Episode 47. Doubt and Oath 2
Episode 47. Doubt and Oath 2
The next day, lunchtime.
I was diligently participating in the long-standing tradition among female students: 'taking a stroll around the Training Ground after finishing a meal.'
Though, to be honest, it was more like I was forcibly dragged out by the girls holding my hands.
'...I feel like I've somehow temporarily joined their group.'
I could see Eunbyeol walking slowly on the track ahead, talking with her friends, a thin windbreaker tied around her waist. Next to her were Chaerin and Minjeong. And on the very edge were the two of us—that is, Seyeon and I—following the three of them without saying a word.
It was the same group from that outing to the university district.
Why did they ask us to walk together if they're just going to talk amongst themselves?
And why do we have to walk in a single file line when there are five of us?
These thoughts crossed my mind... but I didn't dare voice them, so I just kept my mouth shut.
And so I was circling the Training Ground as if being punished.
'Ah... right.'
Suddenly, I remembered last night.
After going to the hospital due to nausea and Memory Loss, I was diagnosed with no physical abnormalities, and I felt that this was a problem to be solved with magic, not medicine.
'It might be a case similar to my Dantian becoming sensitive from meditation.'
And conveniently, there was a suitable mage right beside me.
"Seyeon-ah."
"Hmm?"
Seyeon, who had been blankly staring straight ahead, immediately turned her head at the sound of my voice.
"I have something to ask you."
"What is it?"
Seyeon tilted her head slightly with her usual gentle smile.
"I- hup."
'Huh...?'
"I was- eup."
"......?"
What the.
"Yubin-ah?"
"Uh, eup......"
Seyeon, noticing something strange, called my name.
'Why is this happening...?'
It was as if someone was firmly covering my mouth with their palm; the words wouldn't come out.
I kept trying to open my mouth, but all that came out were sounds like "eup, eup."
"Ah, it's nothing."
In the end, I couldn't ask anything and just brushed it off.
"What was that? You called me so seriously."
Seyeon said that and then gave my wrist a tight squeeze before letting go.
"Sorry."
I apologized and turned my gaze forward again.
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'Why did that happen?'
I changed into the still ill-fitting gym clothes and muttered to myself inwardly.
The phenomenon that just occurred—that is, my mouth suddenly clamping shut when I tried to talk to Seyeon.
Even I thought it was extremely unnatural.
No, more than unnatural, the bigger problem was that my body acted against my will.
Tatadat-
I quickly descended the stairs, worried about being late, and kept thinking.
"Hmm......"
It felt strange, but this wasn't actually my first time experiencing something like this.
It's a sensation I've felt as routinely as eating meals, right around the time Sparring is about to start.
'Intuition.'
The only time my body acts on its own, beyond my control, is the moment that skill activates.
'...Did my Intuition stop me from opening my mouth?'
"Why...?"
I muttered to myself as I approached our group gathered on the Training Ground.
Why did my Intuition activate then?
As I mentioned earlier, Intuition mainly manifests during Sparring time.
It automatically controls my body to swiftly dodge incoming attacks.
Much like a wild animal instantly jumping and fleeing at the slightest sign of danger.
So why does it dodge attacks?
...Well, obviously because they're dangerous.
In other words, Intuition is essentially a danger detection system.
You could say it's like an automatic emergency device installed in a machine.
"Ssuup... So then."
Doesn't that mean the situation earlier was equivalent to this?
Because the act of telling Seyeon about my ailment was judged to be dangerous for me, my Intuition sealed my mouth shut.
'...Seyeon-ah?'
"Yubin-ah, you almost were late."
Right there, standing before me, was Seyeon.
She then proceeded to fuss over my gym clothes, adjusting them here and there.
'But she's so kind?'
I stared at Seyeon's innocent face and thought.
That's right.
Seyeon is the most kind-hearted and upright girl I've ever met. That includes my previous life, of course.
She's fed me, taken care of me, and so on... she's repeated stories like that hundreds of times.
"......"
"......?"
Moreover, she's not just kind to me. Even when other girls are chattering noisily right next to her, she always answers them sincerely and engages with them. Even when one guy was blatantly bothering her, she just smiled brightly as usual and handled it all.
'Though I, who was just watching, almost had my blood pressure skyrocket.'
Anyway, the point is, Seyeon is not someone who should trigger my Intuition's warning system.
"...Yubin-ah, why are you staring at me like that?"
"Uh, hmm?! S-sorry. I was just spacing out a bit."
Suddenly, Seyeon thrust her face close to mine to speak, making me jump, and I ended up answering in a daze.
