Chapter 43

[TRUE END ROUTE]

When the bell rang, Rin left the classroom right away, without hanging back to chat with any of her peers. A senior student in high school had plenty enough to do that time was already an extremely valuable commodity.

Doubly so for one that was also a Magus with the ambition of joining the Clock Tower after graduation.

She quickly left the school building on her way home, with every intention of immersing herself into her studies, both mundane and otherwise. However, before she could leave the courtyard, someone called out for her.

"Tohsaka, wait a moment please."

A red haired young man was approaching her.

"Oh, hi, Emiya-kun. Did you need something?"

He looked around discreetly before answering.

"Are you busy today? I thought that maybe we could do something together?"

The answer should have been no. She was busy. But he was her boyfriend and also his apprentice.

"Sure," she said. "Drop by my place later."

"Alright. I'll come right after dinner:"

She nodded and they went their separate ways. They kept their relationship a secret, mostly to protect him from the backlash of dating the school idol and because Rin didn't want to bother with the gossip.

High schoolers should have been almost adults but they acted like kids more often than not. It was tiring, really.

[br]

Rin pulled off the glasses from her face and rubbed the bridge of her nose. Homework was done for the day, at last.

She got up from the table and went to prepare herself a cup of tea. A small break was in order. As she drank it, she glanced at the old grandfather clock.

Just as she thought that Shirou would be arriving any minute now, the doorbell rang. She lowered the boundary field around the house and went to open the door.

She should have known better than to do so without checking first.

"Good evening Rin-chan."

The blue-haired Matou stood at the door with his usual smug grin on his face.

"Shinji. What… what are you doing here?"

"What? Am I not supposed to visit? You hurt me, Rin. I thought we were friends."

"It's not that. I just wasn't expecting you."

"So you were waiting for someone else, hmm? Is Emiya coming over?"

"That's right. He'll be here anytime now. So if you'll excuse me…"

She made to close the door, but Shinji would have none of that

"Pardon me," he said, stepping into the house.

"Hey! I didn't say you could come inside," she protested.

He chuckled. "You never do, but that's the way you like it, don't you?"

Rin's face flamed red. She wanted to deny knowing what he was talking about, but that would be pointless.

"I'm not having this conversation with you right now, Shinji. This is really not a good time."

"Oh? Alright then," he shrugged. "Tell Emiya I said hi."

Rn blinked, surprised. "Really?"

"What? You asked me to leave, so I'm leaving. Oh, right, I forgot you are the type of woman who says the opposite of what she thinks."

"No, I'm not."

"Alright. Then, I guess you don't mind me leaving and never coming back, right?"

He made for the exit.

"W-Wait!"

She put herself between him and the door, blocking his path.

"See? You say one thing when you actually want the opposite. You really gotta learn to be more honest, Rin. Although I guess that would be a problem with your boyfriend, right? Can't have him knowing what you are up to with his old friend Shinji."

"Shut up! I didn't ask you to come."

"Maybe, but you are not letting me leave either. Make up your mind already. Do you want me to stay or to go? Make it quick, Emiya's about to arrive."

"Damn you, Shinji!"

She hastily closed the door before grabbing his sleeve, dragging him to the living room where she unceremoniously shoved him on the couch.

"You are an asshole, Shinji. I don't know why I even put up with you."

"You are being dishonest again. We both know exactly why."

He unbuckled his trousers and pulled out his cock. His already thick manhood got progressively bigger under Rin's gaze.

He waved it left and right, and Rin followed with her eyes, mouth hanging slightly open.

"Time's a wastin, Rin," he said smugly.

Rin snapped out of her daze and looked at the clock.

"Damn you. I'm doing this only because it's the fastest way to shut you up."

Shinji suddenly leapt up from the couch and grabbed her chin.

"I'll make this lying mouth sing the truth before the evening is over."

He pushed his slimy tongue into her mouth and Rin could only suffer the sudden invasion in silence. Her tongue danced with his, because what else was it supposed to do?

She almost balked in surprise when her hand fell on his shaft. It was an accident, of course. She didn't mean to do that.

