in this story are the age of 18 or above. This means that if a character happens to be under this age in the show canonically, in this story they are to be depicted as an adult version of them. I do not want to nor wish to condone sexual intercourse with minors. In this story, Hikigaya Hachiman never attended Sobu Highschool, and as a result, has no relevance in this story.

A/N - I have a Discord Server available on my profile where you can receive updates whenever I post my stories, ask questions or receive an update where you are in the commission queue. There is also a Patreon available where you can submit/vote on community polls, receive discounts and shortened waiting times. 

Tags - Interracial, Harem.
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“Hahnnn!~.... Unngh!~... Unngh!~... Mnnph!~....” 

Lovely squeals and moans could be heard outside of the room, unrestrained moans of pure bliss were being released so vehemently that it would’ve taken a deaf person for them to be undetected. Yui Yuigahama, a senior student at Sobu High, was having the time of her life shaking and grinding her hips against her newfound lover. His massive, black cock spearing her tight inside oh so lovingly, leaving her in a moaning mess as her humongous tits wildly flailed back and forth. Constrained by nothing as she was completely naked, having her plump ass cupped by the man’s large hands that dug into her squishy flesh, admiring and absorbing the awe inspiring sight of her voluptuous figure and pretty face. 

A few months prior, their class was notified of an exchange student program, and that there were foreigners from America transferring over for quite some time. This wasn’t exactly the most common occurrence in Japan, so it was a unique experience to say the least. Apparently, it seemed that the new students were blending it just fine, perhaps too well. 

“Ugh, my gosh!~... It’s so good!...” cried out Yui, palms flat and laying down on the mattress as a huge slab of meat was being stirred deep within her insides, head tilted back with her eyes closed and relishing in the moment. 

“Damn, Yui… You’re really pent up today, aren’t you?” asked the man, lifting his hands and giving her a nice slap that made her buttcheeks ripple, earning a pleasured squeal from the roughness of their intimate time together.

Unheard, silent knocking on the door occurred before it was slowly crept open, Yui’s mother checking in, with a bag of food and some water bottles in hand. 

“Just making sure everythings alright, honey.. Don’t go too crazy, okay?.. Take these to re-energize yourselves after..”
“Hahn… Yes, mom.. Onnghh!!~...” 

Yui’s mother chuckled to herself before closing the door, leaving her lovely daughter at it and apologizing for the interruption. Unbothered that she’d just walked in on them having sex, a clear sign that at this point, was a normal occurrence. Perhaps she was a little too familiar too, patiently waiting for her turn after the foreign stud tired her daughter out. 

“Let’s take a break.. We’ve been doing it for a while, anyway..” said the man, losing track of how long it’s been since his erected cock had been jammed inside the velvety walls that clung to his dark skin like there was no tomorrow. Yui had been so lost inside her own little word that it took a few seconds for her to register what he was saying, slowly nodding her head after coming to and steadying herself by balancing her palms against his chiseled abdomen, lifting her hips and groaning aloud when the many inches of meat were being extracted from her sopping wet cunt. Vaginal juices and other bodily fluids trickling down his pole, staining the pink-colored bed sheets underneath them. 

“A-Alright… I’ll grab the refreshments my mom left us..” absentmindedly spoke Yui, cramping up a little and holding onto her stomach after hopping off the bed, clearly fucking for longer than she could’ve imagined.

The two took the time to relax and have a snack to bite, and water to replenish their energy. Definitely normal behavior for most students, except these two were completely drenched in sweat and the scent of passionate sex, completely naked from head to toe. Yui seemed in a trance despite being recently removed from that addictive sensation that’s been driving her every day, once again snapping out of it after noticing her playmate and close fuckbuddy looking in her direction, dismissing his concerns with a bright smile and waving in his direction.

“I wonder what Yukino’s doing right now.. Well, I have a pretty good idea..” thought Yui, picking up her phone that was resting face down against the counter, turning it on and dialling a voice call to her best friend. 

A few seconds passed by until the ringing finally stopped, and the call was answered. On the other side, Yui unsurprisingly found her assumptions spot-on, receiving a live view of Yukino’s flushed face that was submerged within a bed of pillows, the sounds of concealed moaning playing through the speakers. The camera was far enough that her slender, beautiful naked body was in full view, with a different black student kneeling behind her, holding onto her hips and ravaging her tight cunt from the back. Pounding her with such vigour that even Yui could feel the intensity through the live feed, wondering if the lewd expression that Yukino wore on her face after throwing the pillow away was the same as hers when her new lover beat her pussy with his stick. 

“O-Oh.. Y-Yui!~.. Hello.. Did you need somet-.. Oooohhhh!!~...” 

A drawn out moan echoed through the phone as the man plowing her insides roared an impassioned grunt, hips clearly flailing wildly as massive spurts of cum were dispersed directly into her womb and tight insides. The look of absolute drunken stupor on Yukino’s face caused Yui to blush in secondhand embarrassment, having never realized how utterly depraved sex with these superior men looked from the outside looking in. Having never wondered nor cared about her shameful appearance, and instead riding out the wonders of sex to her heart’s content. 

“Damn, that was fucking good!.. Yukino, you’re an even better fuck every time we do it.” a voice could be heard in the background, as the dark-haired beauty yelped when her firm butt was playfully slapped from behind, before the man pulled out from her creampied sex and walked out of the camera’s view, heading over towards the fridge as the exhausted and overworked lady rested by herself on the bed. 

