thumbs.pro

dok-tah: O: wow rude (click this or the pic)

tinynsfw: dok-tah: small lazy skeleton on ur lap GOOD

dok-tah: sans ur making that weird face again!!!! (click this

nsfwfans: dok-tah: scrub gamers playing crash team racing

pingagirl: cupcakedrawings: idk who mention that Sans can probably

vicwantsthedick.tumblr.com/post/131404536457/

sansscham: Too lazy to finish it, goin to bed. night!

xxblood-red-ravenxx: Well, I decided to use Undyne instead

sns-undertail: Steven requested a younger Toriel getting dom’d

kinkowink: “Undertail” doodles  [Art by iRootie]

undertaild: WIP. Not sure if I’ll finish this. Was my first

WIP. Not sure if I’ll finish this. Was my first doodle

its becoming next to impossible to doodle a saucy undertail pic

Seeing an artist you know in the Undertail tag like

redacted-trash: Original lineart/sketch by @undertaild!ink/color/shading

Colored up one of @spurkeht’s Undertail doodles and got

lizardweh: undertail-artsins: “N-nh….” For the lovely

undertail-artsins: Sin kitty likes.

exaggerated undertail doodles/warmupsboobs are great

Ever decide to peek into the Undertail tag looking for that QUALITY

undertail-artsins: A bit of an ‘experiment’ for the head

undertail-artsins: “Don’t worry, Nerd Me….i how to treat

I admit, I doodle a LOT of Undertale. Undertail specifically.

sniggysmut: Art trade with the lovely @ksuriuri​! Check out

spoopy-gaster: neon-sinner: fillsyouwithdirtysins: lovelykouga:

Undertail sketch comic for warm ups.

So uhhhh, I’ve decided to join the Undertail sinners and wrote

buffel0305: Bless me and my sinful soul.(P/S: Should I tag this

NSFW Undertail commissions

Laid in bed all of today from bad food poisoning. It was either

Undertail

Hey here’s a general tip for all you Undertail artists

undertaild: exaggerated undertail doodles/warmups boobs are

sleeptalker-afterdark: Original lineart/sketch by @undertaild!ink/color/shading

kinqofthefall: This is the only d/r thing I’ll draw I stan

Any Undertail art I might ever make, ends up on FA