In certain street located a little away from the school Aya attends.
Many buildings are lined on both sides of the 3-lane one way public road. Perhaps, people from big city would laugh if you were to call this place as downtown area, but for people like Aya, this place offers enough entertainment as they are. There are famous brand stores, sports equipment store, a gym which appears on TV commercial, and even some delicious restaurants located in this street. If the students from school are talking about going somewhere to hang out, then this area would be the first to come to mind.
In the corner of such place, a person is staring at the building in front of them.
Whoa, it's huge—— While thinking absentmindedly about something like that, another person then tapped the person on the shoulder.
"Hmm—... Whoa—"
The surprised person is Aya.
The person who caught her body, after she nearly fell from the surprise of her shoulder being touched, is a man who did so by making use of his huge body.
"Th- that surprised me..."
Aya expressed her relief from not ending up falling, to which the man with good physique rebuked her with "That's MY line".
Somehow, his voice felt familiar to Aya.
"E, Erm"
Aya tried to confirm the man's identity.
She tilted her head upward like when she was checking up the big building in front of her earlier, and what she found is——
"Waah. Ku-, Kudou-senpai...right?"
"Yahoo, yahoo. Kudou Shuuya at your service. It's been a long time since we last talked isn't it, Oikawa-chan"
"Aah, certainly, I guess you're right'
"In comparison, it seems you've been talking a lot to my former junior"
"Former junior—, aah, you meant Yuuji. I don't know if you can call it that, he's my boyfriend after all"
"Guess things have been hot since you guys started dating huh. Damn that Yuuji~"
The man gently pushed Aya's shoulders and corrected her standing position.
Apparently, the man is really an acquaintance of Aya.
He's Kudou Shuuya of the soccer club, back number 10, an Ikemen Striker who is the target of adoration for a lot of girls in the school.
Aya herself isn't really familiar with that kind of topic, however when she took a better look at him, she concur that his asymmetrically styled hair looks cool, his skin is glossy and clean, and his facial parts are all well in place. She has no objection that this guy is definitely what you would call an ikemen.
Because of their close distance, she also noticed that the scent coming out from his breath has a mint smell to it.
"Is Yuuji doing good? We haven't talked much since he quit soccer club because of that injury. It's somewhat hard to talk to him, because, you know, reason"
"He's doing well. Enough to make your worries goes unwarranted Kudou-senpai"
"Hee, really now"
"He truly doesn't mind that anymore, so how about having some face-to-face talk with him on the next chance?"
"Uwaah, I won't be able to refuse if Oikawa-chan is the one who asked"
"Ahaha. Stop joking senpai"
The two people laughed while basking in the late-night warm air.
——It was the truth. Yuuji doesn't care about 'that' anymore, and the same goes to Aya.
'That' was the reason why Yuuji is in the going-home club, or to be more precise, 'ended up' in going-home club.
It was an ankle injury.
It happened during the soccer-club's practice, the place where Yuuji originally belonged to.
The reason for the injury was a collision between him and Kudou-senpai.
Because Aya is an active sport player too, she understood that the fault lies in Yuuji for being careless. Of course Kudou-senpai isn't completely free from blame, but that's exactly why Yuuji and Aya aren't holding a grudge against him. After all, it's a well-known fact that Kudou-senpai is a person who is always kind to other people.
But, just as he had said earlier, it's somewhat hard for the two people involved to talk to each other afterward. That's why until now, the two of them never had a face to face talk with each other.
"I'm glad. I finally managed to convey our feeling to Kudou-senpai"
Although it's just a coincidence, Aya is glad that she managed to solve an important worries that had been lodged somewhere within her and Yuuji's mind. Thus, Aya is smiling in the earnest.
"I see. I'm glad too then. I can see Oikawa-chan's cute smile"
"As expected of the popular senpai, you're good at praising girls aren't you~"
"Oh please, that's just what other people say. I'm not popular at all"
"Hee, really now? Sound suspicious~"
"The one that I want to be popular with is Oikawa-chan only"
"Geez, what are you playing at now, take this! Take this!"
"Ouchouch. But I'm being serious here"
While covering her mouth and giggling, Aya poked her fingers into the belly of her senpai.
Under his Y-shirt, Kudou is hiding one very solid body, and girls seem to love touching that abdominal muscle of his.
