Survive With the Max Level Guide

I stared at my brother with a tear-streaked face.

Say it. Tell me you completely lost control this time. That you got so carried away in the heat of the moment, you were overwhelmed by lust and made a mistake even after the guiding ended.

That’s the only way this picture ends with me looking like a fool, forgiving you once again. Because guiding happens through sex, it’s not impossible, right?

……But there was one thing I’d overlooked.

Ding!

[You have completed the shared keyword: ‘More than five hours.’]
[You have successfully fulfilled Cha Eun-hyuk’s sexual fantasy.]
[Reward has been applied.]

Fuck.

Of all times, it had to be now…?

“……!”

No exaggeration—an electric jolt sparked from where our skin touched. From our point of connection, a mind-melting heat began to bloom and spread, so intense it dried out my mouth.

The sensitivity was brutal. Overwhelming.

And I knew—it had to be the same for him too.

His dark eyes, silent until now, gradually deepened.

“…Cha Eun-soo.”

“What Espers really need isn’t guiding.”

His large hands gripped my hips so tightly they hurt.

“It’s a guide.”

“……! No…!”

He didn’t hesitate. He yanked me down in one swift motion.

From the tip to the base, his slippery cock plunged deep into me, tearing through with one smooth, hard thrust.

I froze—completely breathless.

…He’s insane.

This is way too much…

“Kh…!”

“Aaaaah…!”

My vision blurred, my mind going blank. All I could see was my brother, jaw clenched tight as his eyes trembled at the corners.

A normal person would’ve questioned the unnatural spike in sensation—would’ve paused to think.

But not him. He accepted it without doubt, saw it as a window of opportunity.

“Haa, ah!”

He gripped my collapsing upper body, holding me steady, then lowered his head.

A wet tongue brushed against my nipple, stiff and peaked. He licked it thoroughly, rolling it between his lips, before clamping down with his hard teeth.

“Haa-uung!”

Ah… it feels so good…

Overcome by pleasure, my whole body trembled uncontrollably.

It was only natural that the hole clenching around his furious cock would tighten instinctively.

“Haa…”

Letting out a heated breath, Hyung began to suckle on my chest, downright lewd in the way he latched on. Occasionally, he drifted from the peak to bite down on the smooth, tender flesh around it.

A tingling wave of pleasure surged through me, making my legs twitch behind him. My toes curled from the maddening tease.

At this rate, I might just come from nipple play alone.

But clearly, he wasn’t about to let that happen. One of the large hands holding me slid downward and gripped my ass hard.

Even the sheer roughness of his touch added to the ecstasy.

“Hnnngh…”

Without thinking, I rocked my hips, squirming for more.

Hurry…

Just ruin me already.

He probably didn’t hear the desperation inside my head, but my body’s reaction said enough. The cock buried deep inside me swelled even further, stretching me wide.

I let out a moan at the sheer mass of him pressing into me.

As if he couldn’t take it anymore—or rather, as if he saw no reason to hold back—Hyung suddenly slammed his hips upward.

“Ahhaaahk! Haaah!”

A flash of white burst across my vision.

My back twisted involuntarily, eyes rolling back.

It felt like I was about to piss myself.

But Hyung didn’t give me a moment’s reprieve. He pulled out almost to the tip, then rammed in again with violent force.

“Haaat! Nnngh, hngh!”

“Huup, ngh, kh…!”

“Haaagh, mmph, urk…!”

His cock, thick and veined with rage, drove in so deep I genuinely thought it might come out of my mouth.

…So hot.

My entire body was oversensitive, burning like I’d been scalded. My ears rang, my mind blanked—there wasn’t a single coherent thought left.

Schluck, schluck! His relentless thrusts weren’t just wrecking me. The water around us, violently churned, splashed out in every direction. But I was too far gone to care. Every nerve was focused inward, toward my gut.

Wet lips traced up the line of my throat, kissing and nipping their way up.

“Eun-soo… Haa… Eun-soo…”

“Hnnngh! Uuuhhhngh!”

I hadn’t meant to, but the sounds I made felt like a response. My head thrashed as broken cries tumbled from my lips.

“Deep—Aahhngh! Uh—ah, haaah!”

The bathroom echoed with my voice, amplifying the obscenity of every moan, every gasp.

Hyung’s low groans brushed right against my ear, while the sound of water spilling out over the edge of the tub spilled into the room in wet, rhythmic splashes.

Of course. If anyone was outside that door, they’d know exactly what was happening in here.

“Haa-umph…!”

My lips were swallowed whole. Already raw and swollen, they were given no reprieve as he claimed them again—his thick tongue invading like it was aiming for my throat.

Top and bottom, I was filled with nothing but him.