However, now things had turned out like this, she might as well go with the flow. Her slender fingers wrapped around his girth. His pulse seemed to reverberate across her entire arm, up to her shoulder, slithering through her chest and into her heart and then dripped in a myriad of tiny and invasive tendrils down her stomach, where they pooled at the entrance of her womanhood.

Both their heartbeats, now almost synchronized, started to accelerate, and with them so did the speed at which her hand was tugging his cock.

She felt it harden even further under her touch. Her delicate fingers felt the veins upon his length bulge almost angrily.

Just as angrily as he grabbed her breast through her shirt.

"Hmg? she protested, trying to pull back, but his other hand had firmly grabbed her butt, kneading it roughly.

With her one free hand, she thumped his chest, but that didn't deter him. In fact, he pulled up her skirt and slid his fingers into her panties pulling them down just enough to reach for her pussy from behind.

"Hnnn!"

Her knees trembled as electric jolts shot out from where he touched her and traversed all of her body.

At last, he pulled his face away.

"The mouth between your legs is much more honest," he chuckled.

"S-Stop saying nonsense," she said, even though she could feel the wetness herself.

Shinji rolled his eyes.

"I've just about had enough with your hypocrisy," he growled.

"What do you think- eeek"

He spun her around, twisting her arm around her back and marched to the long, polished wooden table in the middle of the room, where she bent her over.

"What the hell do you think you are doing?" she shrieked.

"Teaching a bad girl a lesson about lying."

He flipped her skirt up. Her half lowered panties did nothing to hide her pale ass. Or her pussy for that matter, dripping arousal onto her thigh highs.

Slap!

Shinji's hand fell heavily on her ass

"Ow" She cried. "Ow! Stop it! Stop!"

"Why should I?" he asked. "Give me one good reason."

"Ow! Because I'm telling you! Ow!"

"We have already agreed that you say the opposite of what you want, Rin. The more you tell me to stop, the harder I'm going to spank you."

SLAP!

"That's not -ow! That's not true! I don't like it. It hurts."

"You don't like it, eh? Then what do you call this?"

He ran two fingers along her thigh, and then showed her the sticky strands of arousal that he had effortlessly scooped.

"Is this what not liking it looks like? You are a filthy masochist bitch Rin. That's all that you are."

"That's not… that's not true," she denied, thoroughly humiliated.

"More lies. Then why don't you shake me off? Aren't you a martial artist? Shoot me with a curse. A Magus should be able to do that with ease, right?"

"..."

She did not answer. She could not answer. It was true that she could get rid of him with ease anytime. She had plenty of methods, yet she had used none of them.

Why?

"Nothing to say about that, uh? Well, I'm not happy with the silent treatment either. I'll make you admit your true nature with your own mouth."

He grabbed her right leg and lifted it on the table, giving himself plenty of access. He lined his cock to her entrance, wetting the crown and tormenting her with its heat.

Slowly, he pushed the tip inside, only to stop and pull back out.

Rin exhaled from her nose rather loudly.

"What's wrong? Frustrated? Why don't you think about the way I feel putting up with you."

"Shut up. Just shut up."

"Not an option, Rin."

He kept inserting only the tip, pulling out every few seconds. Frustration rose in her chest and her breathing started to hitch.

The stoic expression she tried to keep soon showed signs of cracking. Not only was she flushed red, she was already gritting her teeth.

"Would you… would you stop that already? Just..."

"Just what, Rin?" he asked, not stopping at all with the torture.

"You know what."

"Sure I do, but that wouldn't be an exercise in honesty if I did things without you asking for them. Remember our first time at the Einzbern mansion?"

She did. She certainly did. How could she forget?

"Do you so enjoy humiliating me?" she sobbed.

SLAP!

"Eeek!"

"Blaming others of your own faults is naughty behavior Rin. You are the one who's enjoying being humiliated, like the little masochistic bitch you won't admit of being. I'm going to keep doing this until you honestly ask for it."

A defeated whimper came from Rin's throat. She didn't want to do it. It went against her pride. However, at present she wanted something else a whole lot more.

"Please… please put your hard cock into my pussy. I need you to fuck me -eeek!"

