Elena-Sensei’s Anal Domination Strategy (Part 4) — A Long-Term War of Attrition
Yu Dahui’s anal conquest plan had turned into a marathon rather than a sprint. It wasn’t something that could be finished in just a few days. “This isn’t normal.”
Even his cock and fingers barely managed to slide in, let alone his tongue. Yu Dahui’s anus was as tight as an iron fortress. Yet Kim Jinwu refused to give up.
“You get this serious only when it suits you? Hngh…!”
During the day he’d train or stroll through quiet places, and at night he’d spend time breaking in Yu Dahui’s anus.
Today he lay Yu Dahui on the dining table again and buried his head between her legs. Using the table’s height made the position much easier. “Haa, haa… Jinwu-ya…”
Yu Dahui had been glued to Kim Jinwu every single day without fail. Like a kitten grooming its owner, he meticulously licked her anus, carefully loosening it so he wouldn’t hurt her when he finally pushed in.
“Uht… hngh…”
Yu Dahui reached out desperately. Kim Jinwu naturally entwined his fingers with hers. When their palms touched, the sensation felt even more intense.
Kim Jinwu’s tongue pressed firmly against her anus again and again. He lingered around the edges, then suddenly pushed a little harder and slipped inside. Even though he’d been trained and scrubbed clean, the instinctive revulsion was still there. Yet he licked her with genuine tenderness, as if it was the most natural thing in the world.
That care made even ordinary foreplay feel far more erotic.
“Haueh…?”
Just like a long-haired cat that had only tasted food after a long time, Kim Jinwu suddenly stopped moving. He pulled his lips away from her anus and stared at her quietly.
Today he seemed to be saying he wanted to skip the sex and just cuddle right here.
“Ang, haang!”
Kim Jinwu scooped her up and carried her straight to the bedroom. On the soft, fluffy bed he filled her womb with thick, sticky seed.
“……”
And on the fifth day, Yu Dahui lay curled in his arms, her face dazed as she thought, ‘Maybe this isn’t so bad after all…?’
Today she’d been pounded until she was completely spent. She’d been bred senseless. Her lower belly was softly swollen. She’d taken enough cum that she was full to the point of being pregnant. Under the single-minded determination to breed her anus, Kim Jinwu had never stopped hugging her.
He licked and sucked her buttocks, slowly trying to tame the tight hole. Yet no matter how hard he tried, Yu Dahui’s anus stubbornly refused to loosen up. All the time he’d spent had been wasted. The same meaningless routine kept repeating itself.
The routine had been set in stone. Yu Dahui was satisfied with the situation. If things kept going like this, maybe Kim Jinwu would naturally give up on his own. ‘I’m not going to force him to hurt himself!’
With that thought she fell asleep, curled against his firm chest, still fiddling with it lazily…
“What, what is this?”
And the next night.
Yu Dahui came to him as usual, full of expectations. But this time Elena was waiting there too.
“Why is Elena-noona here…?”
Yu Dahui’s mind spun furiously. A chill ran down her spine. She had watched many sex videos between Elena and Kim Jinwu. She had masturbated to them, and she knew exactly what positions they used. She knew Elena was particularly good at certain poses.
Of course she knew about anal sex too.
‘No way, no way…’
If Elena was that skilled, she was basically a pro. She could take Kim Jinwu’s cock entirely through her rear. Compared to Yu Dahui she was already an expert. A creepy scene unfolded in her head.
Yu Dahui had thought she was giving Kim Jinwu his second virgin in private, just the two of them. But suddenly Elena was helping with the anal training? It was absurd.
No matter how much of a pervert Kim Jinwu was, he wouldn’t choose this method. Elena and herself taming each other’s anus together… That was ridiculous.
‘Aigoo… please…’
She didn’t think Elena had come on her own. It was far more likely that Kim Jinwu had summoned her. The two of them had already decided on this outcome.
Yu Dahui desperately prayed inside. Just let it be a one-time thing. Tell her it wasn’t real in front of Elena.
“But right now there doesn’t seem to be any other answer.”
Kim Jinwu shrugged with a playful grin. The resolve to not back down in front of Elena was crystal clear.