"Wow, it's really a nice abs"
"——Haha. Aren't you a popular person yourself Oikawa-chan. It's because you keep doing this kind of skinship that lots of boys misunderstand you. Your sense of private space is pretty lax too, and you smell really good on top of that. Yuuji is so damn lucky he can monopolize Oikawa-chan"
Kudou-senpai casually brushed Aya's black hair.
He did so not randomly or roughly, but carefully so as not to disarray Aya's bob cut hair.
"So, tell me, how's it going with him Oikawa-chan?"
"I'm not sure but, I'm still together with Yuuji and that's enough for me"
"Uwaah, that sounds like the bragging of a lovebird"
"I-, it's not like that okay"
In order to hide her embarrassment, Aya hit Kudou-senpai's stomach even stronger.
Aya is quite short, and Kudou is quite tall. If she wants to hit him on the chest, even tip-toeing won't be enough for her. That's why for the time being, Aya can only hit him on the abs, the same part that is very popular with other girls. But no matter how much Aya hit him, Kudou's body doesn't flinch in the slightest, not even if she was to strike him with her elbow.
She can only be impressed by how solid Kudou's built is, and she kept repeating so while keeping her usual carefree, easygoing attitude.
"Oikawa-chan, that hurts"
"It's not good to lie you know, take this, take this!"
"Come on now, I'm being serious here"
"Ei~ Ei~"
"Wai—, Oikawa-chan, seriously—"
"Ahaha"
"Oikawa…, -chan"
"So senpai is surprisingly weak huh?"
"...Haha"
Kudou-senpai said that while thrusting his hands into his pocket and kept them there.
"Hey, could it be"
"Hm? Could it be what?"
"You're doing this on purpose?"
"——Huh?"
"Your breasts had been shaking like crazy since earlier"
"Muu. Senpai, lewd. Pervert"
"The one who shakes them is Oikawa-chan though"
"But the one who stares at them lewdly is senpai"
*gulp*
Someone can be heard swallowing their saliva.
"In the past, you let me touch them didn't you"
"As part of harmless joke. And that was, only before I was going out with Yuuji"
"They were really soft"
"Hmph"
"So big they're worth dying for"
"..."
"And smell good when you shake them"
"I'm not listening"
"If you have that scent in your hand, you can rub one out easily later"
"...h"
"You get what I meant?"
"...Who knows"
Kudou-senpai then slowly took out his hands from his pocket.
"Can you let me squeeze them again, just once more"
His low-pitched voice is crawling its way into Aya's brain like a cunning snake making their way.
"Absolutely not"
"Why?"
"Because I'm going out with Yuuji"
"Then, go out with me"
"Stupid"
"Ugly person like Yuuji can do it, but Ikemen like me can't?"
"This isn't about that..., and senpai, you're being really awful right now. Stupid"
"But that's the truth right?"
"Stupid stupid"
"...Ha?"
"Nnh"
With wobbling step, Aya tried to push the approaching Kudou with both hands.
"The stupid one here is Oikawa-chan right"
"Kudou-senpai is more stupid"
"Do you think you can run away just because you're small?"
"I, can do it"
"Hahahah. Come on then, try it, we're hitting the wall soon you know"
"Hyah—, Kudou-senpai, wait"
"See, It's impossible right? ——Now I can rub them anytime I want"
"I'm calling help"
"How?"
"I'll contact Yuuji"
"You think that's a good idea? By the time he got here, I could've stripped you naked already"
"Then, I'll scream"
"Why don't you try?"
"..."
"When you do that, I'm going to shut Oikawa-chan's mouth with mine"
"Touching a girl's mouth like that would get you branded as huge pervert"
"Don't you know? I'm quite the pervert. I'll seriously do it"
"...Senpai, any further than this, and you won't be able to wave it off as a joke anymore"
"Ha? What are you talking about? I'm not joking around here"
"——?"
"I'm serious"
"...h"
"Are you frightened? That's cuter than the usual"
In the gap between buildings, in the small alley that is dark and damp.
Before she even notices, Aya was already driven deep inside the alley and had her back pushing against a somewhat dirty wall.
Kudou-senpai stood right in front of her, and while Aya managed to extend her elbows somehow and keeping him in the spot with both of her hands, it's somewhat useless because Kudou-senpai's long arm easily reached her shoulder no matter how much Aya is stretching out her short arm.
