#Sanscest
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ssarakuraartz.bsky.social
Ohh ecto-body ~~I'm trying to get a little more used to this 💥🤠
★I think it's adorable how Night wants to make Ink as comfortable as possible, giving him lots of pillows. He cares so much about Ink 💥🥺💖
#inkmare #nightink #inkxnightmare #nightmarexink #inksans #nightmaresans #sanscest #sansAU
February 5, 2026 at 6:04 PM
wormsanddirt.bsky.social
#errordeath #reapersans #errorsans #utmv #sanscest

root got me hooked on a bunch of error ships. im so cooked

tagged for comedic nudity - reaper aint got nothing under that there cloak and hes too old to gaf
February 4, 2026 at 4:32 AM
gvomaunderscore.bsky.social
His spacial day was pajama party themed, and yes, we won't point fingers at who gave him this idea ✨🤭🎉 Happy belated birthday, baby Goth!

#undertaleau #utmv #sanscest #poth #gothsans #palettesans
February 4, 2026 at 12:30 AM
ssarakuraartz.bsky.social
Yay :3 I really enjoy making collages,,,, I need to do it more often 💥🤠💖
#inkmare #nightink #inkxnightmare #nightmarexink #inksans #nightmaresans #sanscest #sansAU
February 3, 2026 at 5:10 PM
rorriskawaii.bsky.social
¿No sabias que el sol derrite los bombones Error~? xD💛💙 #Error #Dream #Insomnia #Sanscest
February 2, 2026 at 9:40 PM
solomax254.bsky.social
❤️ = 5 🔁 = 2 🗨️ = 1 ➡️➡️🚫🧥

#undertale #undertaleAU #undertail #undertalensfw #undershag #Underfrick #Underverse #sanscest #CrossSans #HorrorSans #Dustsans #Murdersans #KillerSans
February 2, 2026 at 3:04 PM
wormsanddirt.bsky.social
ROOTQUEST COMPLETE RAHHHHHH RAHHHHHH

its fun when killer's the one getting put on the back foot sometimes. i also thing making dust liddol is fun

uhhhh takin a stab (HAHA) at tags bear with - #utmv #kist #killersans #dusttale #sanscest #killerdust
January 31, 2026 at 9:49 PM
ssarakuraartz.bsky.social
Hmm, I don't know,,, I just wanted to write something and draw something NSFW :3 But in the end it turned out really cute.
#inkmare #nightink #inkxnightmare #nightmarexink #inksans #nightmaresans #sanscest #sansAU
January 30, 2026 at 7:15 PM
rorriskawaii.bsky.social
Solo lo vi y dije "tengo que dibujarlo" xD 💚💜 #Poth #Goth #Palette #Sanscest cositas para salir del bloqueo artístico💕
January 30, 2026 at 6:02 PM
pencilcolor.bsky.social
Lily(KillerxColor daughter)

#sanscest #utmv #fankid #killerxcolor #fanchild
January 30, 2026 at 4:18 PM
atrocioussketch.bsky.social
Still proud of this one... :3c

#sans #sanscest #au #fanart
atrocioussketch.bsky.social AtrociousSketch :3 🔞 @atrocioussketch.bsky.social · Dec 9
🖤 Bite the Apple 🖤 - Killermare Artwork! :D

I totally slept all day yesterday ngl I'm so sorry, I wasn't feeling well TvT But!! It's posted now <3

Toxic yaoi my beloved

#bskyart #killermare #undertale #nightmaresans #killersans #utmv #utdr #digitalartist #digitalart #toxicyaoi #dreamtale #art
Nightmare used a tendril to grab Killer's arm and hold him in place, both of them biting into the same dark apple as if it were a kiss. A black substance drips from the apple where Nightmare's fang pierced it - He and Killer both have fangs. Killer is tense and looks nervous, whereas Nightmare is more relaxed and amused. P.S I'm not sure how well I conveyed this, but Nightmare's rendering has slightly sharper shadows than Killer's to depict him as the greater evil of the two. A close up of Nightmare and Killer both biting into the apple. I got experimental with the coloring and rendering for it, the apple is a dark purple with an overlay of glowing / neon purples - There's some red being used as a shadow as well. Nightmare has black lipstick on because he just serves cunt like that. When zoomed in, it's more noticeable that Killer is not smiling but Nightmare is.
January 29, 2026 at 10:50 PM
reignbeaux.bsky.social
#cherryberry
#sanscest
January 29, 2026 at 4:43 PM
telltalekael.bsky.social
Error’s Dolls Part 7
Collateral Damage

Chapter 7

In which Error and Blue go to a party and everything is totally fine. :)

archiveofourown.org/works/326236...