‘No way…’
Yu Dahui had no choice. If she refused here, Kim Jinwu would put on that pitiful face and sulk, and she’d have to give in anyway.
“Elena is only going to teach you how to use mana. She won’t touch you at all…”
Kim Jinwu patted the bed loudly. The unspoken demand was clear: come over and stick out your ass.
Yu Dahui shot Elena a glance. Even so, she was still embarrassed and humiliated. She had watched their sex videos, but she never imagined she’d be the one in that position.
“Then Elena-sensei, please teach Dahui everything.”
“Hmph, got it.”
Kim Jinwu called her “sensei.” The weird title made Yu Dahui’s eyebrows furrow. Elena smiled brightly as she approached Yu Dahui.
Even though they were both wearing clothes, the air in the room felt thick and electric. It was lewd and filthy, like they were about to strip and explore each other’s bodies right there.
Yu Dahui forced a smile. She had to stay as calm as possible. If she showed her disgust, Kim Jinwu might react badly.
Elena said, “What I’m going to teach you is anal relaxation. Through mana manipulation you can loosen the tension in your anus.”
“W-what…?”
Yu Dahui couldn’t understand why they were doing this so openly. They were claiming to teach her mana manipulation related to the anus like it was the most normal thing in the world. How could she accept it immediately?
‘But…’
She followed Kim Jinwu’s instructions anyway. She flowed mana along the circuit exactly as she was told, but nothing changed.
Elena muttered, “Ah… I guess it’s better if I demonstrate while I guide you.”
She told Yu Dahui to take her clothes off. Yu Dahui understood what she meant.
“You already know what I’m saying, right?”
“I’m just teaching one of the mana manipulation methods. What’s the big deal.”
Elena was shameless. To Kim Jinwu’s words, even Yu Dahui’s shame was nothing. She was an elf who could ignore such things in an instant.
“Hurry up, Dahui.”
Kim Jinwu urged her with a mischievous smile. His eyes sparkled with the innocent expectation of receiving a gift from Santa Claus.
“You’re serious? You’re really serious?”
“Yes.”
Kim Jinwu nodded with a completely straight face. Seeing that expression, Yu Dahui let out a long sigh. If she struggled it wouldn’t change anything. She had realized that.
Yu Dahui lowered her pants in front of Elena. Her face burned red with embarrassment, but she couldn’t raise her head.
‘I knew this would eventually happen.’
The video of Elena and Isilia tangled together had been the warning. She had allowed the harem, and she had watched the video of Kim Jinwu holding both women at the same time. Of course she had assumed she would be the one doing the same kind of sex.
“Huu, huu…”
Even though she had prepared herself mentally, she couldn’t hide her nervousness. Wearing black sexy underwear, exposing her beautiful lower body, she asked,
“What do I do?”
“Feel the mana I’m moving. With your skill you should be able to use it right away.”
Elena placed her hand on Yu Dahui’s hip. It wasn’t Kim Jinwu’s touch. It felt strangely erotic.
‘No particular disgust…’
She had already gotten used to it. Elena’s body and gestures were far too familiar.
‘It’s not that bad…’
Elena controlled Yu Dahui’s mana. Even though Yu Dahui tried to resist, she couldn’t push Elena’s strength away. In the end she couldn’t feel any change.
To her it was nothing special.
“When Kim Jinwu loosens your anus, you flow mana through the circuit at that moment. Once you’re used to it, you can tame your own anus alone.”
Also, your chances of suffering because your anus is still virgin right after regression will decrease. She added that as a bonus and left.
“Eh? Is that all?”
Yu Dahui, who had prepared herself, muttered weakly.
She had thought it would be a threesome. But today clearly wasn’t the day.
“I worried for nothing…”
“What?”
Kim Jinwu grabbed Yu Dahui’s hand and pulled her down onto the bed. Yu Dahui naturally lay back.
“Huu, Dahui. Were you hoping for something?”
“N-no…”
Kim Jinwu grinned and adjusted her posture.
Following his hand, Yu Dahui lay face-down on the bed and stuck her butt out.
“We’ve got plenty of time.”
