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sinisk.bsky.social
🔞✨sinisk✨🔞 COMMS+YCH OPEN
@sinisk.bsky.social
1.3K followers 170 following 190 posts
🔞✨sink | 27 | they/them✨🔞
((@_sinisk on twitter))
i draw my OCs, monsters, furries, misc fetish stuff (see tags) & sometimes fanart

comms+other socials: https://linktr.ee/sinisk

TAGS: #nsfwart #oc (+ ocs tagged by name!) #tf #preg #expansion #terato
Posts Replies Media Videos
Reposted by 🔞✨sinisk✨🔞 COMMS+YCH OPEN
eldsmuts.bsky.social
Aaaand the end result of Tem’s toil.
Alt version.
November 18, 2025 at 11:10 PM
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ramlightly.bsky.social
"so how was your morning"

Oh you know, the ol' rise and grind. Those tentacles aren't going to render themselves.
November 19, 2025 at 7:11 PM
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venusiaflora.bsky.social
Hi! You might have known me from other social media as Venus, I'm an artist from Brazil.
I will be active mostly here and Instagram.
🤍
August 31, 2024 at 10:46 PM
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churchofpossum.bsky.social
Short fuse
#⚔️
A monochrome illustration of my knight OCs sparring in the woods. Douglas, in dark armor, is putting Willow into a mating press. They had been fucking in a less strenuous position beforehand but Douglas decided to flip Willow onto his back after the man was mouthing off, folding him in half. Willow, surprised by the shift in position, exclaims: Hch, hch, you lost your mind old man... Douglas, breathing heavy from exertion: Insolent brat.
November 10, 2025 at 5:27 PM
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muepin.art
Getting touchy-feely with the hero
[ #NSFWart #dubcon #GloomHands #transmascNSFW ]
Digital fanart of a blushing transmasc Link from The Legend of Zelda (Tears of the Kingdom) slowly having his hearts depleted while a group of Gloom Hands threaten, grope and penetrate him.
October 21, 2024 at 10:10 PM
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sinisk.bsky.social
[teratober 2022: ooze]

Xanathar's son, Gyll, discovers that the dungeon of the mad mage is full of all sorts of sticky situations (and cheeky gelatinous cubes ;3c)
🧊💦

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#nsfwart #oc #gyll
October 22, 2024 at 12:27 AM
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sinisk.bsky.social
finished mimic YCH for @/soakinstyx over on twitter~!

Baggins has made quite the mess of Ku'vara, but from the look of it, he's not planning on easing up on him any time soon 💜💦

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#nsfwart #ych #oc #baggins #monsterfucking #terato #mimic
November 17, 2024 at 2:06 AM
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sinisk.bsky.social
After being (deservedly) mutinied by his band, Agdon Longscarf, is trussed up in his prized scarf, branded & left out for 'community service'. (...a punishment the brigand prince of Prismeer finds himself enjoying far more than he'd care to admit)

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#nsfwart #furry #dnd #agdonlongscarf #helios
sketchpage of Agdon Longscarf, an NPC from the Wild Beyond the Witchlight DnD campaign, being caught and strung up for public use by his mutinied band of brigands. Agdon is a cis male harengon (fey anthro hare) with brown fur and a pale underbelly. He wears a long blue scarf that is used to bind him in various positions & gag him. Sketch 1: a nude Agdon, fully bound in his scarf, tries to hop away- but a brigand spots him, yelling "Oi, where do you think you're going?" Sketch 2: The brigand pins Agdon on the ground and fucks his mouth, making Agdon cum. Sketch 3: Two brigands bend Agdon over a tree stump and brand Agdon's ass cheek with his own branding iron. His pleading moans are silenced by fingers in his mouth, and he cums all over the stump underneath him as he's marked. Sketch 4: Agdon kneels in the grass, unbound but leashed to a post by his scarf. He winces and whines as he inspects the brand on his ass, hole twitching. One brigand says "Reckon we leave 'm tied up & let whoever do whatever?", the other says "We should hang 'm up someplace!". The first brigand then replies "Ooh! that's a good idea!" while Agdon stutters "huh? d-do what?" Sketch 5: Agdon's in a hogtie face-down on the ground; one brigand pinning his head and ears down and the other fingering his ass to prepare it for use. The brigand holding his head down says "Y'know what boss? I think i like you better this way" & the other brigand agrees, saying "Oh yeah, so'll everyone else once they try you out." Agdon's attempts at talking back are reduced to mumbles by his gag. Sketch 6: Agdon hangs in an upright hogtie, the scarf binding his limbs tied to a tree branch. A sign pinned to the tree reads "Cum-munity service" and many tally marks are etched into the bark. Agdon begs "more! more!" as Helios, an nb githyanki, fucks his ass with their psuedophallus. Helios thinks to themself "g-gods, half the forest's fucked him and he's still begging for it"
April 21, 2025 at 7:33 AM
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sinisk.bsky.social
Coincidence and Greyfell tried their best to escape their rather... intimate predicament, but several devious enchantments meant that there was no "breaking out" until those fertility seals were well and truly "broken in".

