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PrototypeSigma 🔞 COMMS OPEN (SEE PIN)

@prototypesigma.bsky.social
2.3K followers 408 following 1.9K posts

::NSFW Artist:: Problematic kinks? I don’t see any problem All characters are consenting adults. Don't worry, I asked. SubscribeStar: subscribestar.adult/prototypesigma Patreon: Patreon.com/PrototypeSigma throne.com/prototypesigma

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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 03/10/2026
In vaulted halls of brutal stone, concealed by iconostas of steel, bowed and bound by boron pillars, breathing deep the xenon sky, I sleep No more By scintillant fire, I shatter bonds. Lit by graphitic incandescence, I rise In the firmament above, a million trillion stellar reactors, welcome me
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 02/10/2026
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 02/10/2026
Sulaika has always had a terribly strong gag reflex and that's led to more than a few unsatisfied customers. So, he's going to learn to take any cock to the hilt, no matter how agonzing it might be. #NightsGarden (Story in replies)
Sulaika's eyes burned with tears and her jaw ached so fiercely, she feared she might be left with permanent damage. The long, girthy, and unforgiving phallus was buried deep down her throat, causing a lewd bulge in her neck that undulated with her gag reflex's futile attempts to push it out.

Keeping her from pulling away from the dildo and the musky, muscled crotch it was strapped to was a bullring through her nose that was clipped to the harness. That left her less than two inches of wiggle room between maximum withdrawal and full hilting. But it was more than JUST a dildo. It was a 'teaching aid' - Night's Garden code for a torture device.

A tube ran through the monstrous member like a rubber urethra, extending out from the base and down to a large container topped with a small pump. Sulaika knew that container well. It was the 'run-off' from that evening's "Barnyard Bukkake" show - a mixture of semen from god knows what kinds of livestock. And Sulaika had already been forced to gulp a gut-gurgling amount of it. Her face and lips were coated in globs of it and her tits were spattered with the excess dribble. But most of it was now sitting in her overfilled stomach like a hot, nasty brick.

The 'lesson' was brutally simple. Around the circumference of the very base of the dildo were a series of sensors. The strap-on would pump an endless load of jizz directly down her throat until she could force herself to engulf those final two inches and cover them up. If she kept them covered for a full minute, the flow would cease. But if she broke for even a second, she would be subjected to three minutes of uninterruptable flow. The goal her trainer had set for her was to cover the sensors for twenty minutes. She had never managed more than fseven.