"There, it wasn't so difficult now, was it?" he laughed, having fully sheathed himself midway through Rin's sentence.

Rin did not answer that question. Not because it was rhetorical but rather because she was too busy savoring the feeling of fullness radiating from her well stretched womanhood.

"Oh… ohhh."

She let out something between a sigh and a moan.

"Now then, Rin. Let's have some fun, you and I, until Emiya gets here."

[br]

Shirou rang the doorbell for the third time, but Tohsaka still didn't answer. The gate had been left ajar and the Boundary Field wasn't up.

Maybe she was down in her Workshop where she couldn't hear the doorbell and knowing he would arrive she left everything wide open for him. He knocked on the front door out of habit, but it too had been left unlocked, so he let himself in.

"Tohsaka?"

No answer, again. At this point, he was hardly surprised.

What he was surprised about was seeing Tohsaka's red shirt laying on the ground in the foyer, at the corner with the living room and the stairs to the second floor.

That was weird. It wasn't like her to be such a slob. He went to pick it up and looked inside the living room as he did so. Her school text and notebooks were still open on the table, but there was no trace of their owner.

Except for the skirt laying further up the stairs.

Shirou gulped. Was Toshaka going around the house just in her underwear?

He went to pick that up as well and from that vantage point he could see her bra on the ground of the second floor corridor, in the direction of her room.

Maybe… maybe she was actually luring him? Honestly, it wasn't what he had in mind when he asked to meet her, but it was fine too.

Heart beating faster than ever, he proceeded further.

As expected (hoped) he found her panties rolled up in front of her room. He picked those up as well, before mustering the courage to knock on the door.

"Tohsaka?"

He could hear some muffled sound coming from the other side of the very thick door. Hazapard footsteps and then a weight slamming against the door.

"Tohsaka?" he called out again, now a little bit worried.

The knob rattled and the door was cracked open. Half of Tohsaka's face peered out. Her eyes were unfocused, her hair undone while her face was sweating and flushed.

"Shi.. Shi.. Shirou?" she stuttered.

"Yes. Tohsaka, are you alright?"

"Ah..Ahhh? I don't...I feel so good. I mean.. I don't feel so good. I think.. hnn… I have come down with the...ahh… fluuh."

"Then you should go back to bed right away. Can you let me in?"

"Ahh. The room's a mess..hnn right now and ahh… I don't want you to catch the flu either."

"You know I don't care about that. Come on."

"N..Nohhh. I don't want to. Just… just go back. I'll be fineeh."

"No you won't. You are slurring. Let me help you out."

"What… what can you do? Fight the flu? You'll just end up getting it too. I already took a medicine. Fuck!"

"What?" he blinked. It wasn't like Tohsaka to swear.

"Nothing. Look, I'm just going to lie down."

"Did you eat something at least?"

"Nooh. No. I haven't but…"

"Then I'll make you some broth, at least. You need to eat something."

"Fiihhh. Fine. Do that. Just… just don't bother us."

She slammed the door close.

"...us?" he asked. "Tohsaka is really out of it."

He looked at the bundle of discarded clothes still in his arms and suddenly felt bad about misreading the situation. Tohsaka wasn't the kind of person to use seduction tactics like this. She was very pure hearted. He was a very awful boyfriend for pushing his fantasies upon her.

He was even more awful for finding her face to be very erotic even though she was in pain. No wonder she sounded annoyed with him.

He owed her the best broth in the world to make up for it.

[br]

"Fuuuuck!" Rin moaned once she heard Shirou leave.

"Well done Rin. You fooled him completely," Shiji purred, thrusting his hips. He had never stopped all the while she was talking with Shirou. "Did you have fun, lying to your worried boyfriend?"

"Ahhh. I didn't. I didn't!"

SLAP!

"None of that with me. Your pussy was super tight while you spoke with him. You loved lying to him, fucking his buddy just inches from his face. Didn't you?"

She shook her head frantically, but did not trust herself to reply. She was afraid of the words that would come out.

"Looks like I gotta pull out the truth out of you with force. But I guess that's precisely what you want."

He grabbed her thighs, which was the only part of her still clothed, and lifted her up, impaling her vertically on his cock.