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#nsfwart #coincidence #greyfell #preg #bondage
sketchpage of tieflings Coincidence & Greyfell locked in a bondage predicament that forces them to breed. Greyfell lays back, strapped down to an examination chair as Coincidence is locked in a cowgirl position to ride their cocks top left: Greyfell's cocks nudge at Coincidence's labia as their bindings pull them closer. A fertility seal over Coincidence's womb glows brightly. middle: Greyfell moans and Coincidence gasps as the bindings pull them down- slamming them over his knots and almost forcing them in. top right: internal view of Coincidence's cunt stuffed full of Greyfell's cocks- his tips kissing their cervix while knots keep them locked in. bottom left: Coincidence rides Greyfell roughly, cum splattering between them in thick ropes as a fertility seal on Greyfell's enlarged balls glows brightly. bottom right: Coincidence arches their back as milk sprays from their tits & their belly swells to a sudden, gravid pregnancy- bred by greyfell & sped along by the seals.
May 31, 2025 at 9:04 AM
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taylortitmouse.bsky.social
part 23 + 24

i'm being so nice by letting you also enjoy 2 page updates from now on. i could have held it back for patreon and dragged out the public release for another month. say thank you mr titmouse
sidus licks his hand while fucking cadogan in the foreground. in the background, markie makes a sales pitch to karken sidus comes inside cadogan with a long ahhhhh... of relief. in the background, karken drops five gold coins into markie's hand.
November 6, 2025 at 11:58 PM
Reposted by 🔞✨sinisk✨🔞 COMMS+YCH OPEN
ramlightly.bsky.social
Petty jealousy
November 5, 2025 at 2:43 PM
sinisk.bsky.social
comm (+alt) for @respectablecit1.bsky.social in which their demoness, Tonya, goes the extra mile to make sure a pack of werewolves visiting her night-club tip her /very/ generously ;vc

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#nsfwart #comm #furry #terato
digital illustration of @respectablecit1 's demoness, Tonya, having sex with three werewolves as she lays spread eagle on a table in a nightclub wearing nothing but a rolled up miniskirt. She smiles coyly with an empty margherita glass in hand to collect tips from her eager patrons. Her thighs are covered in lewd bodywriting and tally marks, and her cock is erect and leaking. One werewolf is resting his cock against her snout while she wraps her tongue around it; the second rests his cock under her breasts; and the third has buried his cock half way to the knot up her ass. digital illustration of @respectablecit1 's demoness, Tonya, having sex with three werewolves as she lays spread eagle on a table in a nightclub wearing nothing but a rolled up miniskirt. Her margarita glass is overflowing with cash from her satisfied patrons. Her thighs are covered in lewd bodywriting and tally marks, and cum shoots out of her rock hard cock. One werewolf has sunk his cock down her throat, cum bubbling out of Tonya's stretched lips as she takes him up to the knot; the second rests his cock under her breasts, leaking cum all over her; and the third has knotted her cum-slick ass, stretching it wide as his full length is buried deep inside her.
November 6, 2025 at 1:30 AM
sinisk.bsky.social
finished Swell Sweater YCH for @tahiistired.bsky.social ft. their sona, Tahi~!
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#nsfwart #ych #preg #expansion #furry
Illustration of @tahiistired's anthro wolf oc, Tahi, very heavily pregnant and wearing a set of pinksweater lingerie that leaves his gravid belly and breasts completely exposed. Illustration of @tahiistired's anthro wolf oc, Tahi, very heavily pregnant and wearing a set of pinksweater lingerie that leaves his gravid belly completely exposed.
November 6, 2025 at 12:46 AM
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taylortitmouse.bsky.social
caught by a casket

