“Fucking Celestia!” You shouted to yourself as you stealthily made your way through the goo lined maze that was the heart of the changeling hive. The damp caverns of this oddly barren structure had been the torment of your existence for the last 72 hours, each step making you question your life decisions to this point. “In and out she said!” You groaned, creeping further along the black honeycomb texture of the floor. “And this suit is at least 3 sizes too small,” you state pulling at the black and green body suit you were given. Apparently, this would help you to blend in with the chitin the changelings have. And for the most part it does, except for one huge design flaw.
All Changelings are female!
You swear if the heat of the suit didn't kill you the unending, ceaseless agony you felt from being teased and blue-balled from the shadows for the last 3 days would. You had finished your job hours ago, but this place is so maze-like you had been walking in circles for the last 12 hours with the most painful and obvious erection of your entire life.
So here you stood in a small dark corner of the hives many passageways. Trying desperately to not think about how good it would feel to have a set of those perfect, jiggly breasts wrapped around your dick, milking you senselessly until you were empty, or some of their plump juicy lips wrapped firmly around you as you jackhammered into their throats, yeah they have lust-inducing venom but who gives a shit at this point. Regaining your thoughts, you retraced your steps to this point as a draft blew over you, reminding you that you needed to head as far up as possible.
You were pulled from your escape plan by the sound of someone approaching you, making your heart instantly race endlessly. Had you been spotted? You kept your eyes shut for a few minutes, waiting for the inevitable wack around the head followed by a blackout but it never came, only the cold chill of the empty caverns around you. Confused you opened your eyes.
You were greeted by a huge pair of black, perky breasts belonging to a rather focused Changeling.
"Erm, hello?" you asked confused. The changeling just stood there her eyes fixed on one thing. "Can I help you?" you stated meekly, concerned at the narrowing distance between you and the attractive stranger. Each small step made her impressive bust and bountiful ass jiggle in just the right way to coax your dick into twitching slightly, emphasising the increasing bulge in your suit. A blush slowly spread across the changeling's face, the reaction enticing her to speak as the gap between the two of you was closed
"Shade," the changeling said, her eyes unmoving from the enlarging bulge between your legs. "Not that it matters anyway," she got on her knees in front of you, her eyes locked on their prize. The latex strained as it struggled to contain your member, threatening to burst open as you grew more and more erect.
Every fibre of you that had sensed was telling you to run. But ~~un~~fortunately for you, your body just refused to listen, it was too tired and too horny to resist anymore. It was clear what Shade? wanted, and little you was adamant that she was going to get it. Looking back at her from the internal struggle you felt her place her hand on your member's tight prison. You gasped heavily as your member twitched in response, begging to be released. A wish she seemed happy to oblige as her eyes began to twinkle slightly, a seductive grin appearing on her face.
"Now let's get this off of you," she stated hungrily ripping your suit open. You gave a huge moan of relief as your member was freed from its musky prison, slapping Shade across the face. The changeling didn't react. Her jaw hung open as her thighs slowly clenched together.
Without a word, she shuffled forward, eager to place herself closer to the mesmerising dong that hung gallantly in front of her. Her nostrils flared as the scent coming from your backed up balls filled the air around you, driving her needs further until she instinctively reached out, the last reserves of her self-control emptying.
“Oh- Oh my” Shade said through heated breaths as she lightly grasped your pulsating member, snuggling further under you. “I could tell you weren’t a changeling when I saw you,” she placed her hands on the tip and base of you, letting your length rest across her buxom chest. ‘But how did you convince anyone with this...this... FAT FUCKING COCK!” As she spoke, she lightly began to run one of her hands up and down your dick, placing the other at the base. “Honestly, how did you even hide such a huge, delicious-looking dick?” she said, lightly placing a kiss on the side wither her soft lips.
She continued to plant kisses down your length as you shuddered. Her big, juicy lips worshipping your erect member as her hand continued to pump away, easing a few drops of pre from the tip. Suddenly, you felt her other hand cup your testicles lovingly, caressing them gently before planting a small kiss on them.