I whimpered into the kiss, welcoming his tongue, helpless to the filthy pleasure.

Ah…I’m going to lose it.

My heart thundered in my chest like it was about to explode.

“Aaah!”

I flailed instinctively, grabbing tightly onto his shoulders.

My cock, long since emptied, still trembled pitifully in the water, barely clinging to life.

I squeezed his waist tight with my legs and came again, emptying out every last drop I didn’t have.

Fuck. That was insanely good.

Panting with a flushed face, I gasped for breath.

Hyung just watched me—like he was about to devour me whole—without stopping the way he kept pounding into me.

“Haaah… I just… I just came…”

“Hff, huhh, hff…”

Schlack, schlack!

The thrusts I thought couldn’t possibly get rougher suddenly did.

My mouth fell open, not a single sound escaping.

It felt like he was tearing through organs that weren’t even meant to be touched, and even that pain twisted itself into maddening pleasure, reducing me to nothing but a mess.

Hyung slammed into me like a rutting beast that had lost all reason, completely consumed by the act.

Before the back of my head could slam against the edge of the tub, a wide palm cradled it protectively.

“Aaah…! Haa… ahh!”

My legs, slung over his sides, dangled limply with every thrust.

Dazed, tongue lolling, I stared off into space.

He didn’t like that.

He grabbed my jaw and forced me to look at him.

I was trapped in his gaze.

His deep black eyes drank in every inch of my ruined face—my parted lips, the tear-stained skin beneath my eyes.

Soon, his smooth brow furrowed and he clenched his jaw.

His body—every inch sculpted and defined—tensed as veins stood out sharply across his muscles.

Soaked in sweat and bathwater, he glistened like something out of a fever dream.

I could feel his cock throbbing violently, on the verge of release, as it readied itself to unload inside me again.

“……!”

Even though he’d already been pounding into me with merciless intensity, Hyung now pushed in even harder, holding his breath as he drove himself in to the hilt.

To flood his mate with his cum.

“Ah, ah…”

My body jerked as though I were being nailed down—helpless against the torrent.

I could only accept the hot gush of his release as it surged deep inside me, inflating and filling me from the very core.

That thick, spreading heat inside…I was starting to get used to it.

My body gave a shudder as my head lolled forward, dazed and slack from overwhelming pleasure.

My mind was blank—completely wiped out.

Even that sight must’ve turned Hyung on, because he tilted my chin up and pressed his lips to mine again.

The wet sound of our mouths rubbing together echoed obscenely in my ears.

“Mmngh, nn…”

He bit gently at my lower lip, teasing it between his teeth, then gave a final kiss to the tip of my nose.

It was a gesture loaded with all kinds of lust—and love.

Even in my exhausted state, a strange sense of contentment swelled inside me.

Being showered with such absolute affection… wasn’t such a bad feeling.

Hyung slowly pulled out of me, and I felt a warm trickle sliding down from somewhere just beneath my ribs.

It must’ve been his cum—dripping out of my utterly worn-out hole and mixing into the water below.

What he’d spilled inside me earlier joined it too. The bathwater gradually turned cloudy.

Hyung, still holding me up, stepped out of the tub.

The water, now hotter from our heat rather than the bath itself, poured off our bodies in steamy streams.

He must’ve been planning to refill the tub.

I blinked slowly.

It really had been two days of sheer madness.

I was just about to black out completely when—

“Ugh…”

My body was suddenly spun around.

When I came to, I found myself facing the sink.

No… the large mirror mounted above it.

Hyung was standing tall, holding me like a doll in his arms.

…Hyung?

He spread my legs wide—like a frog’s.

Then, with that same insane glint in his eye, he lined up his cock against my ass again, like it was the most natural thing in the world.

You’ve got to be kidding me.

No way…

My face drained of color.

“Hyung… S-Stop…”

“Watch closely,” he murmured, placing a soft kiss against my temple.

“See how I take you.”

I froze in place.

So that’s what this was—he wanted me to see who it was I was fucking.

It was only now that I realized…Hyung had gone way further over the edge than I ever expected.

“…!”

His massive, swollen tip pressed inside again with a thick, wet pop.

The penetration itself wasn’t difficult—not after everything—but my eyes still flew wide open, and my body trembled like I’d been hit with a jolt of electricity.

And for good reason…I had no strength left. My energy was a flickering candle in the wind.

Even so, my body remained excruciatingly sensitive, and every time we touched, it felt like I was swinging between life and death.

“Hhhaah!”

My head dropped back in a delayed cry, and tears welled up so fast they spilled down my cheeks instantly.

“Cha Eun-soo.”

His strong fingers grabbed my face and turned it toward the mirror.

His voice—lower now, thick with arousal—whispered against my ear.

“Eyes front.”