"Ohhh. Shinji."

He took several steps back and sat on her bed. It creaked loudly every time he lifted and lowered her back on his manhood.

"So, did you like lying to your boyfriend?" he asked again.

"I didn't. I didn't."

He lifted her up and stopped just short of pulling out, Her pussy clenched around the tip.

"What are you… what are you doing?"

"If you lie to me, I'm not giving you the thing you want. It's that simple. So did you or did you not like lying to your boyfriend?"

"I.. I… I liked it. Ahhh."

He let her fall on his cock again. One, two, three times before he held her up again.

"Did you enjoy fucking his friend in his face?"

"Yes. I liked it. Oh god, I liked it so much."

"Good girl," he praised, rewarding her honesty with another round of fucking. "You are getting even tighter, Rin. You really love being humiliated by me."

"Yes. Yes. I love it. I love it."

Even though it wasn't a question, she still replied honestly.

"Finally. See, that was pretty easy. Still, do you know what all of this means, Rin?"

She shook her head, but before Shinji could explain there was a knock on the door.

"Tohsaka? I've brought your broth."

"Thaaa.. Thank you, Shirou," Rin managed to say, biting the inside of her cheek. "Just.. Juuust leave… leave it there."

Shinji was not giving her a single moment of respite.

"It's going to get cold. What's this sound? Are you alright?"

Her eyes crossed. Her boyfriend was worrying about her just a few feet away, and ther she was, getting her brain fucked out by one of his friends.

"It's... it's… the bed.. is very old."

"Tohsaka, you don't sound right. Can I please come inside?"

In that moment, Shinji got up and walked to the door with Rin still on his cock. Her heart jumped into her throat and her pussy clenched even harder around his shaft. For support, but also out of anticipation. He lowered her to her feet so that she could open the door like she did before.

She cracked it open and peered out.

"Look. I'm.. I'm fine. Just a bit… a bit out of it. I'll be okay soon, I prooohmise."

"If you say so, I'll trust you," he said, handing over a small tray upon which there was a cup of great smelling borth. "Still, promise you'll call me if you need anything."

"I.. I will," she said, taking the tray with a trembling hand. "Don't worry. I've got… I've got everything I need right here with me."

"Alright, take care then," he said, turning to leave.

Just as his back was turned, Rin's face morphed. Her mouth slung open and her tongue rolled out, a lustful mewl escaping her lips.

She hastily closed the door before Shirou could react.

[br]

"Mwahhh!"

Shirou turned around at the strange sound, but the door to Rin's room was already closed shut.

For a moment, he hesitated. It was all very weird. He had never seen Rin act like that. He frowned. There was definitely something strange with Tohsaka today. Her symptoms were completely off anything he had ever seen.

Slowly, he put the pieces together and a lightbulb went off inside his head.

"She must have gotten the stomach flu!"

That would explain why she didn't want to see him. He too wouldn't want anyone to see him if he had the runs. More so a girl with her boyfriend.

"I should be more considerate in the future," he decided. "Tomorrow I'll call ahead before dropping by."

He put away the things he had used in the kitchen, dutifully ignored any suspicious sound his ears might have picked like a gentleman should.

Then he borrowed a spare set of keys and locked the door on his way out. It wouldn't do if some ill-intended people snuck into her house while she was sick.

After he closed the gate, he looked up to the window of Rin's room.

"... I must be imagining things," he said.

For a moment he thought he had caught a glimpse of Rin, naked and pressing her breasts against the glass.

"I must still be turned on from before."

He couldn't help it. He was a teenager and Rin was a very pretty young woman.. Oh, well, he had ways of dealing with that like any other man his age.

Rin wouldn't begrudge him if he indulged in a small fantasy of her and it wasn't like she'd ever know anyway.

He felt a little bit dirty with the knowledge of what he would do once he returned home. Rin was so perfect and pure that he almost felt like he was violating her with his own selfish thoughts.

Still, he was only human, after all.

[br]

"Ah, whoops, he almost saw us," Shinji laughed, pulling Rin away from the window against which he had been fucking her. "That would have been bad, right? We can't let your boyfriend seeing you like this, can we?"

