Never, Ever Go to the Succubus Queen's Nest Alone

Hey bros. Actually, fuck... I'm anything but okay.
I don't even know if I'm in my right mind writing this right now.
My fingers are trembling, and it feels like my brain has completely melted into a white, pinkish mush. But I'm squeezing out the absolute last drop of my sanity to write this via magic communicator and warn you guys.
Yes, I'm that Hero—the leader of the Hero's Party, the one chosen by the Holy Sword.
Yeah, that incredibly arrogant bastard who slaughtered the Demon King's vanguard three years ago and was hailed as the continent's sole hope? That's me.
But you want to know what state I'm in now? The Holy Sword? Fuck, I can't even get near it.
My body has been completely tamed into a flesh toilet for the whores of the Demon Realm. No, actually, I'm a walking semen vending machine, milked of my cum twenty-four hours a day without a single second of rest.
It all started exactly a month ago. On the path our party was taking to march on the Demon King's Castle, there was a massive underground nest belonging to one of the Demon King's generals, the Succubus Queen.
My party members were completely exhausted from days of non-stop fighting, so I arrogantly decided to go in alone for a scouting-slash-surprise attack to take the Queen's head myself.
I mean, honestly, I was the Hero, right? As long as I was shrouded in the Holy Sword's aura, any low-ranking demon bitches I'd encountered so far could be turned to ash with a single swing of my sword energy.
I sliced through the lesser succubi guarding the entrance in the blink of an eye and kicked open the door to the Queen's bedchamber at the very depths of the nest.
Seriously, that was the single dumbest mistake of my life, the one that dragged me straight into the abyss—no, the absolute depths of corruption.
The moment I stepped into the Queen's chamber, a sickeningly sweet, pungent scent hit my nose.
It was an incredibly potent, toxic aphrodisiac incense. The second it seeped deep into my lungs, my vision spun.
And there, on a massive bed draped in red velvet and silk, was the Succubus Queen, looking down at me arrogantly while fluttering her black bat wings.
Before I could even raise the Holy Sword and chant a spell, the bitch gave a lazy smile and lightly snapped her fingers.
Click—! Clang!!
Suddenly, pitch-black shackles of demonic mana erupted from the floor, instantly binding my limbs.
I dropped the Holy Sword and crashed face-first onto the floor in a pathetic, splayed-out heap. Above me, the Queen approached with slow, swaying steps, her massive breasts bouncing with every stride.
“My, my. To think the Hero of Light would walk right into my bedchamber on his own two feet. I've truly acquired a magnificent, ultra-premium breeding stallion, haven't I?”
The moment I saw her red tongue seductively lick her lips, an incredibly intense, scorching heat flared up between my thighs.
I don't know if it was because of the aphrodisiac incense or if I was simply crushed under her overwhelming, suffocating sensuality, but my rational mind instantly shut down.
I bit my tongue to keep from losing my mind, but even the taste of my own blood felt sickeningly sweet.
“Fuck... Let me go right now! How dare a demon bitch lay a hand on the Hero... Ugh, ah?!”
Instead of answering, the Queen used her mana to tear my armor and trousers to shreds in a single motion.
Then, with her ice-cold, slick hand, she firmly grabbed my cock—which was already rock-hard, engorged to the point of bursting, and throbbing with swollen veins from the aphrodisiac incense.
At that exact moment, it felt like a bolt of lightning had struck me, channeling every single nerve in my body straight to the tip of my shaft.
It felt as if my spinal fluid itself was boiling over.
“They say a Hero's semen is the crystallization of pure mana, right? This big sister is going to suck you dry to the very marrow of your bones to see just how sweet and thick it is.”
She parted her red lips wide and swallowed my massive cock deep, straight to the root, in one fluid motion.
Slurrrp! Sssuuck! Squelch—! Chup, slurp!!
Bros, I'm not even lying, I thought my very soul was being dragged out of my body through my urethra.
It was on a completely different dimension compared to the warm mouth of a human woman.
The Succubus Queen's mouth was lined with thousands of microscopic, mana-infused sensory tentacles. Those tiny protrusions licked and sucked every millimeter of my glans and shaft, squeezing and vacuuming me with an unbelievable, crushing pressure.
Her palate and wicked tongue coiled around me like snakes, and she even slipped a thin, thread-like tongue of pure mana right inside my urethra. My eyes rolled back into my head, and my hips bucked uncontrollably.
“Aaagh!! Ah, ah! Y-You crazy bitch, stop...! Sto-o-op!! I'm cumming, I'm gonna cuuum!! It's gonna burst, my cock is gonna burst!!”
“Already? For a legendary Hero, you're nothing but a pathetic, premature-ejaculating loser. But you absolutely cannot cum without my permission. You need to be punished.”
The Queen lightly nipped the tip of my glans with her sharp fangs, injecting a dark, corruptive mana straight through my veins.
The urge to ejaculate surged right up to my throat, but the semen couldn't escape my urethra. It boiled and churned inside my shaft, hitting me with an agonizing mix of excruciating pain and explosive, mind-shattering pleasure all at once.
The horrific sensation of being forced to ejaculate while completely blocked made me foam at the mouth, my body thrashing in violent spasms.
“Aaaaargh! Haaah, haah... P-Please... please let me cum...! Queen, please, let me cuuum!! My cock is going to explode!!”
The moment those pathetic, begging words left my mouth—completely throwing away any shred of my pride as a Hero—the Queen gave a sly grin and pulled her mouth away.