His hand is brushing against her neck gently, while his fingers are stroking the skin around her cheeks. Just as what he declared earlier, Kudou definitely can touch Aya's body anytime he wants.
"You see, I had my eyes set on you Oikawa-chan"
"I had no idea"
"It was before Yuuji, obviously, and mine only goes as far as the starting point"
"I just thought that 'this person sure spoke to me a lot', and I never treated it as anything more than that"
"Because I'm a pervert, I even made use of my authority in the Phys Ed committee to stole Oikawa-chan's physical check-up result"
"...If that was serious, I'm going to report you to the teacher"
"I'm serious"
"Kudou-senpai is not someone who would do something like that!"
"I really did it"
"You're definitely lying"
"You still believe in me even in this situation. You're just too cute Oikawa-chan"
"..."
Aya's cheek is pinched by Kudou.
"Height 143 cm, weight 54kg"
"Please stop"
"The reason for that strangely big number is"
"Senpai"
"These damn huge breasts, which is used by all the boys as masturbation material"
"Kudou-senpai!"
"The person can walk like normal, but her balance seems to be bad because of her breasts size"
"You're, truly the worst"
"Earlier, the reason you nearly fell was the same right"
"...h"
"And then, the long awaited three sizes. They're B105, W56, H87. Seriously, what are those numbers? A booby monster?"
"...The height one is wrong"
"You're lying you K-cup-fap-pet-high-school-girl. You seriously have some nerve though, playing basketball with tits like these"
"——h"
Aya hung her head down.
Because she's facing downward, her -zee- -zee- breathing made her sounds like she's distressed.
Everything that Kudou listed matched, from her weight until her height. In other words, Kudou-senpai is truly a pervert who goes as far as stealing Oikawa Aya's body measurement record.
At this point, all the trust she has for her senpai had completely fallen to the ground.
She has no more sympathy for him.
The guy in front of her is just a beast.
As Aya's in the middle of thinking so, her chin then is squeezed strongly from the sides as if someone is trying to grab her head.
Her soft cheek is sunken by the hand's thick fingers, and her mouth that got distorted into a funny shape is letting out a dumb "Hyuhh?" sound.
Then, Kudou-senpai's other hand groped Aya's breasts without hesitation.
His fingers are going -mugunyuuu-, biting into the skin of her breasts from the top of her clothes, causing a slight pain to run over her body.
It was a way of grasping that is limited to "getting a hold of Oikawa Aya".
It has no other purpose except than that.
In other words, it's nothing but an act of violence...
"NO!, Nnh"
"Why are you acting like victim this late in the act?"
"Pl-, please stop this already"
"But you're the one inviting for a sex Oikawa-chan"
"Wh-, what are you saying sen—, pa—..., h...?"
One of Kudou's hand remain on Aya's breast as if reluctant to part away with them, while the other one is rummaging through his pocket before finally taking out a smartphone from inside.
And then, he showed the screen, which is displaying a certain website to Aya.
[With NTR ~Giving a Couple an Exciting Time as Present~]
[Matchmaking complete♥ Your partner is AYA.OIKAWA-san]
[Location Information : Currently approaching your matchmaking partner!!]
Aya's heart felt like they're jumping up and down.
It hasn't been a long time yet since she left Yuuji's house and registered there with her personal information. There's no doubt that the information displayed in Kudou-senpai's smartphone is the data that Aya had registered. The displayed photo too, a woman which has her eyes hidden and her breasts part emphasized like she's some kind of fap-pet, is definitely her.
Before she notices, cold sweat is running down Aya's body.
"That was, I'm just registering as a joke"
"No need to lie, it's boring doing it with Yuuji alone right"
"Y-, you're wr—..."
"Oikawa-chan's body is saying otherwise though"
"——Eh? A-, Ah"
Kudou's leg is thrusts between Aya's legs, and then his thick knee is pressed firmly against her crotch. As her body slightly twisted, Aya is biting her lower lip lightly.
The situation felt so unreal.
This senpai that she knows is suddenly performing sexual advances on her, and she can feel a little pleasure from the situation.
What's more, she can hear something like a water noise, sounds that go -gucha- -gucha-, from the direction of her crotch. Sound of viscous liquid that can't be held from leaking, making a bubbling noise as if they're being stirred.
