A Thrilling Guide Life Chapter 0 - Prologue

What would those eyes, stained with chaos, desire, and guilt, taste like?

Ivan’s red eye, sunken darker than usual, looked especially appetizing today.

Jin had always thought Ivan’s odd eyes were special and beautiful.

He seemed to dislike them as if they were some large, unsightly scar, but ever since that day at fourteen when she desperately clutched Ivan’s hand and followed him, Jin had liked his eyes. 

No—‘been captivated by them’ was the more accurate way to put it.

In the past, Ivan would hurriedly avert his gaze the moment their eyes met, yet at some point, that stopped. 

Instead, he began to hold her gaze steadily, even capturing her eyes with his own.

There was a time when even that small change made her happy…

But now she wasn’t satisfied with just that. She had come to the point where she imagined this man’s bare body and licked her lips.

She had no idea what kind of person she had become.

Watching Ivan—flustered by her brazen request yet unable to tear his eyes away from her—made the guilt she had been ignoring rush over her like a tidal wave.

“Can’t you… Take off the gloves?”

Jin whispered like a cunning devil.

The guilt wouldn’t disappear until this act was over anyway, so she had no choice but to embrace it all the way to the end.

Hesitating now, after coming this far, and ending up doing nothing at all—that would be far worse.

At Jin’s soft, gentle voice, Ivan snapped back to his senses.

He was still fully dressed, perfectly put-together, while Jin had been completely naked, not a single thread on her body, since earlier.

Touching such a body with cold, gloved hands was something that should never be done.

Even if the inside of the gloves was soaked through with tension and embarrassment, the special fabric would only transmit a chilling, goosebump-inducing sensation to Jin.

Ivan wrapped his arms around her from behind as if enveloping her entirely, then slowly began to peel off the gloves.

Thud—

The sound of the gloves hitting the floor rang out much too loudly, making him pause for a moment.

Of course it did.

He couldn’t shake the thought that he was committing something he should never do.

After all, only those who have sinned many times before commit sins with such audacity.

While Ivan held his now-bare hands awkwardly in the air, unsure what to do with them, Jin brought her lips so close to his that they almost touched and whispered,

“I want to feel bare skin against mine. It feels like… I’ve wanted that for a very long time.”

Every time Jin spoke, her soft, moist lips kept brushing against Ivan’s.

If the goal was to torment him to death, it was proving to be a very successful strategy. Because Ivan’s rationality was teetering right on the edge of snapping.

He had no idea what to say or how to say it, so his mouth felt painfully dry.

Here she was, having mustered tremendous courage to come this far, and he was just standing there like an idiot when even if he took the lead, it still wouldn’t be enough—she must be so frustrated.

But soon, Ivan’s hesitation and patience ran out. His hot lips devoured hers.

Jin willingly extended her tongue, slipping it between his lips to slowly rub and taste the thick muscle inside.

At that dizzying sensation, his large body flinched and trembled. The lips that had been pressing against hers a little too eagerly paused for a moment.

In the tense silence where only hot breaths trapped between their lips and rough panting passed back and forth, Yu Jin’s lower abdomen tightened sharply.

Ivan, who had frozen in place, seemed to make up his mind. 

He reached out with one large hand toward her slender waist. The hand moved languidly along her soft, smooth skin as naturally as if he had done it a thousand times before.

It traced the curve of her waist, stroked the dip between the erector spinae muscles along her spine, then slowly slid downward until it reached the round, beautifully curved swell of her hips. 

There, his fingers trembled finely.

But the hand that had hesitated soon attached itself to the plump, elastic flesh like a magnet.

When his large hand gently squeezed and released her bottom, the pale white skin flushed red before the color slowly faded.

“Touch me more. Keep going.”

Jin’s languid, seductive voice seeped densely into his skin and spread throughout his entire body.

The unfamiliar sensation gave Ivan goosebumps; he shuddered involuntarily, yet his hands never stopped caressing her soft flesh.

“My lips too… it would be even better if you opened them again.”

With those words, it was Jin who first pressed her lips to his urgently.

Ivan’s momentum shifted noticeably.

The wet sounds of saliva mixing and flesh rubbing against flesh quickly enveloped the two of them. His large, hot hands endlessly roamed her body, while the tongue that had hesitated now eagerly explored the sweet, scorching depths of Jin’s mouth.

Throughout the kiss and the caressing of her body, Ivan felt a prickling pain in his limbs alongside a pleasure so intense it made his body hair stand on end—at the same time.

This level of pain wasn’t even pain anymore.

How could touching bare skin with a guide result in only this much agony?

No matter how much he thought about it, he couldn’t understand.

Before long, Jin, now straddling Ivan’s bare thighs, moved without any further hesitation, as if she didn’t want to waste another second.

“Jin, wait a moment…”

“It’s okay, I won’t get hurt. I’m so wet already.”

Before he could stop her, Jin grasped Ivan’s penis, aligned the tip with her entrance, and slowly sank.

“Hnng…”

A moan naturally escaped Jin’s lips at the overwhelming presence of the thick shaft forcing its way into her narrow passage.

It felt overwhelming, but it didn’t hurt.

Even though she was suppressing her guiding energy to the maximum, her body—recognizing that her partner was an Esper and that this act was guiding—naturally released arousal fluids and amplified even the tiniest pleasure into mountainous waves.

“Jin… Jin…”

Ivan was struggling just as much.

He knew he should tell her to stop right now, yet the sensation he was experiencing for the first time was so intoxicating that he simply couldn’t bring himself to say the words.

The crushing pressure of her inner walls clamping down as if they might burst him, the hot, slick interior so molten and wet it felt like his cock could melt away inside her at any moment.

His vision blurred, his mind turning to mush—he felt like he might lose his sanity any second.