"The Teacher is here. Let's line up."
Seyeon grinned, grabbed my wrist, and led me.
"Okay......"
I followed her, trudging along while feeling an inexplicable sense of unease.
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The Dormitory in the evening.
Two people in completely different situations were visible.
One was sitting primly, neatly dressed in her school uniform, while the other was naked except for her knee socks, holding her Buttocks high up in the air in a ridiculous pose.
"Now, today is... Anal Conditioning Day 2."
"Hht, Uuuh......"
Seyeon spoke while stroking Yubin's Buttocks.
Every time Seyeon's hand touched her skin, Yubin's body flinched and twitched.
"You cleaned out the inside with slime again this time, right? Now, show me."
"Uh, hmm......"
As soon as Seyeon finished speaking, Yubin's hands moved slowly to firmly grip her own butt cheeks.
"Spread them a little more. So I can see all the way inside."
"Haat, Ah, okay......"
Gguuuk-
Adding more force to her hands and pulling her Buttocks apart, the anus finally opened slightly, revealing a glimpse of pink inner flesh.
The intestinal wall, already sticky from the injected gel, was clean without a trace of filth.
"I guess it's only the second day, so it can only open this much."
Swish.
Seyeon's face came uncomfortably close to the Buttocks.
"Hmm, you washed up properly."
"Uh, huk......"
Seyeon chattered cheerfully while gently stroking the area around the anus with her gloved hand. Each time, whether it was due to the sensation of the gloves or the shame, the tiny entrance twitched and quivered.
"Today, we're going to try putting in three fingers."
"Th-three...?"
Instead of answering Yubin's repeated question, Seyeon just squirted out a long stream of lube.
"Hh, hup......"
The cold gel dripped directly onto the anus.
Yubin thought she would never get used to this sensation and continued with short, sharp breaths.
"Okay. Now, I'm going to count. I'll insert on three, so take deep breaths."
"Hheup, Haa, Hheu-"
"Three!"
Shoook-
"Haaauuuuuk?!"
Seyeon's index finger parted the anus and plunged inside in an instant.
"Hmm... Just like yesterday, a premium Back Pussy that's warm and chewy."
"Ah, Seyeon-ah, Hhuuk, reaally....... Hiik?!"
Yubin couldn't add 'stop saying such weird things' because Seyeon immediately started moving her finger.
"Huuuut, Hht, Haa, Hhaaat...!"
The movement was different from last time. Not giving the sphincter time to adjust to the foreign object, Seyeon just recklessly stirred the rectum, intent only on widening the sphincter.
The slick latex gloves relentlessly attacked, repeatedly poking the intestinal wall without rest. Persistently targeting only the weaknesses discovered yesterday.
"Uhup, Hht, Hheuuk, Hkkup......"
Yubin swallowed her breath, sometimes spitting it out, enduring the stimulation as much as possible.
She thought to herself that since two fingers went in yesterday, one more shouldn't be a big deal, but today was only the second day. An anus that had only ever been familiar with the sensation of things coming out couldn't possibly adapt so quickly to the new feeling of something entering.
Sure enough, her Armpits began to get clammy with sweat. That was usually the first place on Yubin's body to become moist.
The second was her pussy.
"Heok, Huk, Huu, Hheuuk......"
The gel layered inside was swirled around, seeping deep between the mucous membranes.
Then, the entire rectum gradually became moist and slick, beginning to relax softly.
"Yubin-ah, can you handle one finger now?"
"Huuut, Ah, nohiiik?!"
Cook.
The middle finger suddenly poked the anal entrance and tapped it. Instantly, Yubin's waist jerked up and then sank back down.
"Shall I put in the second one?"
After suitably widening the inside, Seyeon slowly pushed the middle finger in.
"Huuut, Hup, Haa......"
Of course, the sensation of the finger going all the way in and roughly rummaging around inside was no joke either, but ultimately, the most difficult process was precisely this moment of the finger entering.
Because it was the process of forcibly prying open the tightly clenched sphincter, roughly scraping against the soft intestinal wall... mercilessly invading a pure and delicate organ.
"Uuung, Keuk, Hht, Hkkeuuup...!"
Sticky beads of sweat streamed down Yubin's forehead. Gritting her teeth and grunting, she desperately endured the bizarre sensation of her sphincter widening.
"Hht?!"
Pshhuut-
Finally, when the middle finger slid *shook* all the way in, a stream of love juice shot out from her pussy with a *pyubeut*.