And the instant she released her tight grip on my shaft, the colossal volume of semen trapped inside me erupted like a volcanic explosion.
Spluuurrrrt!! Squirrrrt!! Splat!! Thwip!!
The thick, creamy semen shot so high it nearly hit the ceiling, completely drenching the Queen's beautiful face and voluptuous breasts.
Seriously, from just that one release, I must have shot out at least a liter of cum.
My testicles shriveled completely, and my vision went black as I prepared to pass out. But the Queen brutally grabbed me by the hair, shoved her tongue into my ear, and whispered:
“Where do you think you're going when we've only just finished the warm-up? From now on, you are the 'public semen tank' that will feed every single hungry succubus in this massive nest. I'm going to squeeze you dry until your very bones hollow out.”
From that day on, hell—no, a true paradise-hell of pure, corruptive pleasure—began.
The Queen snapped my Holy Sword in half, tossed it into the trash, and chained me naked to the massive Altar of Breeding in the center of the nest, my limbs spread wide and bound by magical chains.
And every single day, hundreds of succubi lined up in massive crowds to feast on my body.
“Kyaaa! The Hero's cum smells so thick and hot!”
“I'm filling my womb first! Get out of the way, you bitch!”
Dozens of succubi would pile onto my naked body all at once, rubbing their voluptuous breasts against me, licking the sweat off my skin, stroking my thighs, and fighting like rabid beasts over my cock.
My dick didn't get a single second of rest, twenty-four hours a day.
My body, completely addicted to the succubi's corruptive mana, would throb in the balls and get rock-hard again with bulging veins just three seconds after shooting out a bucket of cum. The demon whores took turns riding my cock, grinding their hips non-stop like absolute maniacs.
Squish! Squelch! Squuuelch!! Slop!! Clack!!
It literally felt like I was drowning and suffocating in a swamp of filthy, depraved pussies. Dozens of burning-hot, soaking-wet twats took turns swallowing my shaft, vacuuming my urethra, and clamping down tight as they rammed my glans all the way against their cervixes.
They milked me with a vacuum-like suction, as if determined to drain every drop of my spinal fluid and sanity.
“Ahhh! It's—it's coming again! Cum like a beast!! Take all of the Hero's cum!! Squeeze my balls dry!!”
I had long since forgotten my pride as a human Hero.
Every time a succubus's tight, burning vaginal walls scraped hard against my glans, my brain melted like jelly from the insane pleasure. My eyes rolled back, and I bucked my hips wildly, letting out high-pitched, whore-like squeals.
“Haaahn! I-I love your pussies so much, big sisters! Human girls can't even compare! Squeeze me tighter! My cock, my cock feels like it's on fire!! Please, milk me faster!!”
Forced to climax hundreds, thousands of times every single day, my body became completely broken and conditioned to this beastly milking hell.
My testicles have swollen to a grotesque size, easily four times larger than a normal human's, turning into monstrous flesh organs that gurgle and churn all day long, producing semen at a terrifying speed.
Even when I'm not ejaculating, thick, clear pre-cum constantly leaks and drips from the tip of my cock, soaking the altar floor. The semen I spray while arching my back has pooled beneath the altar, overflowing like a river.
The entire nest reeks of my cum.
The succubi only grew stronger and more beautiful by drinking my top-grade seed.
But what about my companions? My party members who trusted and followed me? A few days later, those idiots actually raided the nest to rescue me after I went missing.
But do you know what happened? Right before my eyes, they were effortlessly captured by those demon whores without even putting up a fight, reduced to the same pathetic state as me.
Our party's dependable Paladin is currently getting sodomized by a giant tentacle monster, drooling and wailing like a baby. And our noble Elf Mage has been surrounded by a swarm of slimes, turned into a naked flesh toilet endlessly repeating the cycle of pregnancy and birth.
But fuck, even as I watched that horrific sight while bound, I didn't feel a shred of pity or anger. Instead, I was completely driven mad by the succubus riding me, licking and sucking my cock. I just grinned like an idiot, giggling as my cum squirted and leaked out.
Whether my allies were getting violated or not, the pleasure of having my seed milked was ten thousand times more important. My humanity has already rotted away to the absolute bottom.
Bros, seriously, don't go to the succubus nest alone. No, don't even think about subjugating it in the first place.
There is absolutely no way for humans to defeat the Demon King's army.
My brain is so thoroughly pickled in the pink aphrodisiac incense and the pleasure of forced milking that I can't breathe for a single second without these demonic whores riding my body and grinding their hips like beasts.
Even at this very moment as I write this insane post, three horned, low-ranking succubi are greedily sucking on my pillar-like cock and massive balls, while the Queen has sat her ass right on my face, shoving her soaking-wet pussy deep into my mouth.
Every time I try to breathe, her juices gulp down my throat.
Slurp, squish... Sssuuck! Squelch!!
Ah... the urge to cum is rising again.
Fuck... I feel like my brain and spinal fluid are being sucked straight down into my balls and drained... but it feels so fucking good... Bros, I'm quitting as the Hero.
Who gives a shit if the world ends. I'd rather spend the rest of my life here as a piece of livestock, shooting my seed into the bellies of these hot demon bitches until I die a happy death from sexual exhaustion.
So please, don't come looking for me. If you come to rescue me, I'll kill you myself.
“Aaaahhh!!♥ I'm cu-cumming again! H-Heeek!! The Hero's cock is exploding with cum!!!♥ Queen, ah, big sisters, I'll fill your wombs to the brim!!! Please milk me forever♥♥♥”