"Even your balls are huge!" Shade stated with heated breaths, planting another small kiss on them. As she did so, you reflexively thrust your hips, edging your balls closer to their worshiper. "With nuts like these *smooch* you'd be able to knock me up in one shot," She lightly tugged at your sack of oversised balls before planting her face firmly between them, inhaling your musk deeply. "These poor babies must be so swollen, begging to empty all over my big fat love pillows" she cupped her breasts with her other hand, lightly squeezing the plump orbs as she continued to bounce your testicles around. Planting one final kiss on them, she turned her attention back to your throbbing member.
"Awww" she started, releasing your balls from her velvet grip. "Someones jealous," she giggled lightly before moving her head underneath your crotch, nuzzling against your dick as it rested across her face. Her eyes slowly began to glaze over as she took more and more of your scent in. "I'm turning red just thinking about how this fat human monster-cock would feel inside my tight changeling throat," You twitched again at the notion, more beads of pre' forming at the tip before dripping gently onto the Changelings forehead. Suddenly, Shade's eyes shone a bright green, her once black pupils replaced by pulsing pink hearts. The feeling and potency of the seed awakening her changeling instincts. Without warning, she dove forward, her moist lips latching onto your cum filled balls. However, instead of a sensitive relieving kiss, you felt a sharp, stinging pain.
"AHHHHHH!!" you screamed yanking Shades head away from your sack, her fangs dripping with a green substance. "WHAT THE FUCK IS WRONG WITH......YOU....." A fast, powerful heat began to work its way up your body. You fell to your knees as your dick began to twitch wildly, growing slightly larger as the heat progressed further along it. As your dick hardened, your mind started to become hazy. Groaning, you tore your way out of the partially removed latex suit in an effort to cool off, but it was to no avail. The fog continued to build in your mind as it became harder and harder to think. All you could hear were words echoing in your head, as your lust grew wildly.
'FUCK' 'CUM' 'FUCK' 'CUM' bounced wildly around your head as you regained your footing. Lust consumed your mind as you turned towards the Changeling responsible. All Shade could do was stare at the engorged, oversised cock standing dominantly in front of her, hypnotised. It only took a few seconds before her mouth opened, inviting you into her eager wet mouth.
You moaned anxiously as you felt yourself stretching out her tight throat. The moist cave rearranging itself to fit its new master with each inch it took. More and more of you disappeared into her before you suddenly felt her gag. Looking down at her, you say that she had taken nearly two-thirds of your behemoth member before reaching her maximum. Her warm mouth slowly began to recede, her lips leaving a green trail back along your length before slamming herself back down sputtering as she struggled to breathe.
Like a piston, Shade continued to bob her head back and forth, pushing you further down her gullet each time. She feverishly rolled her tongue across your shaft as you groaned, the lust and heat only growing. Flecks of drool hung off of her chin, mixing with your precious precum, the scent only driving Shade wilder in her instinct fueled trance. Shades eyes remained locked on the cock she was taking in, determined to bring it to orgasm. Without missing a beat, she placed both her hands under her massive mammaries and brought them to the base of your cock. The saliva soaked tit-flesh felt like velvet as she massaged the base of your dick with her milk tanks.
The feeling of Shades beautiful breasts and hot, moist tongue was indescribable. Back and forth she bobbed on your cock as her fat tits held you firmly in place. But the burning only continued to grow within you. The passion and desire were spiralling rapidly out of control within your poisoned mind. Between the gentle titfuck and sloppy blowjob, you knew.
This wasn't enough.
Grabbing the back of her head you pulled her deep onto you, earning a muffled squeak of surprise before Shade immediately gagged at being forced to take the entirety of your gargantuan dick in her throat. You moaned in ecstasy as you felt yourself push past the back of her throat. The pure act of dominance also elicited several moans from Shade as she quivered in place, her powerful orgasm weakening her ability to resist your strength. Shade began to panic, pulling relentlessly against your hands, the Changeling's desperation to resist only proceeding to massage your member further. Eventually, you released Shade from your grip, the bug girl gasping desperately for the vital air she was robbed of for nearly a minute.
