PrototypeSigma 🔞
@prototypesigma.bsky.social
::NSFW Artist:: BDSM, Breathplay, Medfet, Much More!
All characters are consenting adults. Don't worry, I asked.
Patreon: Patreon.com/PrototypeSigma
Twitter: @PrototypeSigma
Go follow my partner and amazing artist @sheikaharts.bsky.social
All characters are consenting adults. Don't worry, I asked.
Patreon: Patreon.com/PrototypeSigma
Twitter: @PrototypeSigma
Go follow my partner and amazing artist @sheikaharts.bsky.social
Pinned
Get more from PrototypeSigma on Patreon
creating Art and Comics
www.patreon.com
HEY ALL! FOR ANYONE INTERESTED (AND 18+), I HAVE NOW GIVEN ACCESS TO MY DISCORD TO ALL PATRONS, INCLUDING FREE-TIER FOLLOWERS!
IS YOU WANT AN INVITE, JUST GO TO MY PATREON PAGE AND FIND THE LINK IN THE MOST RECENT POST!
I WON'T LET MY ART BE SILENCED.
www.patreon.com/c/PrototypeS...
IS YOU WANT AN INVITE, JUST GO TO MY PATREON PAGE AND FIND THE LINK IN THE MOST RECENT POST!
I WON'T LET MY ART BE SILENCED.
www.patreon.com/c/PrototypeS...
Reposted by PrototypeSigma 🔞
Annie is the OC that started it all so I had to finish her 🐍🔮🎆
I plan on doing all 5 of them but I really wanted to work on Antoria! I’m super happy with how her new outfit turned out!
I plan on doing all 5 of them but I really wanted to work on Antoria! I’m super happy with how her new outfit turned out!
December 30, 2025 at 11:50 PM
Annie is the OC that started it all so I had to finish her 🐍🔮🎆
I plan on doing all 5 of them but I really wanted to work on Antoria! I’m super happy with how her new outfit turned out!
I plan on doing all 5 of them but I really wanted to work on Antoria! I’m super happy with how her new outfit turned out!
Oh damn! In all the chaos, I didn’t notice how close I am to 2k! As always, if we can make it there, I’ll do another art raffle!
December 30, 2025 at 8:12 PM
Oh damn! In all the chaos, I didn’t notice how close I am to 2k! As always, if we can make it there, I’ll do another art raffle!
Got absolutely BODIED by life lately and this took far too long to finish. Thanks for your patience and I hope it was worth the wait! #NightsGarden.
December 29, 2025 at 9:53 PM
Got absolutely BODIED by life lately and this took far too long to finish. Thanks for your patience and I hope it was worth the wait! #NightsGarden.
Reposted by PrototypeSigma 🔞
September 3, 2025 at 5:51 PM
Two young ladies - known informally as "The Twins" - are among the most desired clients for an employee of #NightsGarden to be chosen by. They don't seek to cause pain or misery: Their proclivities are about as close to "sensual" as can be found at the club (Story in alt of #1) #sweatplay #scentplay
December 27, 2025 at 6:47 PM
Two young ladies - known informally as "The Twins" - are among the most desired clients for an employee of #NightsGarden to be chosen by. They don't seek to cause pain or misery: Their proclivities are about as close to "sensual" as can be found at the club (Story in alt of #1) #sweatplay #scentplay
Reposted by PrototypeSigma 🔞
For further context twitter added a button that allows users to generate ai images using existing art posts from artists. It removes glaze and it basically reskins the artwork by using the existing work as a base. Twitter is no longer a safe space for art
December 24, 2025 at 8:03 PM
For further context twitter added a button that allows users to generate ai images using existing art posts from artists. It removes glaze and it basically reskins the artwork by using the existing work as a base. Twitter is no longer a safe space for art
WE GOIN LIVE www.twitch.tv/sheikah_arts
sheikah_arts - Twitch
Late Night with Sheikah and Senat - Making Your Debut Album Covers
www.twitch.tv
December 22, 2025 at 1:38 AM
WE GOIN LIVE www.twitch.tv/sheikah_arts
C'mon guys and gals! I promise it will be a fun stream. Gaige and I are gonna be 10% funnier than usual!
