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
Reposted by PrototypeSigma 🔞
January 11, 2026 at 5:00 PM
Reposted by PrototypeSigma 🔞
Been a bit since I drew Senat and his boy-boobies, so I went all out! Here's a sampling of some of my favorites, but I have a TON of high-quality versions AND exclusive alt outfits available only to my Patreon supports!
patreon.com/PrototypeSigma
patreon.com/PrototypeSigma
January 10, 2026 at 6:45 PM
Been a bit since I drew Senat and his boy-boobies, so I went all out! Here's a sampling of some of my favorites, but I have a TON of high-quality versions AND exclusive alt outfits available only to my Patreon supports!
patreon.com/PrototypeSigma
patreon.com/PrototypeSigma
Been a bit since I drew Senat and his boy-boobies, so I went all out! Here's a sampling of some of my favorites, but I have a TON of high-quality versions AND exclusive alt outfits available only to my Patreon supports!
patreon.com/PrototypeSigma
patreon.com/PrototypeSigma
January 10, 2026 at 6:45 PM
Been a bit since I drew Senat and his boy-boobies, so I went all out! Here's a sampling of some of my favorites, but I have a TON of high-quality versions AND exclusive alt outfits available only to my Patreon supports!
patreon.com/PrototypeSigma
patreon.com/PrototypeSigma
A HUGE THANK YOU TO EVERYONE WHO APPLIED FOR A COMM!
I have closed the form up for this batch and I want to give a sincere thanks to everyone. I will be contacting those who applied and letting you know!
I have closed the form up for this batch and I want to give a sincere thanks to everyone. I will be contacting those who applied and letting you know!
January 9, 2026 at 11:47 PM
A HUGE THANK YOU TO EVERYONE WHO APPLIED FOR A COMM!
I have closed the form up for this batch and I want to give a sincere thanks to everyone. I will be contacting those who applied and letting you know!
I have closed the form up for this batch and I want to give a sincere thanks to everyone. I will be contacting those who applied and letting you know!
Reposted by PrototypeSigma 🔞
🎉COMMS ARE NOW OPEN!!!🎉
New year, new comms to help me pay for school applications!!
Just follow the link and fill out the Google form! Please be away I have adjusted some of the prices a little bit, since it's been 2 years.
The form will be active till Friday.
docs.google.com/forms/d/1bxt...
New year, new comms to help me pay for school applications!!
Just follow the link and fill out the Google form! Please be away I have adjusted some of the prices a little bit, since it's been 2 years.
The form will be active till Friday.
docs.google.com/forms/d/1bxt...
January 6, 2026 at 5:07 PM
🎉COMMS ARE NOW OPEN!!!🎉
New year, new comms to help me pay for school applications!!
Just follow the link and fill out the Google form! Please be away I have adjusted some of the prices a little bit, since it's been 2 years.
The form will be active till Friday.
docs.google.com/forms/d/1bxt...
New year, new comms to help me pay for school applications!!
Just follow the link and fill out the Google form! Please be away I have adjusted some of the prices a little bit, since it's been 2 years.
The form will be active till Friday.
docs.google.com/forms/d/1bxt...
Reposted by PrototypeSigma 🔞
A friends christmas gift
January 6, 2026 at 10:45 PM
A friends christmas gift
🎉COMMS ARE NOW OPEN!!!🎉
New year, new comms to help me pay for school applications!!
Just follow the link and fill out the Google form! Please be away I have adjusted some of the prices a little bit, since it's been 2 years.
The form will be active till Friday.
docs.google.com/forms/d/1bxt...
New year, new comms to help me pay for school applications!!
Just follow the link and fill out the Google form! Please be away I have adjusted some of the prices a little bit, since it's been 2 years.
The form will be active till Friday.
docs.google.com/forms/d/1bxt...
January 6, 2026 at 5:07 PM
🎉COMMS ARE NOW OPEN!!!🎉
New year, new comms to help me pay for school applications!!