#sanscest #fontcest #swaperrorpoly #errorsdolls
archiveofourown.org
January 27, 2026 at 4:58 PM
solomax254.bsky.social
Let's do it!🏁😆💜

My X ⏬
x.com/SMax254_2/st...

#undertale #undertaleAU #undertail #undertalensfw #undershag #Underfrick #Underverse #sanscest #crosssans
January 26, 2026 at 2:49 PM
ssarakuraartz.bsky.social
Hehe, sex and cute aftercare 💥🥺💖

I'm still thinking about the NSFW headcanons I mentioned in a previous post. And these are some of them that I have written down in my notebook.
#inkmare #nightink #inkxnightmare #nightmarexink #inksans #nightmaresans #sanscest #sansAU
January 25, 2026 at 7:31 PM
gvomaunderscore.bsky.social
Oh yeah, I'm in ask now 🙃🌟 #sddreamsans

#undertaleau #utmv #sansau #sanscest #swadmare #nightmaresans
January 25, 2026 at 12:34 AM
wouldntmind19.bsky.social
Death by Tit-job

Tied up Nightmare has to sit through Killer's shenanigan again! He totally hates every second. For sure. ❤️💚

#undertail #sanscest #killersans #NightmareSans #killermare #undershag #underfrick
January 23, 2026 at 3:31 AM
pencilcolor.bsky.social
Rosemary(ReaperxGeno daughter)
Damien(ReaperxGeno Son)
Both are Twins

More drawings from 2023 but still proud of them

#Sanscest #ReaperxGeno #Fanchildren #Fankids #UTMV
January 22, 2026 at 9:05 PM
pencilcolor.bsky.social
WaterColor(InkxError daughter)
Sike(EpicxCross son)

Drawings from 2023 but I'm still proud of them

#Sanscest #inkxerror #epicxcross #fanchildren #fankids
January 21, 2026 at 10:07 PM
rorriskawaii.bsky.social
@reapern.bsky.social Pediste a un Goth musculoso, aca lo tenes🫴💕

Palette necesitara mas sesiones con Goth para mejorar en el dibujo xD

#Poth #Goth #Palette #Sanscest
January 21, 2026 at 7:10 PM
wormsanddirt.bsky.social
root also got me dustardpilled......... i was already a kustard girlie last time...........
#utmv #dustard #sanscest
January 18, 2026 at 11:59 PM
ssarakuraartz.bsky.social
1/2(?)Some drawings I did along with a fanfic. I wrote it for a friend and then decided to transfer it to my notebook. Even though they're just scribbles, I liked how they turned out (Part 2 in the comments)
#inkmare #nightink #inkxnightmare #nightmarexink #inksans #nightmaresans #sanscest #sansAU
January 18, 2026 at 3:12 PM
solomax254.bsky.social
Old vs. Present.

#undertale #undertaleAU #undertail #undertalensfw #undershag #Underfrick #sanscest #errorsans #inksans #NightmareSans #ErrorInk #inkerror #inkmare #nightink
January 17, 2026 at 4:43 PM
rorriskawaii.bsky.social
Mas de "El chico sexy del bosque"💕 Muchas gracias por el apoyo @melonie06.bsky.social aqui esta el dibujo que te prometí💖💖💖 Geno ardilla y Reaper cuervo~ ¿habrá algo dentro del huevo o tendran que hecharle mas ganas?🔥

#AfterDeath #Reaper #Geno #reapercuervo #Genoardilla #au #Sanscest
January 15, 2026 at 2:34 AM
the-gayest.bsky.social
Great art! Hru? :3

Do you roleplay? If so would you be interested in a sanscest roleplay? If not it’s ok! If so dm me!
January 14, 2026 at 7:22 PM