We're doing this tonight starting at 8:30pm EST over on my twitch! So if you wanna submit images you still have time!
www.twitch.tv/sheikah_arts
www.twitch.tv/sheikah_arts
SO! This Sunday we're doing a late(ish) night stream where we're going to turn random images in your phone into album covers! Obviously make sure the images are twitch compliant and SFW, and enjoy these ones I made from a lone olaf in a hotel pool and my mom fixing a roof!
December 21, 2025 at 9:38 PM
C'mon guys and gals! I promise it will be a fun stream. Gaige and I are gonna be 10% funnier than usual!
Reposted by PrototypeSigma 🔞
His legs need to be a bit thicker, but I made my vtuber look biblically accurate (aka look
more like me)
more like me)
December 11, 2025 at 6:05 AM
His legs need to be a bit thicker, but I made my vtuber look biblically accurate (aka look
more like me)
more like me)
Reposted by PrototypeSigma 🔞
ALL ABOARD!! 🚂
Sketch comm for @apatheticsole.bsky.social :3 this is Scottie and she’s a gajinka of the Flying Scotsman steam locomotive!
Sketch comm for @apatheticsole.bsky.social :3 this is Scottie and she’s a gajinka of the Flying Scotsman steam locomotive!
December 15, 2025 at 10:04 PM
ALL ABOARD!! 🚂
Sketch comm for @apatheticsole.bsky.social :3 this is Scottie and she’s a gajinka of the Flying Scotsman steam locomotive!
Sketch comm for @apatheticsole.bsky.social :3 this is Scottie and she’s a gajinka of the Flying Scotsman steam locomotive!
Reposted by PrototypeSigma 🔞
FUCK IT WE BALL! Here's Serena's new design!!
December 20, 2025 at 1:03 AM
FUCK IT WE BALL! Here's Serena's new design!!
AYO!! Guys! If you wanna get in on this stream, go give him some good stuff! Just keep it Twitch-compliant.
SO! This Sunday we're doing a late(ish) night stream where we're going to turn random images in your phone into album covers! Obviously make sure the images are twitch compliant and SFW, and enjoy these ones I made from a lone olaf in a hotel pool and my mom fixing a roof!
December 20, 2025 at 1:24 AM
AYO!! Guys! If you wanna get in on this stream, go give him some good stuff! Just keep it Twitch-compliant.
I’m sorry to everyone who’s following me for art rn. I’m trying. I swear, I’m trying.
But every day is a new punch in the gut and, frankly, I’m getting less and less able to get back up each time.
I just want things to work out.
But every day is a new punch in the gut and, frankly, I’m getting less and less able to get back up each time.
I just want things to work out.
December 17, 2025 at 7:18 PM
I’m sorry to everyone who’s following me for art rn. I’m trying. I swear, I’m trying.
But every day is a new punch in the gut and, frankly, I’m getting less and less able to get back up each time.
I just want things to work out.
But every day is a new punch in the gut and, frankly, I’m getting less and less able to get back up each time.
I just want things to work out.
After almost 30 years, SHE LIVES AGAIN!!
December 15, 2025 at 1:49 AM
After almost 30 years, SHE LIVES AGAIN!!
Reposted by PrototypeSigma 🔞
Finished that bigger commission! I really like how this turned out and let me test out bigger environments again :O
December 14, 2025 at 4:08 PM
Finished that bigger commission! I really like how this turned out and let me test out bigger environments again :O
Reposted by PrototypeSigma 🔞
December 13, 2025 at 6:07 AM
Had a surprisingly nice family dinner last night. I was fully prepared to have zero social energy, but I had a good time. I still feel like I'm running at 60% max, but it was nice to forget about the dark clouds for a while.