Holding her leg up, foot over his shoulder, Shinji was thrusting into her sideways, scraping the walls of her pussy with his cock. He wasn't much taller than her, but she still had to stand on her toes. In such a precarious position she had to hold onto anything she could get for support, and what better support than the meat pillar plowing her insides?

"Shinji…. Shinjiiii..."

"Say Rin, do you moan Emiya's name like this when you do it? I bet not."

She shook her head. Whether she was answering in the negative or she was refusing to listen it was hard to say, but Shinji didn't care.

"I had showers with him after archery practice. I've more or less got an idea of what he's packing down there. He doesn't quite measure up, does he?"

More moaning, more head shaking.

"You know Rin, I'm getting real tired of your fence sitting. I think it's about time we clear up a few things for good."

He lifted her up completely, almost as if she weighted nothing and threw her off his cock and onto the bed.

"Ahhh?" she languished in surprise and disappointment.

He stood at the end of the bed, huge cock glistening with her own lewd juices.

He climbed on the bed after her soon enough and she spread her legs for him right away, but Shinji wasn't happy with just that. He grabbed her ankles and pushed them up towards her head, until she had to move her arms and shoulders past them, locking her feet behinid her head.

All the years of rigorous martial arts training had made her quite flexible. Or maybe she just had it in her to be folded up like this, putting her pussy in prominent display, like a filthy piece of fuckmeat.

Shinji placed the length of his cock against her folds, rubbing it back and forth.

"Shinji… Shinji, please. Give me your cock. Give it to me. I need it."

"Do you, now? How bad do you need it, Rin? Could you bear to live without?"

Any other moment, Rin would have been able to scoff, to lie. But right there and there, burning with desire like a pig in heat, only the truth came out of her mouth.

"No, please… please… I'll do anything, so… please."

"Is that so? What about Emiya, then?"

"Ah… ah.. I… I'll break up with him. Tomorrow. Ah. No, today. Ahhh... I'll... I'll call him right away."

Just like that, she had traded away a relationship which had been built upon mutual trust and respect, forged in the battlefield amist sweat and blood. All of the slab of meat torturing her melting pussy.

And yet, that wasn't what Shinji wanted.

"But I don't want you to break up with him," he said. "If you did, you'd no longer be the lying cheating whore I love to abuse. You wouldn't want that, right?"

"No! No! Abuse me more. Humiliate me more," she begged.

"So you admit that's what you are, Rin?"

"Yes! Yes, I'm a lying, cheating whore. A good-for-nothing bitch in heat. I'll keep lying to Shirou and cheating on him with you for the rest of my life, so pleeeease..."

He pulled back.

"Spread it open for me," he told her.

"Ah… yes."

With her legs still locked behind her head, Rin used her perfectly manicured fingers to pull apart the folds of her pussy, shamelessly showing her innermost place. The walls of her womanhood throbbed with desire and anticipation.

Rin was panting heavily, her unfocused eyes filled with an hunger that words could not describe

Shinji placed the tip of his cock against her, and pushed it inside, ever so slightly.

"This pussy belongs to me now," he said. "You belong to me. Do you understand?"

"Yes. Yes! It's yours. My pussy is yours. All yours. Use it whenever you want. Even at school. I don't care who sees. Just… just fill me up already."

"Eh… that's good enough for today," he said.

He pushed himself forward and his shaft finally returned where it belonged.

"Aaaahh!"

Rin threw back her head and let out a howl. It wasn't just that his cock stretched her the way she wanted. It was that he mercilessly owned her in a way that aroused her beyond the point of sanity.

He taunted her pride and revelled in her inability to stand up for it. The part of her that could oppose him had been broken at the Einzbern mansion.

'It's all Shirou's fault. If only he arrived in time, none of this would have happened.'

Casting blame for the circumstances upon her boyfriend, Rin could enjoy the feeling guilt free. None of this was her fault.

If only Shirou had been faster, stronger or had a dick that could match, Rin wouldn't have fallen. Having so thoroughly failed on all fronts, it was only fair that someone else, someone better, would get to claim her body.

Her slender neck was completely exposed and Shinji took hold of it with both hands, and used it to leverage himself better.