“Mister… don’t move. Stay still… just stay still.”

She had started with such momentum, but now the insides of Yu Jin’s thighs were trembling uncontrollably.

Yu Jin lowered her head to look down at where their bodies were joined. She was sure she had already swallowed quite a bit, yet the remaining length of his shaft looked far longer than what was already inside her.

The thought of how deep it would reach once everything was in sent a chilling shiver through her, but Yu Jin stubbornly pressed her hips downward again, slowly devouring more of Ivan’s cock inch by inch.

“Hmph… Jin.”

Ivan gritted his teeth.

An overwhelming pleasure so intense it made his vision flash white surged through him—enough to easily brush aside the usual pain of receiving guiding.

How? Why the hell?

For one brief moment, he even indulged in the wild fantasy that maybe his illness had been cured, that he might have become a normal Esper after all.

But almost immediately he felt it, a very faint, almost indiscernible foreign energy—possibly guiding energy—pouring into his body in throbbing pulses through their tightly joined bodies.

The moment he became aware of it, a sharp, muscle-tearing pain awakened and clung to him.

“Ugh… haa…”

If the pain he had known in the past was the kind so unbearable that death seemed preferable, the kind that screamed at him to stop immediately, then the pain of this moment felt like something he could endure forever if it meant staying like this.

The pleasure that began in his cock spread throughout his entire lower body, relentlessly stirring his primal male instincts.

He wanted to thrust his hips upward without mercy.

A raw, savage desire writhed violently inside him—to pound into that impossibly tight hole until it was ruined, to fill it completely and utterly with his mark.

What would it feel like to soak his grotesque cock in Yu Jin’s sweet, sugary-syrup arousal until it swelled and burst from being drenched?

Just the imagination alone made his already impossibly engorged shaft swell even larger.

“Uhng… no… a little… it’s, it’s all the way in… haah, it’s so hard…”

Feeling the way her inner walls clenched and gripped the rude intruder so tightly, the way her entrance fluttered and squeezed around him, Yu Jin finally let out a long, trembling exhale.

Even so, she still couldn’t release the tension.

If she became careless with controlling her guiding energy, Ivan would end up in a great deal of pain.

This whole thing had started purely out of her own interest, curiosity, and selfishness—Ivan had simply been swept up in it.

“Mister. If I mess up the control and it hurts you a lot, you have to tell me right away. Don’t hold it in, okay? Promise?”

“You… are you really okay? Really?”

“I like it. So… I want both of us to feel good together.”

Both of us.

The moment those words sank into his ears, Ivan’s heart lurched violently. He tried hard to suppress the tremor of emotion and slowly raised his upper body into a sitting position.

In an instant, he shifted, turning their positions so that he properly settled himself between Yu Jin’s legs.

Her spread thighs revealed her clit in complete disarray—slick with a messy mix of her arousal and his pre-cum.

The entrance where Ivan’s cock was buried looked stretched to its limit, flushed a deep red.

Ivan gazed at the sight with something close to pity in his eyes before bringing a finger to the starting point of her parted slit and pressing down gently but firmly.

“Hnng…”

A short moan escaped her, and Yu Jin’s hips jerked upward.

He had meant to carefully lavish attention on her clit from the beginning, but hadn’t managed to yet—that regret came belatedly. Ivan began to stroke the area around her still-small, hidden clitoris with his fingertips.

“Hnng, that’s good… touch me more. A little harder, please.”

Yu Jin focused entirely on the immediate pleasure blooming from her clit.

The thick shaft filling her below still felt tight and straining, but the circular motion against her clit felt wonderful.

“Mmnh, ah… so good…”

The more he stimulated her clit, the stronger the reflexive clenching around his cock became—Ivan’s jaw tightened noticeably.

He moved his hips in shallow, teasing thrusts while his fingers never stopped.

“Hnng, ah!”

Peach-scented breaths mingled with Yu Jin’s continuous moans. The sound was so sweet to his ears that the pressure of his fingertip on her clit gradually grew heavier.

And with that, her clitoris began to swell visibly, standing out more prominently.

Seeing the small, plump thing suddenly swell and protrude, saliva pooled in Ivan’s mouth.

How ecstatic would it feel to suck on it hard with his lips…? 

How sweet would it taste if he teased it with the tip of his tongue?

He wanted to bite, suck, and lick every inch of Yu Jin’s body.

What if he buried his tongue in her armpits, her groin, the backs of her knees, and tickled her there? 

Ivan found himself startled by his own imagination—he, who had once recoiled from any human contact, let alone guiding.

“Ah, ah! Mister, Ugh…”

The way her walls clenched around his cock was extraordinary.

The triangular patch connecting to her sex quivered, and her thighs began to twitch in fine convulsions.

The more excited she became, and the faster her breathing grew, the thicker and more lingering the smile that clung to Ivan’s lips became. 

He added speed and pressure to the motions tormenting her clit.

“Haaht, ah!”

With a sharp, high-pitched moan, Yu Jin’s hips—still wrapped around his cock—jerked upward like they were spring-loaded.

“Ugh.”

At the same moment, a vicious wave of pleasure crashed over Ivan, too. Her inner walls contracted so fiercely that his cock felt like it might snap; he nearly came helplessly right then.

“Haa… haa…”

Still catching her breath, Yu Jin spread both arms toward Ivan with eyes brimming full of tears.

Ivan bent down, burying his large frame in her embrace. He didn’t forget to lick away the tears that wet her lovely face.

“Are you… okay, Mister?”

“Haa… yeah…”

“Did it hurt?”

“No.”

“I’m glad.”

Panting softly amid the lingering pleasure, Yu Jin thought to herself, 

‘The pitiful child the old man picked up has turned into such a spoiled, wicked person who only knows me.’

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