“……”
Yu Dahui didn’t answer. She had decided to say nothing about the threesome.
Kim Jinwu stroked her buttocks. The black panties were strangely erotic like this.
“Hngh…”
Kim Jinwu pulled the panties off and grabbed her plump ass, spreading it wide. Then, just like always, he licked her anus.
From her pussy all the way across her ass, like a snake slowly licking from tail to head.
Yu Dahui moaned. Instead of licking, his tongue felt more like he was tasting her. Pleasure was replaced by a rising wave of shame.
“Huuu!”
Kim Jinwu started pressing firmly again. He slowly pushed his long tongue inside like it was rooting deep in her bowels. The sticky sensation of the tongue trying to open her was clear.
This far she was already somewhat loosened. She could even accept his tongue a little, just as much as a fingernail.
Yu Dahui flowed mana through the circuit exactly as Elena had instructed. What was the point? She thought, but still moaned from Kim Jinwu’s breath.
This relationship of just the two of them receiving his care was more than satisfying.
“……?”
Then, as Yu Dahui was using the mana circuit, she felt something strange. From below, Kim Jinwu’s tongue was slowly starting to push in.
“Hwaat…!”
It wasn’t pleasure. It was a sensation she couldn’t even describe, spreading from her anus throughout her entire lower body.
She couldn’t lift her head.
“What is this…!”
“It seems it’s working. It’s loosening a little?”
Yu Dahui’s toes curled.
Kim Jinwu’s tongue wiggled inside her, soaking her in a strangely lewd sensation.
Her anus didn’t close back up.
“Churuk… churuk…”
“Ugeut…!”
Yu Dahui clutched the blanket tightly. She held on so she wouldn’t break. Her thighs were shaking uncontrollably.
It was a trembling she herself didn’t understand.
“At this rate…”
Yu Dahui unconsciously flowed mana again. A little loosened, she aimed at her anus.
Kim Jinwu’s middle finger slid in smoothly.
“Hwaak…!”
Unlike his tongue, his finger was heavy. Heavier than a cock, yet still firm. Yu Dahui jumped at the unfamiliar foreign feeling.
Even with mana flowing, the lower part felt like it was going to tear.
“Churup.”
The moment she moaned in pain, Kim Jinwu quickly licked her anus again.
“Hngh…!”
The pain disappeared, leaving only pleasure. Yu Dahui’s anus still needed Kim Jinwu’s tongue.
“Churup, churup…”
She couldn’t switch to fingers. Kim Jinwu tormented her anus with only his tongue. He kept moving it back and forth, gently loosening her.
“Hngh, ahng…”
Was it because his effort was in vain? Yu Dahui’s anus finally accepted about half of his tongue.
Great progress.
Kim Jinwu pulled his lips away. His tongue felt numb.
“It’s hard…”
“You worked hard…”
Yu Dahui patted his shoulder. Kim Jinwu’s cock didn’t look like it was going to get hard no matter how hard she tried.
‘…It won’t work.’
Yu Dahui secretly poked his glans with a finger.
Instantly it stood up, as if it had been dead.
A satisfied smile appeared on Yu Dahui’s face. That smile soon melted into something sweet.
* * *
“Thinking about it now, it’s strange.”
“What is?”
“You, if you really think about it, don’t you have almost no actual sexual experience?”
Because of regression the time had accumulated, but the only time she and Elena had actually met was less than a week before regression. If she had done anal sex, how many times would she have done it? She hadn’t even had vaginal sex much—maybe one or two times at most.
“…If you use the mana circuit you can loosen it by yourself. It unlocks all sorts of techniques, and taking a cock in your anus isn’t that hard…”
“Oh… If that’s the case, you should teach it to Dahui a bit.”
“…Should I tell her first to try using it herself and say it’s good?”
“It’s weird though.”
So he called them together for the threesome. Thanks to that, he had loosened Yu Dahui’s anus by about ten percent.
“Can you adjust the intensity?”
“Eh?”
“Not something so tight it loosens all at once, but something you can slowly get used to… You know what I mean.”
“Got it.”
He wanted to enjoy it for a long time.