“Wow, that was really intense, Yukinon!..” commented Yui, teasing her friends for going absolutely wild.

“I-I wasn’t expecting you to call!.. And, he told me to pick up the phone..”

“Eh?!.. Does this mean you didn’t want to talk to me?!..” 

“I never said that, Yuigahama-san!..”

“Hmph.. Whatever you say..”

“And?.. How was it for you?..” replied Yukino, teasing back a little bit considering she could see a naked man in the background. 

“I think we both already know the answer to that, hehe…”

“Did your mother walk in again?..”

“Yeah, how’d you know?..”

“Well, you’re always so incredibly loud.”

“H-Hey!... Enough with the teasing, Yukinon..” pouted Yui, watching as her friend burst out in a fit of laughter. The gleeful conversation about the humongous cocks that brought them about such joy began to bring back pleasant memories.

“My apologies.. I couldn’t restrain myself.” said Yukino, wiping her eyes of slight tears of laughter. 

“You’re quite loud yourself too, you know.. Who would’ve ever expected the highly respected club president could have such lewd moans..”

“Hey!.. Watch it, Yuigahama-san!.. I’ll get mad.”

Yui chuckled to herself in amusement, a beaming smile on her face as she said. 

“How did all of this become so normal, anyways.. A year ago I would have never seen us doing the things we’ve done.”

“You’re certainly right about that..”

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A few months ago….

When the new transfer students had arrived, which were all coincidentally four black students, Yukino was admittedly tense around their presence. Not out of malintent or anything like that, in fact, it was certainly the opposite. The mere sight of them alone stirred something within Yukino, an uncomfortable sensation akin to arousal. She had never spoken about this to anyone, but there was a time where she had walked in on her own sister, Haruno Yukinoshita having sex with another man. And he was of african-american descent, sporting huge muscles and exceptionally tall, and moreover he was blessed with a massive cock. 

Since then, an unhealthy interest, or perhaps obsession, started brewing within the once innocent maiden. Yukino, who was completely uninterested in the topic of sex, found herself searching erotic videos in the middle of the night to alleviate her newfound urges. Thinking back fondly at that time, which unveiled parts of herself that nobody knew existed. 

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A month further back…

Haruno had been living with Yukino in their shared apartment for quite a while now, having moved in out of worry for her younger sister. Who was always independent, but sometimes to a fault. There was no need for a young woman her age to be living alone, after all. And perhaps some assistance was required around the place. 

On one fateful night, where Yukino was supposed to be out of the city, and away from home, Haruno had made a mistake. Yukino was relaxing at a cafe, which had become a traditional location for her to sit down and study, except that along the way she’d clumsily forgotten her important books at home. Begrudgingly, she packed her belongings and headed home, paying an unexpected visit to her sister who was assuming to have some extended time all to herself. 

Making an earlier return than normal, Yukino stretched her back as she opened the door to their apartment, the door shutting behind her as the immediate noises emanating from her sister’s voice caught her attention. Having been a relatively abstinent woman, the nature of these primal noises weren’t completely familiar. The only thing that was obvious was that her sister was being exceptionally loud, and something must’ve been happening. Curiously, and almost cautiously, Yukino snuck her way towards the source of these loud noises, beginning to formulate a decent idea at what was happening behind the closed doors, having trouble keeping her breath steady at the thought of it. 

“Sister…”

As if the moment wasn’t anticipating enough, she stood in front of the room's entrance. Carelessly, it had already been left somewhat open, with a shining ray of light peeking through. Evidently, Haruno was in no state of mind to care much about her surroundings, perhaps rushing things out of sheer excitement after having been absent of sex for quite some time. Moans, many of them, blasted out of the room in combination with noises resembling loud slapping of the skin. Taking an audible gulp, Yukino slowly nudged the wooden door slightly forward, bringing her face close enough to peek inside and finally reveal what in the world was going on.

“O-Oh my gosh!...”

Holding back her gasp of surprise, Yukino peeked at the sight of her older sister, who wasn’t wearing a single inch of clothing, laying flat on her stomach with her forehead resting on her arms, crying in pleasure as her thick butt was jiggling from the incredible force of his hips pounding her into oblivion. Their skin that was slickened in sweat elicited lewd, clapping noises from their act of intimate fucking, which was so rough and raw and that her fair-skinned ass was light red in response to the beating. 

Yukino was at a loss for words, completely forgetting the thoughts running through her mind as absolute shock froze her in place. At first, her attention had all but been drawn towards her sister, who’s confusing, conflicting emotions barring from great pleasure and what seemed like pain was perplexing. It looked as if she was in pain, but it seemed like that same feeling was what was driving her into this cesspool of bliss. It wasn’t until this masculine body that was exuding virility snatched her focus away, the man’s skin was exotically dark, something that wasn’t common in this area of Japan. 

Taking it all in only added to her astonishment, her eyes scanning and trailing all over his burly body. That is, until it ended up focusing on a singular, obvious location that stuck out like a sore thumb. Amongst his many exceptional features, stood an incredibly enormous cock that defied expectation. Yukino wasn’t so sheltered that she had no idea what a penis might’ve looked like, but what was being drilled inside her sister was nothing short of otherworldly. The thick slab of meat matched the color of his skin, sporting a girth that stretched that tight pink hole wide apart, with inconceivable length that seemed abnormal for the men in those dirty magazines that Yukino had confiscated. 