He used long and powerful thrusts to ram at Rin's womanhood. His massive shaft hit her cervix each time, making her feel like she was being punched in the guts.

The pressure on her neck wasn't enough to suffocate her, but it slowed down the flow of oxygen to her brain, making her head swim even further.

Her survival instincts kicked into high gear. The awareness that her life was in danger spread throughout her body, making everything tense. Even her pussy tightened to a whole new level, causing the friction, and the pleasure, to multiply several fold.

"Iiihh," a shrill moan came out of her mouth long with a bit of drool. Her lips were stretched into a demented smile, teeth gritting and nostrils flaring.

Of the elegance of the Tohsaka, there was no trace to be found. A breeding sow would show more dignity than she did in that moment. Rin knew all that and couldn't bring herself to care.

"I'm about to come Rin. Where do you want me to do it?"

"Ahhh… Inside. Do it inside. Fill me up with your cum."

"But what if you get pregnant? What will you do then? What will you say to your boyfriend?"

"I.. ahhh… I'll tell him it's his. I'll make him raise your child like his own. He'll never suspect anything."

"Sounds like he's an idiot," he laughed.

"He is. He is. He is a stupid idiot that doesn't realize that another guy his fucking his girlfriend right in front of his eyes! Oooohhngggg!"

Her entire body shook, from her scalp down to her toes. A powerful stream of cum was shot right inside of her womb right at that moment, flooding her up to her ovaries.

Shinji's hands tightened even further, cutting off all oxygen to the brain. Rin's already blurry vision vision turned completely white like the pearly gates had opened in front of her.

'I'm dying. I'm dying. I'm being fucked to death.'

She should have been terrified, but the fear only made her tense even more, driving her deeper into insanity. Intelligible thoughts became a thing of the past and all that was left was the mind breaking pleasure that came from her pussy.

It certainly felt like she had walked right into heaven.

[br]

"Hm…"

Rin opened her eyes to the sunlight streaming on her face. For a moment, she still felt that feeling radiating from her core, but it was a mere illusion. A leftover from the dream she had been having.

Well, it wasn't entirely a dream. Her fingers were buried between her legs, inside her panties and into her womanhood.

She had been fingering herself in her sleep.

Next to her, Saber was sleeping soundly, completely unaware of what was happening right next to her.

'Looks like Shirou is not the only one oblivious.'

The moment she thought that, the contents of her dream came back to her in full, and with them the guilt and the arousal.

A painful emptiness echoed in her nether regions.

Rin felt her breath go missing from the intensity of the shame she felt.

The dreams were nothing new. She had been having them for years, but she never got used to them.

She had this specific dream many, many times. With some variations of course. Sometimes she was caught, some times Saber would be there with her.

… sometimes it would be Sakura and Rider. Sometimes the four of them together.

Every time she would wake feeling like a piece of trash, but nonetheless horny as hell. Some time, this lead to some morning sex with Shirou and Saber. But Shirou was gone and her relationship with Saber was… odd.

Everything was normal but somehow she felt that Saber was a different person. A different woman.

It was hard to explain how. Rin felt like Saber was less rigid, less wound up, more easygoing and definitely sexier than she had ever been.

It was almost like she had blossomed in her absence, becoming more a woman than a knight.

At first, she thought it was just her imagination, but then she found that dildo among Saber's things and no longer had any doubt.

A seed of suspicion had taken hold in Rin's heart. She didn't even dare fully form that thought. It was unthinkable to begin with.

'Saber would never cheat.'

That's what she told herself, but she knew that Saber would think the same about her. Yet, she always had cheating fantasies.

What if it wasn't unique to her? What if Saber had acted upon them? She didn't want to believe it, but for the past several days she could no longer dismiss the possibility.

Her own dreams made it impossible to put the concept of cheating out of her mind. It was becoming unbearable. She had to find a definitive answer or she would go completely crazy.

As much as she loathed it, she had to start spying on Saber. There was no other way.

[XXX]

AN: Massive update, uh? I just wanted to catch up with the chapter published on AO3

If you want to read more advanced chapters you can join my free Discord server at: 4x2eg3PA2E

See you there.