Just follow the link and fill out the Google form! Please be away I have adjusted some of the prices a little bit, since it's been 2 years.
The form will be active till Friday.
docs.google.com/forms/d/1bxt...
New year, new comms to help me pay for school applications!!
Just follow the link and fill out the Google form! Please be away I have adjusted some of the prices a little bit, since it's been 2 years.
The form will be active till Friday.
docs.google.com/forms/d/1bxt...
Reposted by PrototypeSigma 🔞
NegaBun having some Oral fun! I love drawing saliva so much ; o;
#nsfwart #oral #chokingoncock #saliva
#nsfwart #oral #chokingoncock #saliva
January 5, 2026 at 3:10 PM
NegaBun having some Oral fun! I love drawing saliva so much ; o;
#nsfwart #oral #chokingoncock #saliva
#nsfwart #oral #chokingoncock #saliva
Since I'm in a mechy mood, I'll shamelessly steal this from @kisakha.bsky.social
January 4, 2026 at 7:42 PM
Since I'm in a mechy mood, I'll shamelessly steal this from @kisakha.bsky.social
ObSec is starting to take the gloves off when it comes to reacquiring Sigma and Sulaika #NightsGarden
January 4, 2026 at 5:51 PM
ObSec is starting to take the gloves off when it comes to reacquiring Sigma and Sulaika #NightsGarden
Reposted by PrototypeSigma 🔞
Reposting with alt text
November 6, 2024 at 4:21 PM
Reposting with alt text
Reposted by PrototypeSigma 🔞
Commission for Bruh Moment.
Scarlet managed to defeat Tifa separating her from her party and bring her deep into Shinra Electric Power Company sub-levels for some kind of interrogation.
Scarlet managed to defeat Tifa separating her from her party and bring her deep into Shinra Electric Power Company sub-levels for some kind of interrogation.
January 3, 2026 at 5:15 AM
Commission for Bruh Moment.
Scarlet managed to defeat Tifa separating her from her party and bring her deep into Shinra Electric Power Company sub-levels for some kind of interrogation.
Scarlet managed to defeat Tifa separating her from her party and bring her deep into Shinra Electric Power Company sub-levels for some kind of interrogation.
"ERM AKSHUALLY, BattleMechs wouldn't work because ATGM/Drone/APFSDS etc"
The BattleMech this guy is thinking of, I guess.
The BattleMech this guy is thinking of, I guess.
January 1, 2026 at 9:17 PM
"ERM AKSHUALLY, BattleMechs wouldn't work because ATGM/Drone/APFSDS etc"
The BattleMech this guy is thinking of, I guess.
The BattleMech this guy is thinking of, I guess.
Happy New Year to every, last one of you. You made 2025 great and I can't wait to do more stuff in 2026!
January 1, 2026 at 5:03 AM
Happy New Year to every, last one of you. You made 2025 great and I can't wait to do more stuff in 2026!
Since we’re coming up on a new year, my resolutions are gonna be to go back to school and to have a better diet.
Gonna be doing a Mediterranean thing since I need low fat and low carb.
As for school, I wanna go get my Geology degree so I won’t be at the mercy of shitty warehouse jobs to survive.
Gonna be doing a Mediterranean thing since I need low fat and low carb.
As for school, I wanna go get my Geology degree so I won’t be at the mercy of shitty warehouse jobs to survive.
December 31, 2025 at 11:49 PM
Since we’re coming up on a new year, my resolutions are gonna be to go back to school and to have a better diet.
Gonna be doing a Mediterranean thing since I need low fat and low carb.
As for school, I wanna go get my Geology degree so I won’t be at the mercy of shitty warehouse jobs to survive.
Gonna be doing a Mediterranean thing since I need low fat and low carb.
As for school, I wanna go get my Geology degree so I won’t be at the mercy of shitty warehouse jobs to survive.
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!