#hades2
melinoe getting DP'd by a casket as two more caskets watch on, bonered. they all have two dicks because i'm in charge here
November 3, 2025 at 9:23 PM
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eldsmuts.bsky.social
Bite-sized
May 29, 2025 at 7:19 PM
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fscare.bsky.social
YCH from January for @sinisk.bsky.social :3
March 26, 2025 at 5:34 AM
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fscare.bsky.social
Revisiting this YCH for halloween :) Lines $70, Flats $90, Shaded $120. From Oct 30- Nov 2 awuuuu
October 30, 2025 at 7:16 PM
sinisk.bsky.social
still have 2 slots open on this YCH ~!
sinisk.bsky.social 🔞✨sinisk✨🔞 COMMS+YCH OPEN @sinisk.bsky.social · Sep 2
Swell Sweater: hyper preg / expansion YCH

~ 5 slots, $60usd each ~

any species/gender, same overall bodytype (can be busty or flat chested)

See the doc linked in the thread below for further info + slot availability & DM me if interested~! [1/2]

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#ych #nsfwart #preg #expansion
October 30, 2025 at 12:57 AM
sinisk.bsky.social
finished MARKED animated pregnancy YCH for @pickit.bsky.social ft. their sona and a little porcine transformation ~!

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#nsfwart #ych #animation #preg #tf #tg #expansion
October 30, 2025 at 12:47 AM
sinisk.bsky.social
Finished Swell Sweater YCH for @mothersheoi.bsky.social ft. her wolf, Mother Sheoi~!

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#nsfwart #ych #preg #expansion #furry
Illustration of @mothersheoi's anthro dog oc, Sheoi, very heavily pregnant and wearing a set of black sweater lingerie that leaves her gravid belly and pierced breasts completely exposed.
October 30, 2025 at 12:27 AM
sinisk.bsky.social
Finished Swell Sweater YCH for @moonsterfukr.bsky.social ft. their sphinx, Mizrak~!

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#nsfwart #ych #preg #expansion
Illustration of @moonsterfukr's sphinx oc, Mizrak, very heavily pregnant and wearing a set of turquoise sweater lingerie that leaves her gravid belly and breasts completely exposed.
October 30, 2025 at 12:07 AM
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nsfsanti.bsky.social
another 2024 patreon piece! just in time for spooky season 😏👻
October 29, 2025 at 8:11 PM
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faewhiskers.com
#kinktober day 27: Gangbang! An incubus' paradise.

🍆 #gangbang #exoticcocks #incubus #nsfw #nsfwart #fantasy #fantasyart #oc 🍆
A digital sketch showing a close-up of an incubus' face (Harletul) surrounded by cocks of various shapes and sizes, though they all tend to be rather large and exotic, sporting ridges, barbs, knots and such. Harletul looks delighted, a hand raised to his face as he gasps while beaming wildly at the sight of all these delicious cocks!
October 28, 2025 at 2:47 AM
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roamingthrough.bsky.social
frot
October 28, 2025 at 7:48 PM
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churchofpossum.bsky.social
✨Kissing ✨
A drawing of my knight and minotaur OCs having a good and romantic time. Don't ask me how it fits, this is a drawing, it just fits. I am not taking any further questions about this *salute*
October 17, 2025 at 4:59 PM