“W-What is that?!.. It’s huge!.. A-Amazing.. It’s slamming with such force…” thought Yukino, her wandering thoughts trailing away from her as she held her breath, staring knowing fully well that this was wrong. Only then realizing the absurdity of the situation, having stuck around for far too long, peeking in on Haruno who clearly would’ve liked to be left alone. With a massive blush coloring her cheeks, Yukino scampered away and headed straight to her room, snatching her belongings and leaving the vicinity. 

Needless to say, after that entire experience Yukino started to fall down the rabbit hole that was Interracial Porn, a tag that had been dominating her time on the internet late at night. Namely, ones that featured Japanese women being drilled by big black cock, as the term called it. Staying up past her sleeping hours in order to ease the unbearable itch that constantly troubled her, finding the time whether in bed or in the shower to masturbate furiously.

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Several days after the exchange students arrived…

Nothing out of the ordinary had transpired, with Yukino silently admiring the attractive foreign men who’d captured her attention wherever they went. Her addiction towards interricial porn had only worsened, and the fantasization of receiving her fill grew more prominent as the days went by. In fact, holding a mere conversation with the students was difficult enough, always blushing and finding her eyes wandering in places that they shouldn’t have been. Yukino wondered if her odd behavior had been detected, something that gnawed at her consciousness whenever making eye contact with either of the four, with two of them sharing the same class as her and the others being assigned to different one. 

“Ah… What’s wrong with me?... They are merely my fellow classmates.. I mustn’t harbour such elicit thoughts..” pondered Yukino, who was casually sipping on a cup of tea in the clubroom, steeling her urges within herself to restrain her uncontrollable lust. 

“Yahallo, Yukinon!~.. I’m here!..” cheered a bubbly as ever Yui, sliding the door wide open with a huge grin on her face. Following behind was one of the students in question, leaving Yukino’s jaw dropped as she visibly gasped and was unable to hide her excitement. 

“H-Hello…”

“Ah, I almost forgot!.. This is my new friend!.. I believe you’ve never met?.. I wanted to show him our clubroom!” 
“Hey, nice to meet you.” greeted the man, who wore an expression of confusion at Yukino’s reactions. 

“H-Hi!... It’s nice to see- I mean.. Meet you too..” nervously responded Yukino, having trouble maintaining eye contact as her body was steadily entering in heat. 

“Let’s take a seat!..” cheered Yukino, grabbing her friend by the wrist and dragging him forward, inviting him to join them on the table to share some casual conversation. 

After several minutes of talking, with the topic being nothing entirely interesting, merely small talk and chatter, perhaps a few questions coming from Yukino’s way asking the man of his time abroad. Yui’s phone rang inside her bag, interrupting the flow of conversation as she apologetically picked it up.

“Oh, okay… Yeah, sure!.. I can do that!.. I’m a bit busy, but I’ll be right there!..” answered Yui, who hung up the call with a prolonged sigh as she slipped the cell phone inside of her pocket.

“What’s up? Something happened at home?” asked the man.

“Hmm, not really.. My mom just asked me to buy groceries before heading home..So, I gotta leave early today!.. Sorry about that!.. And here I was having so much fun too.” pouted Yui, grabbing and packing her belongings. 

“No worries, I’ll see you later then, Yui.” said the man.

“Until next time, Yuigahama-san.”

“Bye bye!~..” said Yuigahama as she exited the room, sliding the door behind her and slamming it shut. 

An awkward silence overcame the room, as it seemed that neither the student nor Yukino were planning on leaving anytime soon. It wasn’t until Yukino spoke once more that the conversation was revitalized and started up once more, but this time, Yui wasn’t there in between them. There was a specific matter at hand that Yukino simply couldn't ignore, diving straight for it after some more talking and friendly discussion.

“Did you play a lot of sports over in America?.. I can tell by your muscles that you must’ve been very athletic.” 

“Yeah, I used to be on the Football team.”

“Mmm, I see… American Football… There’s a lot of things that are different overseas, it seems.”

“I’d say so, I’m still getting used to everything here and all.” 
Yukino was impatiently tapping her feet, struggling to hold herself back after being left alone in a room with a man that fit her preferences completely. Horny was an understatement, Yukino could already feel her panties dampen despite nothing remotely sexual happening between them, yet. The conversation had been dragging on for too long, and there were important questions that she needed the answer to. As abrupt and out of nowhere as it was, Yukino cared no longer. Unable to hold herself back, with precious time ticking on the clock, having no idea when their time alone would come to an end.

“Is it… Is it true?..” asked Yukino, managing to choke out and utter the pop question, coming out quite nonchalantly as the words came out quicker than her mind could process.

“Huh?.. Is what true?..”

“A-Are the rumours about black men true?...”

“Rumours?...”

“A-About their um-... Their size..” said Yukino, needing to face the opposite direction as she finally cracked the question that’s been gnawing at her mind. From the male actors in the videos online, to the man that pounded Haruno, they were all freakishly big.

“Size?.. O-Oh!..” responded the man, who was evidently shocked by the randomness of the question, not to mention the fact that it was coming from a woman who he assumed was pure. 

“Are you talking about-... You know..”

“Y-Yes.. I’m talking about the size of your penis..” admitted Yukino, staring down towards the floor after briefly meeting his eyes. 

“I-I’ve heard that all black men have really big cocks.. Um- I mean.. Penis…”

He was completely flabbergasted, to put it lightly. Unable to respond correspondingly as Yukino went on, clutching her fists and resting them on her thighs as she rambled further. 