The small puddle created by the love juice soon seeped slickly into the mat.
"This is why it's useless to wash the mat every day. You keep splashing pussy Water all over the place like you're pissing, so the smell soaks in."
"Ha, Hheuk......"
At Seyeon's words that stabbed at her heart, Yubin buried her bright red face downward. Then, she really could smell a faint odor from the mat—a mix of sweat and a slightly fishy scent... which made her even more embarrassed.
"Uuhack...!"
Before she could fully process the shame, the two fingers immediately started moving.
"Yubin-ah's Back Pussy is so hot, I feel like my fingers might melt......"
"Hheup, Huk, Huuut, Haaaang......"
Effectively doubled in thickness. So it was only natural that the sense of a foreign object and the discomfort increased twofold.
And, of course, so did the pleasure.
"Haak...! Hht, Higut, St-stop, dooing, thaahat...!"
"Oh, so you like it when I stimulate you like this. Thanks for letting me know."
Hearing Yubin's words, Seyeon, who had been slowly scraping the sticky intestinal wall, moved her fingers even more persistently. Deep inside, stretching her fingers as far as possible to reach places not yet touched.
Then, she very slightly raised her fingernails to avoid injury and gently scratched and caressed the mucous membrane.
"Ahuk, Hup, Hgeugeugeuk......"
From Seyeon's perspective, it was consideration, but to Yubin, it felt more like torment.
The act of slowly scraping the soft intestinal wall with her fingertips... was just tickling.
It was like simply tormenting a rectum that was already burning up.
"Ungit, Hack?! Hheup, Huuuut......"
So it was only natural that Yubin's reaction was to clench her hands tightly, roll her eyes up, shake her waist violently, and drool thick saliva.
Jjeegik, jjeegik-
True to her succubus nature, Seyeon freely violated and abused Yubin's anal. The sphincter just twitched, slowly widening according to Seyeon's goal, and the intestinal wall tightly clenched, lovingly embracing the fingers, just like yesterday.
"I think it's about time now."
"Huuut, Hgeuk, Huaaa......"
Saying that, Seyeon gently brought her ring finger to the entrance.
"Yubin-ah, I'm going to put in the third one now. You remember to do deep breathing, right?"
"Uung......"
Yubin immediately took a deep breath in and out.
Seyeon looked at her approvingly and softly stroked her Buttocks.
"Hheu, Hup...!"
"Hmm... It's still not going in easily."
Even though she had suitably loosened the rectum, three fingers were definitely somewhat larger. Even though only the tip of the ring finger barely went in, the sphincter clenched *kkwaaak* as if screaming that it couldn't take any more.
Simply pushing wasn't enough.
Which meant Yubin had to help.
"Yubin-ah. Try pushing the fingers out a little."
"Huh? Ah, okay. Got it."
Yubin, who had been staring blankly for a moment after hearing Seyeon's words, soon understood and did as she was told.
Then, the resistance felt by the fingers intensified, and the sphincter opened wide.
"Heh, as expected......"
Telling her to push out when you're supposed to be putting fingers in sounds a bit strange, but if you think about it carefully, it's easy to understand (detailed explanation omitted).
Anyway, it seemed like the ring finger could go in now.
"Hht...!"
The ring finger began to enter very slowly through the tiny gap. Even though it was just that, an uncomfortable sensation, as if amplified dozens of times, prickled up her spine and stabbed at her brain.
"Ungit, Huk, Uheung......"
The two fingers already inside all the way gently caressed the chewy, clinging intestinal wall, as if coaxing and soothing it, relaxing it so it wouldn't tense up.
"Huu, Huuk, Ugit......"
"It's almost done."
The ring finger was now in up to the second knuckle. It really was almost there now.
Seyeon, as she had done all along, gently and carefully pushed the ring finger in, and finally......
"Hheiiik...!"
Jjorureureu......
Dripping pussy Water weakly, Yubin fully accepted a full three fingers.
"Wow, three fingers on just the second day? Yubin-ah, you really... surprise me every time we do Conditioning."
"Hheuk, Hkkeup....!"
Even to Seyeon's admiration, Yubin couldn't muster much of a response. The sensation of her sphincter stretched to its limit, tightly gripping the fingers, was making her head spin.
A little time passed like that.
"Ughhiiit...!"
Finally, the fingers moved.
"Hht, Ukeuk, Ooooook......"
From a distance, it might have just looked like one more added, but to Yubin, the one with fingers stuffed in her Back Pussy and wailing, it didn't feel that simple. The index, middle, and ring fingers moved as if becoming one, thrashing wildly inside the rectum in sync, messily tearing up Yubin's anal.