Despite her resistance, Shade could not relinquish her gaze from your mighty man meat. The throbbing phallus compelling her to attend to it. Latching back on to you, Shade took you deep inside her mouth again, pushing all the way to your hilt. The sudden action proved too much for you as you peaked there and then. Cum filled Shades stomach almost instantly as you exploded violently inside of her. 'Delicious' was all shade could say before your seed filled her completely, spilling out of her mouth. Shade released you as your orgasm continued, spewing jets of cum into the air. Your balls contracted as another load came bursting out, this time aimed straight at Shades huge hangars. The cum landing squarely between the mountains of milk before sinking further between them.
Smugly, Shade looked you firmly in the eye. Her finger dipping between her tits to scoop out some of your sperm. "To the victor go the spoils," she said seductively placing the cum into her mouth. Meanwhile, the heat within you had not subsided but had multiplied. The fire becoming an inferno. The taunting from Shade only increasing your primal urge to fuck. Your eyes filled with fire, you approached Shade. The once look of smug victory being replaced by a small, meek 'o' as your hardening dick dangled in front of her. Demanding her full attention once more. Leaning into her ear you whispered one phrase. A phrase that made Shade cum there and then.
"I'm going to break you," you said, placing a hand around the back of Shades head.
An hour passed of mindless face-fucking. 'Holy shit, he just keeps going!' Shade though, continuing to suck away on autopilot. Her once black upper body had been stained white, painted in the endless supply of cum your balls were producing.'This feels so good, oh god there's so much cum too!!' she internally screamed.
Lost in a sea of lust and pheromones, you continued to use her opting to once again fuck the fat, milk-filled tits she had offered so lovingly earlier. You pulled out of her mouth with a loud *pop* your seed spilling out of her mouth in the process as she began to mindlessly swallow what remained.
Pushing her huge milk factories together, you placed your monster dick between them. The latex feel nearly making you cum there and then. Lust consuming you further, you proceeded to jerk those fat tits all along your member, the abundance of cum on her body augmenting the wondrous feeling of her breasts as you pulled at her nipples. Shade moaned seductively, lost in a sea of ecstasy as her body completely gave out being held up only by your endless barrage of tit-fucking.
You soon felt your peak coming once again, though Shade could feel it too. With all the strength that remained, the changeling threw herself forward, wrapping her plump lips around your fat cock as she slid further forward. You gave a gritted moan as she took you deeper and deeper into her mouth. Grabbing the back of Shades head, you forced her to the very base of your dick, her slutty throat opening effortlessly to accommodate your huge package.
"mmgpfff...mmmmhhh...mmh......" Sade moaned hungrily as the last of your seed poured into her. With a wet pop, she managed to pull herself off, breathing heavily as the barrage of your delicious cum continued. All Shade could do was sit and pant breathlessly as the entire area around her was coated in baby batter as your orgasm peaked. For what seemed like minutes you stood there thrusting into the air like a madman as the mind shattering orgasm never seemed to end. Wave after wave of cum erupted from your dick splattering the walls, floor and ceiling with your seed. Eventually, your orgasm came to an end as you panted, trying not to lose your balance. Coming down from the sexual high you had been on, you could feel how stuffy and sticky the room had become. looking down at you chitinous lover you saw she had passed out. A testament to your skills. The gospel truth according to your dick would have to wait, unfortunately, as you suddenly felt the weight of your hour-long sexfest.
Spent, you collapsed onto Shade, your own exhaustion catching up quickly to you. As your vision began to fade you heard the sound of footsteps and a lot of clicking approaching from all around you. Struggling to move, you lifted your head from the sweet embrace that was Shade's breasts. Your vision blurring, you could faintly make out a set of big glowing green eyes staring down at you seductively. As your eyes closed, you could faintly hear remnants of your sperm dripping slowly from the being above you.
The figure stared down at your body with a sultry grin. ‘Take this one to the interrogation chambers,’ she stated hungrily, slowly tasting some of your cum that was dripping down her breasts. “ I want to see how much of our 'plans' he has uncovered.”
The last thing you remembered was being dragged across the soaked floor, deeper into the caverns of the hive.
"Fucking Celestia," you thought to yourself.
Author's Note
I did one of these writing challenges to see what I could do in an hour and a half. I'd been bouncing this idea around for a while and I kinda like how it turned out, the exposition is kinda bad but hey ho people don't read these kinds of fics for the plot, do they? 
As always, feedback greatly appreciated in all forms.
Sequel officially in the works.