“You see… To tell you the truth.. I’ve watched a lot of-.. Adult videos of japanese women having sex with black men.... Seeing them getting pressed against the bed by their strength.. Hearing their loud moans begging them for more, never wanting it to stop.. Their faces of pure ecstasy as they get fucked.. I’m.. I’m just curious…” said Yukino, as if she were talking about a fond memory, now steeling the nerves within herself to lift her head and stare the man directly at his face. An inspired glitter in her eyes, seizing the opportunity presented before her. 

“I-Is that so?... Well, I can’t say that I expected this.. But.. If you’re curious, then…” said the man, his sentence trailing off as blood slowly started to rush towards his penis. It was kind of obvious now that Yukino was interested in him, and all of this talk about porn and sex was starting to turn him on. 

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A couple minutes later…

“Oh, darn!.. I can’t believe I’d be so silly to leave the grocery list at school!.. I completely forgot what I was supposed to buy, and I walked all the way there!..” complained Yui, who was now pacing past the hallways and back into the clubroom. There weren’t many students around, as it had already been past operating hours, so noise was exceptionally easier to pick up in the halls. As she neared the room, faint sounds could be heard emanating from the room, only growing louder in volume as she approached closer. There weren’t any voices or moans or anything of that nature, just a weird wet sound that was a little bit puzzling.

“Yukino?... What’s happening inside there?..” thought Yui, who decided to carefully peek inside before entering. 

Down on her knees, was the school’s beauty, Yukino Yukinoshita. And on both sides of her face, was the man’s muscular thighs as his pants and underwear were pulled down onto the floor, his manly erection whipped out and lodged in between soft and wet lips that slurped loudly around his meat. 

“J-Jesus.. Is this really your first time?...” panted the man in disbelief, staring down at Yukino’s gorgeous eyes that was staring right back at him, with a deep shade of red on her cheeks as she gobbled onto his cock, taking him deep with her lips wrapped lovingly around his veiny rod. 

Yukino couldn’t answer with her mouth so full, but murmured a response that resembled the words. 

“It is.”

Conveniently hiding the fact that she’d been practicing, anticipating the moment where she could have one of those tasty, thick black cocks inside of her mouth. Speaking of, the experience didn’t disappoint. Yukino wanted to shower the object of her affection with love and affection, allowing her wet tongue to drag along the skin, enamoured by the taste. So much so that she craved more, intensifying the pace of her bobbing head and making her partner moan in response. 

Yui closed her hands over her mouth, preventing herself from interrupting the two as she secretly watched the two’s sexual escapades unfold. 

“Agh, Yukino!.. Slow down!.. I’m gonna blow any second now!..”

“Cum… I want this big thing to release everything!.. Let me see what big black cock really tastes like!..” 

Completely ignoring his constant warning, Yukino pushed herself to the limits and started taking him deeper into her wet orifice, voluntarily jabbing her mouth onto his length and trying her best to take him all the way to the hilt. The act alone was enough to make his erection throb, leaving him unable to speak in the midst of a spew of groans, placing his hand directly on the top of her head and receiving a moan of approval in response. Unable to hold back, his fingers clenched tightly onto her luscious locks and began to nudge her forward, an unnecessary act as Yukino was already jerking back and forth as if she never wanted to be separated from his cock. 

“Fuck!~... I’m cumming!...” he announced, face scrunched in pleasure as his hips jerked forward, and an audible gasp could be heard from Yukino’s lips as a mouthful of hot, viscous semen coated the insides of her cheeks completely white. There was so much semen that Yukino had no idea what to do, unfortunately spilling some past the tight clutches of her lips that spilled onto the floor. In a panic, she had no other choice but to swallow, an erotic act that didn’t trouble her at all. In fact, she probably would’ve done it anyways. The taste was so distinct, a little bit salty but far from unpleasant. There was so much that it was almost like she was taking a drink from a straw, extracting all of that milky liquid as her thighs rubbed together to comfort her throbbing pussy. 

Yui watched with shaky breaths as her closest friend repeatedly gulped down load after load, finding herself immensely turned on from merely spectating. A glimpse of Yukino’s eyes led her to believe that she might’ve been entranced, but in reality she was just absorbed in her own world of lust. Intimately holding around his waist, and never ceasing the movement of her lips and hot tongue, continuing to suck even after he’d finished cumming in under a minute.

“O-Oh, slow down!.. I just finished cumming!..” he gasped, having to forcibly remove Yukino himself as he held onto her shoulders, noting how attached she was to his crotch, as if they were glued together. 

Yukino resisted for a short while, until biting off more than she could chew, hitting the back of her throat as he was forced to back away to cough slightly. A little bit of cum landed from her mouth and onto the floor, as Yukino closed her lips to reserve the rest lingering in her mouth. And in an attempt to mimic the actions of the video’s she’s practically become an expert at in terms of watching, Yukino’s eyes slowly shut as she parted her lips, opening her mouth wide as if she were in a dental check up. Lifting her tongue and showing off the pool of semen that formed underneath it, breathing from her mouth and holding her position long enough for the man to gawk and admire. Wet saliva dripped down the sides of her lips, accumulating a lot of it during her sloppy blowjob that consisted of zero breaks. Accidentally allowing more of his precious seed to spill, Yukino murmured and threw her head back, gargling on his load for show before downing it all with a singular gulp. 

There was no doubt about it. When it came to black men. Yukino Yukinoshita was a total slut. The depraved look on her face, the eyes clouded with lust. 

“Holy shit, Yukino… You’re fucking sexy..” 