So it was only natural that vulgar moans burst forth.
"Oouk?! Hkkok, Higugeugut......"
Then, the fingers, which had been moving only deep inside, began to slowly move back and forth.
"Ungoooook?! Hheut, Haaat, Hgeiiik...!"
The three fingers moved together, stabbing and thrusting *shoopok shoopok* into Yubin's soft, chewy anal. Just like last time, the constant switching between the feeling of a foreign object and liberation churned and melted not only Yubin's rectum but also her mind, turning her into a fool who knew only pleasure.
The intestinal wall, already sticky like liquid, clung stickily to the fingers, acting coy, and her waist similarly swayed seductively, continually craving more intense stimulation.
"Yubin-ah, what are you supposed to do when you want to cum? You know, right?"
"Hhiik, Haung, Hkeuk, Hhaaaaat...!"
Even though she kept gulping, it was hard to speak because of the saliva streaming out of her mouth, but Yubin finally managed to open her mouth with great difficulty.
"I, Oouk...! My, my Back Pussyiik...! I want, Hkkok, vulgarly, Aung, vulgarly, like a female animal, Hheiik...! to climax...!"
"Hmm......"
"Eun Yubin wants, Hhiik, her back hole poked and thrust eet...! pussy Water, Ungut...! squirting pyut pyut, Ahheut, while crying out ang ang, Hyahuk?!"
"......"
"Because she's your, Hkkok, female animal...!"
"......Yubin-ah."
Seyeon's face flushed red, and a smile trembling with delight formed on it.
What happened next was a foregone conclusion.
"Ah, hiiiiiiik...!'
Shaking her whole body violently, squirting love juice *jjiiiiik* from her twitching pussy, she simply came.
As if an electric current was shooting up her spine, Yubin's pale nape convulsed shiveringly.
Pyut, Pyushut, Pyubyuuut-
Yubin, spraying sweet love juice everywhere, had her pupils rolled up and her tongue hanging out, making a dazed expression.
"Hit...!"
With a *pong*, the fingers pulled out, and the gel, now whitish, stretched out like a thread.
Looking at Yubin's anal, now empty and just gaping, Seyeon let out a soundless laugh.
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After finishing the Anal Conditioning like that.
After Yubin cleaned her body and changed back into her school uniform, Seyeon handed her a paper bag.
"What's this time?"
"Ah... just take a look."
Yubin did as she was told and looked inside the paper bag.
There were three items.
A sparkling turquoise Bracelet, a long tube filled with lube, and......
'What's this?'
The material was metal.
It was blunt at one end and got pointier towards the tip, shaped like a teardrop or a spade. The part that looked like a handle had a pink heart-shaped gem embedded in it.
Yubin took it out and asked Seyeon what it was.
"Heh, you don't know?"
"Uung."
"That's an Anal Plug. Something you'll be plugging your Back Pussy with from now on."
"......"
Thinking 'This thing?', Yubin examined the Anal Plug intently.
The shape definitely... looked like it was for that purpose.
"We need to do anal expansion, but I can't follow you around every day to thrust your Back Pussy, can I?"
"Uh, hmm. Right."
"So wear that."
"...When?"
"Except when sleeping."
"Uh, then......"
That meant she essentially had to live every day with an Anal Plug inserted.
Realizing that, a worry flashed through Yubin's mind. It wasn't about embarrassment or anything like that.
'If I wear it for too long, it seems like various problems might occur......'
As if reading her mind, Seyeon chuckled and spoke.
"Don't worry. I'll take care of all that."
"Ah, okay."
Seyeon gently stroked the head of Yubin, who nodded obediently.
"But... what about the Bracelet?"
"Ah, right. You have to wear that too."
"The Bracelet too?"
"Is it your first time seeing one, perhaps?"
"Uung......"
"What that is, it's a Magic Tool often used when entering Gates."
"Ah......"
"Since conquering a Gate isn't done in a single day, physiological needs inevitably arise, right?"
"Yeah."
"This takes care of that."
In short, it simply stops bowel/bladder activity for several days.
"Ah... So I need to wear the Bracelet too."
"You understand well, right?"
"Hmm!"
"Remember this too, other Yubin."
Cook-
When Seyeon poked Yubin's forehead with her index finger, a wave-like ripple spread throughout her entire body.
"It...?!"
Staggering for a moment before steadying herself, Yubin looked bewildered for a second, then was led by Seyeon's hand out of the Dormitory.