Because her panties are rubbing too, the moisture is immediately absorbed by the fabric, but then her body would act based on defensive instinct and secrete more love juices for Aya, which result in more entertainment to be had for Kudou-senpai.
From Aya's perspective, Kudou-senpai appeared twice as tall as her.
Such a person then, while overlooking her from above, spit his saliva with her face as the target. The sticky liquid hit her forehead, splashing toward all direction and leaving the cloudy stain of a male that is not suitable for her girlish baby face. Aya doesn't seem to be able to withstand the resulting strange smell that the liquid give.
"Uu, u... dirty, it's stinky..."
"You wrote that you 'have your boyfriend's consent' right"
"Pl-, please listen to me Kudou-senpai..."
"Registering on such website means you have all the intention to have an affair. Even if the partner isn't me, you're fine so long as you get to be fucked by the cock of someone other than Yuuji right? For example, even if they're a dirty old man who wants to fuck a high school girl? Otherwise, there's no way you would include this kind of erotic photo that emphasize your breasts so much"
"Y-, you're wrong, that was, just something instigated by my friend"
"Haha. You don't need to be that scared Oikawa-chan"
"Huh, Eh...? ——Hyaa"
Aya's cheek is licked by Kudou-senpai, and then he whispered into her ear with a low voice.
"Relax, it's alright. I will only do it once. I'm not going to do anything violent anymore either. After all, sex is more comfortable when both party opened their heart to each other right. For the time being..., how about we go to a hotel without telling Yuuji, kay?"
Kudou-senpai said that while squeezing the bulging breasts in front of him brazenly.
The white blouse is stuffed full with breasts meat until the fabric are stretched, and on the surface, senpai's five fingers are attached, giving the breasts a -gunyuu- squeeze.
His masculine voice are flooding into Aya's brains, overwhelming her until she can barely speak.
Inside her mind, Aya is shaking her head and refuses Kudou-senpai with a loud NO.
However in reality, ——*nod*, her head can be seen dropping a little.
Why did she do that, she wonders. She doesn't understand.
In spite of being frightened, she sure had entrusted her body easily.
"Oikawa-chan, lend me your lips. ——*nBuChuu* *BuChuRuu*"
"*nPuHoh* *Puhah*..., *amu*, *abuumu* *nChuuPu*..."
Both of her breasts are being rubbed, this time gently.
Her crotch is drenched wet by love juices that kept pouring out because of the non-stop stimulation from the knees.
Her skin felt like its being licked by the night air.
Under such situation, Aya is kissing with Kudou-senpai for the first time.
'I'm so happy I can kiss with Oikawa-chan', muttered Kudou-senpai softly.
And as for Aya, while swallowing senpai's saliva into her threat, she once again made a small nod.
"You can look forward to my erect cock okay, It's fucking big"
"...h, Pl-, please stop, saying that kind of thing. Senpai..."
"Uwaah. Your horny face is crazy Oikawa-chan. I want to do you ASAP"
As the bustle from downtown area seeping into the small alley, the city is further swallowed into the night.
Aya is being embraced by Kudou-senpai from the shoulder, and her ass is being groped from the top of her skirt. While she's being made to walk forcibly, the two entered the main street and headed to the direction of a hotel building.
The main street is crowded with lots of people.
——I'm worried about people's gazes, even though I usually never pay them any mind.
——Did my breasts always shake like this when I walk...?
While looking down at her 105cm breasts which are bouncing a lot, Aya felt her cheeks getting hotter.
As she gets more embarrassed, Aya then hide herself behind Kudou-senpai's huge body, and then before she even realizes it, the two have arrived in front of the so called love hotel.
After Kudou-senpai took care of the formalities the entrance with a person who is actually his senpai, the two then got on an elevator and entered a room illuminated in shady-looking color afterward. During the whole time, Aya's consciousness is hazy as if she's being absentminded.
I really, came to, this 'netorare cheating sex' place.
"Now then, ——Oi...Aya"
Her given name is called, and so Aya turned her head to the back——
"Eh? What is it, se, senpa——a——"
——But before she even managed to look to the back, her body is thrown and pinned on the bed.
And thus.
Aya is violated by Kudou-senpai for real for the whole night.