All that she could do was smile, content with herself after successfully draining a copious amount of semen from the type of men in her dreams. 

“Can you keep going?...” she asked, almost a rhetorical question as she tapped the underside of his meaty monster with her slender fingers, trailing up the glistening object until reaching the head, and circling both of her hands around it. Pumping it a few times to keep it 

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Yui started to lose track of how long she’d been standing by the entrance of the door, entranced by the sight of the big black man that was manhandling her best friend, seeing everything unfold step-by step. Yukino was getting penetrated, in the midst of pained cries filled in with encouraging moans as her limbs were forcibly attached to her partner’s muscular frame. Willingly, invitingly having her maidenhood snatched away and pounded to a bloody pulp, eyes filled with ecstasy despite the considerable amount of pain she would have been in. Regardless, Yukino rode the waves of adrenaline, and urged on through her sexual high, steeled the uncomfortable pain of losing her virginity, nonetheless to a cock that massive. 

“Yukinon… Is she going to be okay?... I don’t get it… It looks painful… Having something that large push in and out like that… But for some reason, it looks like she isn’t complaining at all. In fact, she loves it..” wondered Yui, unable to peel her eyes away from her friend’s honey pot that was uncontrollably squirting everywhere, induced a powerful orgasm that brought out another side of Yukino that nobody else in the world knew existed. Her boisterous moans were so incredibly loud that it wouldn’t have been a surprise if someone downstairs might’ve heard. There wasn’t a muscle in her body that didn’t spasm uncontrollably, slamming her hips upward against the man’s hips, forcibly shoving the entirety of his length deep within the trenches of her tight-fitting cocksleeve that was her beaten cunt. Clawing at his back with the digging of her nails, Yukino whimpered a slight cry of joy and overwhelming emotion, locking her slender legs and keeping the man in place, ensuring that his profused grunts and the impending ejaculation that exploded within her insides had little chance of escaping. With the beautiful women repeatedly moaning and praising him, as if she were beginning to worship his cock, the pacing of his pistoning erection never ceased to continue.

The only thing that stopped her moans was an abrupt kiss that Yukino initiated herself, wrapping her arms around his neck and dragging him into a passionate liplocking. The wet slurps of their hungry lips in combination with their tongues that were thrown into the mix the steamier and intimate their making out had gotten, leaving Yui visibly shocked and at a loss for words staring at their connected forms refusing to let each other go. Sex, at least to her knowledge, normally happened once and for a final time. When their tongue-twisting, lip smacking duel continued on for over a minute, it was evident that neither party had any intentions of leaving anytime soon. Despite being a virgin, and even though his cock was extremely large, Yukino wanted to continue. 

Yui certainly couldn’t have waited there all day, just now realizing that there were important matters that she needed to tend to. As much as she’d love to watch Yukino get her guts rearranged, and as intensely hot her core was from merely watching, Yui knew that it was probably the right time to leave. Silently, she closed the door, leaving it shut as if nothing ever happened, ensuring that her presence that evening was never revealed. Heading back out and out of the school, shooting her mother a text requesting her to simply resend the list of groceries, something she might’ve done earlier if she was fine with appearing clumsy. After all, she had been trying to put up an independent front to show her mother how reliable she was. 

“I-I can’t believe that really happened.. At some point, I couldn’t even move.. I just kept watching them do it.. I never knew sex was so intense.. And Yukinon.. She would be the last person I’d expect to see.. Who knew they’d gotten along so well?..” thought Yui on the way home, unable to erase the memories from her head, unable to wrap around what happened mere minutes ago. 

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A few days later…

Apparently, Yukinon wasn’t the only girl that was “getting along” with the new students. It was almost as if the foreign black males had become a hot commodity amongst the female classmates. Over the course of the past few days, Yui had been fortunate enough to somehow walk in on numerous women indulging themselves in the same overbearing pleasure that Yukino seemed to get drunk off of. 

One day Yumiko Miura, one of her peers and considerably close friends, was frequently visiting the bathroom during class. Concerned over her safety, wondering if she were somehow ill and keeping it a secret from everyone, Yui made her way to the washroom to check in on her wellbeing. Which was all the more confusing when she’d initially found the place to be completely vacant, until she heard the sounds of muffled moans coming from inside one of the stalls, and a slick wet noise that couldn’t be concealed. Two pairs of shoes were visible from underneath, and the image of Yukino replayed in her head at the mere atmosphere that had taken over the room.

It didn’t stop there, coincidentally on a break to collect herself and ease the wild train of her thoughts, Yui made her way up towards the rooftop for a much needed breather. Only to find one of the other new transfer students boning Saki Kawasaki, who was balancing herself on the rails as she was being wildly thrusted against from behind. Just like she did with the others, it took a significant amount of resolve for Yui to walk away as if nothing ever happened, keeping all of her friend’s “activities” a secret.
Students weren’t the only one’s enjoying themselves, either. Hiratsuka-sensei had earlier called one of the black men to her office in the middle of class, and with Yui having an unbearable curiosity that had been piqued, she followed them after hours. By the time she was there, she’d already stumbled on the same sight that kept happening over and over. Hiratsuka was sitting down in her office chair, with the student on her table and messing with his pants, as the highly respected teacher was wiping the saliva off her lips. 