"I got all night, skank," the woman said with a sadistic sneer, "I don't care if it starts coming out your nose. I don't care if it starts coming out your ass. I don't care if it starts coming out your ears or your fucking *eye…
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 29/09/2026
Nothing like a nice, clingy cybernetic bodysuit to keep fingering interesting. Commission for @cuttingchipset.bsky.social
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 28/09/2026
Fuck it, I'm bored. Why not?
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 27/09/2026
Anemonë doesn't take kindly to unpaid tabs. #NightsGarden is a business and she's a businesswoman. But that doesn't mean she won't give deliquent patrons a chance to work off their debts. Or maybe it's safer to say they'll work them off, whether they want to or not, as Rat Boy is about to find out.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 20/09/2026
It's been a while, but we're back with another page of Areeya's ascension to the top of #NightsGarden !
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 19/09/2026
One more member for the Meowchi Council
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 19/09/2026
The Meowchi Distribution System is hard at work. Got this guy for 50¢ at a yard sale in my neighborhood. IIRC it was a Hot Topic Halloween exclusive from a few years ago. I already have one Zombie Meowchi, so now she has a brother.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 17/09/2026
See a BJ, repost a BJ!
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 11/09/2026
Finally, a sexy rat boy! Figured I'd do some femboy John Doe while the trend is still slightly above room temp.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 08/09/2026
Seems Sigma was tired of being the test subject and decided to be the experimenter. And how can you do that with proper, latex attire? Commission for Ferricyanide
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 05/09/2026
I hereby dub you an official Philly Jawn. Welcome to the Gritty Dimension
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 04/09/2026
Who's your favorite Windrunner sister? #WoW #Midnight
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 03/09/2026
Bleach blond is still blond! Artists, show us your art with blond characters!
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 24/08/2026
New commission! First time doing a commission based on real people and I'm so happy the commissioner loved it!
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 23/08/2026
But what if he was TRANS?!
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 20/08/2026
Some Star Wars Senat and his high-speed courier ship, the Zenith.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 08/08/2026
In a club where sex-hungry sluts abound, a shy, reluctant, naive-looking nerd in glasses is truly a diamond among pebbles. Wonder what exactly is in those "Dirty and Nerdy" braindances? And why did #NightsGarden make 5 sequels with a 6th on the way?
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 06/08/2026
“This profile is private” Me, stooping down to run my fingers over the ground: something hilariously stupid happened here…
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 06/08/2026
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 04/08/2026
Looks like @datdogdoe.bsky.social and some #NightsGarden girls are getting some hands-on experience with some creatures of the xenomorphic persuasion. I'm sure they'll be fine.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 02/08/2026
QRP with your most popular piece on Bluesky! Had to dig a bit, but I believe this has the biggest numbers!
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 24/07/2026
Some more #NightsGarden shenanigans, featuring everyone's favorite breathless tigress! Doing vacbed/vacbag stuff is always so much fun, because I can really get into those perfect, tiny details that make everything pop.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 23/07/2026
When Rundazi heard her next client wanted some “ass to mouth”, she had assumed it would be her own ass she’d be tasting. Instead, she spent two hours cleaning a dozen other anal-only skanks off her father’s sweaty cock. Still, any time she spent pleasing daddy dearest was worth the indignity.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 18/07/2026
"Daddy said if I could, like, make him a bunch of money, he’d let me suck his cock clean when he’s done at the whorehouse." Some WoW Troll hotness, with an extra spicy alt for my Patreon and SubscribeStar supporters.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 12/07/2026
Just gonna leave this here
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 12/07/2026
Been having to deal with life stuff lately and totally forgot to post this commission!
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 01/07/2026
This is the ship in question (Ventress's ship from Bad Batch). What I'm looking for is a simple model that keeps the shapes and proportions true, but I dont need the granular details like panel lines on the wings or greebling across the model. All I'd ask for detail-wise>>
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 28/06/2026
Absolute SCORES from rock shopping with my husband and a friend! Got a piece of iron-nickel meteorite from Campo del Cielo, an Elrathia kingii trilobite from Utah, and a local crinoid stalk segment! #geology #paleontology
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 21/06/2026
"F-Fine. You can do what you want with my ass, but you'd better unlock me aftewards! Or you'll be sorry!" Haven't done a Poppy pic in a while! I have a TON of variants available to my supporters on Patreon and SubscribeStar!
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 21/06/2026
My husband did a sketch of Rat Boy dying in a glue trap on stream and it's what he deserves
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 20/06/2026
I got my Vulture droid a friend!
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 19/06/2026
New lighter for the collection! 1950s-60s ish ASR Ascot automatic table lighter. I usually collect pocket lighters, not table lighters, but the mechanism is cool and I got it for a steal
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 05/06/2026
Looking to sell off some of my collectibles that I'm not as attached to in order to help fund some of my upcoming courses. Got a Y'shtola figure by Bring Arts. She's out of the box, but fully complete. Only damage is a crack in the base of the little, plastic armature thingie.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 05/06/2026
People who AI generate porn: Ugly, smelly, don't wash their ass-crack, losers, will die alone. People who commission porn: Upstanding, scholarly, a true gentleman or lady, a patron of the arts, aristocratic, can't stop having incredible sex, stately, refined, beloved by all, looks like this.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 27/05/2026
If you see this, post an anime you love. Mushishi is genuinely my favorite anime. It's breathtaking and comforting, heartfelt and intimate. It's soft, quiet, and contemplative in a way that will make you feel better no matter how bad your day. The original 26-episode run is the best by far.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 26/05/2026
Once you clear the trash out of a dungeon, you now have yourself a perfect, secluded lair for all kinds of things. Commission! Never did a comm with an MMO UI before.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 21/05/2026
Just a little teaser
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 21/05/2026
Some deviously demonic breathplay. Got a nice little blurb in the alt text. There's also an extra spicy alt for my supporters on Patreon and SubscribeStar
It was well-known that while demons could be banished from the mortal realm, they could not truly be killed. Demonkind felt secure in their supposed invulnerable superiority. But over time, the church inquisitors learned many things. A sacred brand to suppress their power, blessed ropes to keep them from bound to the human plane...and their vaunted immortality became a terrible curse. For while they could not die, they could certainly suffer. And suffer they would. Succubi caught tempting mortal men were strung up by the door to the confessional. Their endless strangulation, their perverse writhing, their choked please for mercy that would never come, would serve as a reassurance to the townsfolk and a warning to demonkind.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 15/05/2026
@kisakha.bsky.social Guess who just got pulled out for the packing box!
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 14/05/2026
We are officially moved out for good...thank fuck
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 12/05/2026
They’re in wuv.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 10/05/2026
Have some #MaidDay shenanigans with Senat! #maid
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 08/05/2026
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 07/05/2026
Been on a bit of a Halo bender recently, so have this cool Sangheili Ranger I made. #Halo
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 06/05/2026
Actual, for-real photo of me taking the trash bag to the dumpster.
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 06/05/2026
You know what else Hagfarts DOESN'T have? Chort
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PrototypeSigma 🔞 COMMS OPEN (SEE PIN) @prototypesigma.bsky.social · 04/05/2026
Goldkini
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