Under S. 🔞
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undersinster.bsky.social
Under S. 🔞
@undersinster.bsky.social
NSFW | 24 bi he/him | art when I have the time (mostly men) (I tag my art kind of randomly so my horny-on-main moots don’t jumpscare the unsuspecting)

!!If your age isn’t evident I’ll probably block you!! Thanks.
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Valentines is here, which reminds me of my passion for my true love... Wilnas from Granblue Fantasy. Thank you for the best skin in any game ever #gaynsfwart
February 14, 2026 at 4:32 PM
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eventually ya just stop keeping count 🥴💦

[older animation re-upload!!]
November 27, 2025 at 10:33 PM
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Just in time for Valentine's~
Nothing like some good bonding between teammates to win the day tomorrow...
Well, maybe not tomorrow. One of them is probably gonna have trouble walking for a day or two~
February 15, 2026 at 1:01 AM
Valentines is here, which reminds me of my passion for my true love... Wilnas from Granblue Fantasy. Thank you for the best skin in any game ever #gaynsfwart
February 14, 2026 at 4:32 PM
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240126 / back with another recent shinobi commission

(latex, alt versions below)
February 13, 2026 at 11:17 AM
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February 12, 2026 at 11:13 PM
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たぶんアニメ塗りたぶん!
January 7, 2026 at 9:05 AM
He “came” early I hear…
Richard the Lionhearted on oomf's suggestion #furrynsfw

Obligatory I have never touched fgo
February 7, 2026 at 5:55 PM
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who's a good boy?
December 25, 2025 at 7:41 PM
Reshiram should have big mammaries and a princely voice
February 5, 2026 at 9:43 PM
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There's a ton of this stuff getting reposted on my tl right now; this dude's stuff is ai generated
February 5, 2026 at 4:24 PM
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[Scrapped]
There was a Surtr C.H.O.P. doodle too, I just forgot to post it
February 4, 2026 at 10:38 PM
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witches
February 3, 2026 at 6:43 PM
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Saa! Saa!! SAA!!! Kakegurui mashou!
February 3, 2026 at 1:51 PM
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somewhat getting back into the flow of things yet again yessirr

this time's CHOP volunteer is Gerik!
February 3, 2026 at 7:35 PM
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Ranger×Slit
February 1, 2026 at 2:17 PM
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👓🤖すけべ
January 31, 2026 at 5:01 PM
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2026 is the year everyone realizes Digimon are way hotter/cooler then pokemon
January 1, 2026 at 7:03 AM
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[previous patreon work release]
balls big balls
January 29, 2026 at 1:19 PM
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January 27, 2026 at 1:37 AM
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Is this the heated rivalry everyone’s talking about?? 🤔
January 23, 2026 at 1:07 PM
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Dragon Knight (Dota 2)
wardrobe malfunction
January 23, 2026 at 11:34 AM
I’ve been brainstorming an oc based on this painting/sketch because ever since I saw it on twitter it’s lived in my head
January 22, 2026 at 5:20 PM
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落書きで養護教諭を🙂
January 19, 2026 at 12:01 PM
I need to bring back Trip. I need a married couple to use his holes to frot and/or make out on his dick
January 16, 2026 at 8:24 PM