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Yui Yuigahama told herself that there were no ulterior motives behind this. Just now, she had casually invited the transfer student that she had grown closer with over to her house, under the pretense of studying together. Of course, there was no way that she’d admit that at the back of her mind, there was extracurricular activity in play. Tricking herself that this was all normal, and not fueled by the various occasions where she’d walked in on these men furiously fucking her friends into the loudest of orgasms she could’ve ever imagined. Maybe this could’ve been believable, if she wasn’t already laying down flat on her stomach sucking on a cock like there was no tomorrow. 

They had luckily been left all alone, with her mother notifying her that she was out to buy groceries. Seeing that there was time to themselves, an opportunity she wasn’t anticipating, Yui didn’t even realize when she’d seduced him. It was like everything was happening so quickly, her inner desires coming to life much like Yukino’s did on that fateful day. 

“Unnghh, Yui… Your mouth is so warm…” 

“Mmmnnnn!~... Mhmm….” 

The busty pinkette managed to pick up a few pointers after having watched interracial porn religiously, and having seen it first hand. Stretching her jaw as wide as possible, Yui struggled to keep up with the abnormal size that somehow still exceeded her expectations despite all of that preparation. His thick slab of meat was confusingly tasty, only now understanding why Yukino and the others all seemed to fall in love with the wonders of black cock. Performing fellatio made her feel so alive, knowing that she’d become a lewd woman, there was no holding back with how vigorously her lips vacuumed and suctioned around his meat. 

“Agh, shit!...” gasped the man, unable to utter even so much as a warning because of how amazing the blowjob felt, catching himself and Yui off guard as the splash of white filled the contents of her cheeks to the brim. 

Moaning loudly around his girth, and inching her lips closer to the root, Yui wanted to consume him in his entirety. Somehow capable of keeping up with the numerous spurts of jizz that travelled down the walls of her throat and directly into her stomach, all the while diving both of her hands down and clamping her throbbing pussy that was begging for more. On a time crunch, considering her mom could come home any second, Yui was rushing herself by furiously bobbing her head into his crotch in an attempt to milk him dry. Unbothered by the leaking white fluid that remained on his darkened shaft, greatly enjoying his incessant groans. 

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"Aaahhhhnnnnn!!!~...."

Resting on her back, Yui clutched tightly onto the blankets, biting her bottom lip and jerking wildly upon being penetrated. It appeared that losing your first time to a cock this big was easier said than done, Yui had no idea how absurdly wide her pussy could stretch. Only now discovering how the sheer depth of her insides, staring down towards her crotch with panicked eyes as several inches was fed past the barrier of her virginity. It was almost like there was no time to think, nearly hyperventilating as her massive tits jiggled wildly from the force of being rocked back and forth via the man's powerful thrusts. Having big boobs have never felt this tedious, embarrassingly squishing them together and popping out her cleavage as she really started getting fucked.

"Yui… Yui!... Oh, God.. I had no idea you were such a good fuck!..." complimented the man, praising her for having one of the sexiest bodies at school. 

"I-It hurts a little more than I thought it would!.. Agh, but I don't want him to stop either.."

Yui whimpered as the pistoning of her cunt caused it to produce many juices, squirting after a few more thrusting movements of his big cock. It was almost like her vagina would never be the same, completely wrecked from its previous state and conforming to the sheer immense size of her new fuckbuddy. The bed creaked underneath the more intense their fucking got, only now realizing that he was still going easy on her.

"H-Harder!.. Thrust your huge cock deeper inside of me!.." pleaded Yui, nearly brought to tears when her smooth milky thighs were perked up higher towards her sides, pushed into a mating press as her wishes were heard, pounding balls deep to the point where his huge testicles slapped against her skin. Yui reached up towards the air and embraced him passionately by the neck, holding the back of his head for dear life. 

"Unnghhh!!~... Oh my God!~... It's so good.." she cried directly into his ear, brought to a violent orgasm as her breathing grew erratic. This position allowed for deeper penetration, leaving her with the sense that her stomach was full at the apex of his thrusts. What she'd been obsessing over and witnessing all of her girl friends losing their minds over now grew incredibly apparent. Brutally slammed into over and over, her sexy moans receiving a high pitch whenever the entrance of her womb was kissed, certainly far too advanced for a virgin who was essentially being boned as if they had the intentions of breeding a kid. 

"I'm home!~..." announced Yuigahama's mom entering through the front door, only to be ignored. Immediately, the slew of moans and screams of sex could be heard. 

Too busy fucking, neither Yui or her new man noticed when her mother had come back from the store and opened the door. Not even bothering to hide the fact that she was spying on them, swinging it wide open which was enough to alert their attention. 

“M-Mom!~...” gasped Yui in surprise, afraid that they’d just been caught. Although, the blistering thrusts never stopped, with her new mate far too infatuated with her luscious body to care. Unsure of what to do, and understanding that there was no way of stopping this, she closed her eyes and embraced him tightly, shaking violently as the man drew his hips all the way before slamming every single inch against her womb, hitting her G-spot repeatedly enough to drive her crazy. 

“Agh, Yui!... I’m cumming!...” 

“Do it inside!~...You can fill me up!~...”

In front of her own mother, Yui lost herself and climaxed violently in tandem with his spasming erection, dangerously overflowing with cum as they held onto one another tightly. Spilling white fluid all over the mattress, passionately wrapping her legs around him in an inescapable lock. It felt like all of his muscles flexed momentarily, and they'd reached their peak until their bodies eventually gave out, toppling over and laying down on top of Yui after he was completely spent. The two hugging and breathing heavily covered in sweat, in a daze as Yui reacknowledged her mother who was standing at the entrance with a bright smile on her face.