December 13, 2025 at 7:06 PM
Had a surprisingly nice family dinner last night. I was fully prepared to have zero social energy, but I had a good time. I still feel like I'm running at 60% max, but it was nice to forget about the dark clouds for a while.
Reposted by PrototypeSigma 🔞
Shifan's Date With the Garrote
The garrote chair has gotta be one of my favorite medieval dungeon devices. The raw, sexual tension of the rope pulling tighter, millimeter by millimeter. Each breath getting more and more difficult. The panic slowly building.
(Story in reply and HQ on my Patreon)
The garrote chair has gotta be one of my favorite medieval dungeon devices. The raw, sexual tension of the rope pulling tighter, millimeter by millimeter. Each breath getting more and more difficult. The panic slowly building.
(Story in reply and HQ on my Patreon)
December 4, 2025 at 11:12 PM
Shifan's Date With the Garrote
The garrote chair has gotta be one of my favorite medieval dungeon devices. The raw, sexual tension of the rope pulling tighter, millimeter by millimeter. Each breath getting more and more difficult. The panic slowly building.
(Story in reply and HQ on my Patreon)
The garrote chair has gotta be one of my favorite medieval dungeon devices. The raw, sexual tension of the rope pulling tighter, millimeter by millimeter. Each breath getting more and more difficult. The panic slowly building.
(Story in reply and HQ on my Patreon)
Reposted by PrototypeSigma 🔞
its the nefarious @glaze.bsky.social BIRTHDAY so @longestsummer.bsky.social and I had to RUIN HIS LIFE !!!! 🎂
April 11, 2025 at 12:48 AM
its the nefarious @glaze.bsky.social BIRTHDAY so @longestsummer.bsky.social and I had to RUIN HIS LIFE !!!! 🎂
Reposted by PrototypeSigma 🔞
"Don't give me that look, it was -your- idea to put me in this."
Commission for @elisebg3addict.bsky.social of her Tav and Gale 💫
#BG3 #commission #BaldursGate3
Commission for @elisebg3addict.bsky.social of her Tav and Gale 💫
#BG3 #commission #BaldursGate3
December 11, 2025 at 12:26 AM
"Don't give me that look, it was -your- idea to put me in this."
Commission for @elisebg3addict.bsky.social of her Tav and Gale 💫
#BG3 #commission #BaldursGate3
Commission for @elisebg3addict.bsky.social of her Tav and Gale 💫
#BG3 #commission #BaldursGate3
Reposted by PrototypeSigma 🔞
If the fictional work someone makes is offensive or upsetting to you and is properly tagged/labelled, it is your responsibility to filter it, block it, scroll past it, and ignore it. It is not the responsibility of the creator to not make it.
AND FURTHERMORE ->
AND FURTHERMORE ->
tell me a fandom opinion that you’d defend like this
December 10, 2025 at 2:43 AM
If the fictional work someone makes is offensive or upsetting to you and is properly tagged/labelled, it is your responsibility to filter it, block it, scroll past it, and ignore it. It is not the responsibility of the creator to not make it.
AND FURTHERMORE ->
AND FURTHERMORE ->
Reposted by PrototypeSigma 🔞
December 8, 2025 at 11:03 PM
One time, I told someone my favorite author was Dostoyevsky and they responded "That makes sense" and I don't think I've ever fully recovered from that statement.
December 8, 2025 at 9:04 PM
One time, I told someone my favorite author was Dostoyevsky and they responded "That makes sense" and I don't think I've ever fully recovered from that statement.
Having a cigarillo to keep me from crashing out even though I have bronchitis is fine because I don’t inhale it like a Philistine.
December 8, 2025 at 7:45 PM
Having a cigarillo to keep me from crashing out even though I have bronchitis is fine because I don’t inhale it like a Philistine.