"You really are just like me at your age, Yui. If you need any drinks or snacks be sure to tell me!.. Oh, and for your hot black boyfriend over there.. Please save a round for me!.." she giggled before prancing away, showing up suddenly and leaving like a storm. Yui blushed at her mother's perverted words, and the man was energized at the prospect of sleeping with her hot mom, ready to go again.

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The day after…

In the clubroom, Yui had broken out the secret she'd been hiding for this long. Yukino was genuinely shocked that someone was aware of her sexual habits, but after Yui shared that she herself was an admirer of black cock, and shared her own experiences with it, their conversation flowed flawlessly. Talking and gossiping about their love for it, addicted and completely entranced by the notion of being drilled by such a huge member.

A couple days after, it became a habit for the two to discuss and talk about their time sleeping with their black partners. Perhaps finding ways to share and explore their sexuality. Iroha, who had always been a frequent visitor of the clubroom, was surprised one day when she'd arrived and sitting in between Yukino and Yui were one of the foreign students. In itself there was nothing inherently weird about it, but the close proximities between them indicated that they were a lot more closer than one would think. Chairs practically connected at this point, and their arms close enough that they were practically cuddling. 

"Hey, everyone.." muttered Iroha, somehow feeling like she was interrupting the mood. 

"Iroha!~..."

"Yo."

"It's nice to see you again."

The inviting and warm reception eased her slightly, taking a seat and joining the rest of the group as conversation carried on for a couple minutes. Although, it was almost like there was an ulterior motive behind today's meeting, like there was an elephant in the room that needed addressing. Right on cue, after Yukino and Yui share a glance to one another, they broke the question.

"Iroha…"

"Yes, Yui-senpai?.."

"Do you want to try something amazing out?.." asked Yukino, with a sly grin to her face. 

"Hm?.. Sure, why not?" answered Iroha, having little idea what she was getting into. Before she could even process anything, the large black student rose from his seat, face-levelled with his crotch from across the table she was, as the man's dark pole whipped out intimidatingly, his pants already off with his enormous virile meatstick pointing directly towards her face. Gawking at the suddenness of greeting a man's massive penis, blushing intensely and obviously flustered as a result.

"W-w-what are you?-..." stuttered Iroha, noticing the dripping wet precum down the slit of the dark bulbous head, just now realizing that both Yui and Yukino's hands were slick, and figuring out why they were sitting so close.

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Iroha's head jerked back and forth as the man assertively guided her in sucking his cock, instructing her how to perform a blowjob and properly lubricate for the ensuing fucking. Yui and Yukino cheered her on as the mouthful of musky cock bulged the insides of her cheeks, wondering if it was possible to chip a tooth if she were to accidentally make eye contact with his rock hard erection. Her soft, tiny lips could barely wrap around his meat, causing her eyes to water when her gag reflex was tested.

"S-Sorry, Iroha.. I know I told you this was only warm up.. But your mouth feels way too good!.." panted the man, who was testing her by jerking his hips upwards inside her wet cavern, watching as her tiny lips struggled to engulf him completely. 

"Oh, this is your first time tasting a dick, isn't it?" asked Yukino, of course her question falling to deaf ears as Iroha loudly slurped around his straw, attempting to swallow the mass amount of saliva forming in her mouth. Face disgruntled from having to stretch her jaw so wide, a drip of drool crept down the sides of her lips, moving her own head up and down, this time encouraged by the man's hands that gripped at her hair. 

Everything happened so suddenly that she was just dragged into their pace, but at some point Iroha herself started becoming aroused. Unlike the other two, Iroha wasn't exactly the most innocent woman around. Having quite the sex drive, it wasn't long until she started blowing him like a whore in heat, moaning around his thickness as her thighs quivered underneath her. Yui and Yukino cheered her on as the impending ejaculation arrived sooner than expected, and Iroha dutifully gulped it all down with her lips never leaving him. Drinking the spunk directly from the source, her smaller hands unable to properly circle around the shaft.

"How's it taste, Iroha?

"It's great, isn't it?"

It was obvious that the two were already completely smitten, treating his cum like it was some exquisite meal that couldn't be wasted. Iroha was starting to tell where they were coming from, staying still and slowly moving her lips up and down, steadily breathing through her nose as she worked to drain his veiny stick dry. Iroha felt like she couldn't breathe when her head was pushed down, gurgling slightly and delivering a few slight bobs of the head before peeling her lips away, a huge strand of saliva separating the two as a droplet of semen trickled down her chin. Placing her hand on her chest as she took a final gulp, swallowing before releasing a prolonged sigh. 

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“S-Senpai!... T-Thank you!.. This is-.. Ahhnn!~.. Unbelieve… So rough!...” 

Iroha was finding difficulty forming a perfect sentence, too stuffed with cock to concentrate properly. Spread out on the long table laying down flat on her stomach, with her skirt lifted up and panties stripped down to her ankles, her firm buttcheeks slapped against the roughness of his skin. Proneboned into a pulp as Iroha's ragged breaths and hearty moans quickly enveloped the room, in order to silence herself, Iroha crossed her arms and pressed her lips against them, clenching her toes as the wooden table underneath them shook violently from the forcefulness of his thrusts.

She was getting utterly destroyed, unable to hear the jeers and cheering from her upperclassmen any longer, only now able to concentrate on that mammoth erection splitting her apart. 

"Iroha, god damn!.. This might be the tightest pussy I've ever fucked!...." gasped the man, sliding his arms underneath Iroha's armpits before clasping his large hands behind the back of her head, locking her in place and biting his lip before unleashing a frenzy of crushing thrusts that would've definitely left her sore the following day after. Having her guts pounded from behind as her respected senpais watched over her, praising her courageousness to get blacked. There weren't many women capable of handling abnormal size, but Iroha was performing exceptionally, already falling into the same trap, her infatuation for sex and namely with humongous black cock blossoming. Her moans vibrating from the sheer brutality of the man's pummeling hips.

Slightly tugging at her head, completely spearing her wonderfully tight pussy to the hilt, sending shockwaves of overwhelming pleasure that left her in shambles. Iroha felt her pussy clench and vaginal juices squirt incredibly far to the point it spilled over the table, the impassioned grunts being released directly into her ear several seconds before her womb was filled with searing hot cum.

"Iroha!!~... I'm going to fill this tight pussy up!.."

"Unnnngggghhhhhh!!!!~......."

The next few minutes was unclear, blacking out after the several spurts that left her throbbing pussy aching and on fire. Iroha was half-conscious, hardly capable of hearing her surroundings as she steadily passed out.

"Ah, is she okay?"

"Iroha?"

"Mmm… Yeah, I'm fine…" muttered Iroha, with a satisfied smile on her face, drenched in sweat and with her nice rump slightly pink, a lewd blush to her cheeks. 

"You were amazing." said the man, leaning over and placing a kiss on the nap of her neck, pulling out and slapping his cockhead against the flesh of her ass, wiping some cum off on it and backing away. 

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Back to the present…

“Yui, come on… Let’s go again.” said the man’s voice in the background, as he tugged at Yui’s bodacious figure, trying to grab her attention as she was distracted gossiping with Yukino about how this entire craze began.

“Ah, sorry Yukinon!.. I have to go now.. I’ll see you later!..” 

“Of course, no problem.. I’m about finished with my break over here too.. Let’s talk after this.” 

After sharing their goodbyes, both ladies hung up their cellphones and stashed them away. 

Yukino’s man strolled back into the room with a bottle of water in hand, treating her right and offering her a drink to replenish their energy to stave off the exhaustion of hours of tireless fucking. 

"Let's continue like this.. It's my favorite~.." seductively whispered Yukino, laying on her back and spreading her legs apart, reaching out for a hug and inviting her man to take her in a mating press, loving the intimacy of the position. 

Eagerly, with an excited grin on his face, the man practically hopped onto her and immediately wrapped her in between his muscular body. Her legs locking underneath his thighs, humming against his lips as she was captured in quite the romantic kiss. Squealing a moan as her favorite rod on earth re-entered her sensitive hole, getting back in rhythm of the fervent pace they were fucking at earlier. 

The size difference in their frames was quite significant. Closer to the skinnier side and having less flesh than the others, while her mate was quite tall and very muscular, overpowering her with his wild thrusts as he began to pound her like a beast in heat, just the way she loved. Yukino's drowned out moans vibrated in between his lips as they smooched lovingly, as he kept his hands holding onto the sides of her head. They fucked as if they held the intentions of mating, despite always making sure to stay on top of medication when it came to birth control. That was simply how passionate they had gotten, growing clingier and more attached after every night they spent together. 

“Oh, damn Yukino… I think I’m going to cum!...” breathlessly panted her lover in between kisses, pushing forward and aiming perfectly at her G-spot, knowing all of her weak points that effectively drew out the loudest of moans. Her entire lower half started trembling at the impending eruption that was promised to come, finding herself at the edge of her limits and holding back her orgasm, wishing to release the instant the cock submerged deep within her insides let loose. 

“Heya!~... Looks like you two are closer than ever.” teased Haruno, casually welcoming herself inside their bedroom a few moments before they peaked, watching as her younger sister’s inner tunnels were sprayed white by his spasming, uncontrollable cock. Smiling at the black man’s vigour, proud that they shared the same tastes in bed. Immediately getting to stripping, throwing off her clothes that simply didn’t belong on her body, showcasing her incredibly seductive body, wide hips, thick thighs and a plump butt that complimented her impressive bust. 

Yukino continued making out with her lover as they came together, making a mess out of her gaping pussy that was spilling his fluids. Their tongues twisted around each other as she was still filled with his virile meatstick, always needing at least a minute until finding the urge to separate. That is, unless there was another woman that was there to interrupt them. Haruno impatiently tapped the man on his broad shoulders, leading him to pull his lips away from Yukino’s with a strand of saliva separating as he glanced at the beautiful woman who demanded his attention. 

“Yukino.. You should rest up a little bit, I’m sure you’re tired.. Your older sister will take care of him for you~.. Have some fun with nee-san instead, won’t you?..” purred Haruno as she dragged the man off of Yukino’s defeated figure, pulling him on top of her instead as she plopped down onto her back. 

“Hmph!~.. Fine.. I’ll let you have this once.. I am quite tired, after all..” admitted Yukino, holding onto her stomach from the constant ramming of her cunt, staring down at her crotch and seeing all of the white essence stain the mattress. 

“Agh, Haruno… I really can’t win against you..” growled the man, who was being grabbed by his hips as the matured woman practically yanked him against her crotch, aligning her willing snatch with his prodigious cock. Yukino rolled over and checked her phone, meanwhile her sister started getting absolutely fucked in the background, having no qualms that he’d be stolen away, just glad that there were others that shared her preferences. 

“O-Oh!~... You’re so rough!~... Keep going!...”


































