Duke Nauticus
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dukenauticus.bsky.social
Duke Nauticus
@dukenauticus.bsky.social
The OG Cuckshark🔞
Art I post, are my commissions.
Telegram Channel: https://t.me/+_hAKuYQRln4yNzQ0
Ffff... half an hour trek home and only once you get there, you notice your zipper's been undone the entire trip. 🤦‍♂️

Least I wore intact underwear so shark dong ain't flopping all over the place.
January 20, 2026 at 12:56 PM
Reposted by Duke Nauticus
Finished my first YCH

I call it
"You walk in to find your BF with his friends"

I'm really happy with how this turned out X3
January 17, 2026 at 8:11 PM
It's Friday.
Home after work.
Ready for a raunchy weekend.

Then remember that the obligatory company "getaway" is this weekend. Lectures and panels all weekend long, wheeeee.

Someone better entertain the boyfriend while the shark's out!
January 16, 2026 at 2:53 PM
Reposted by Duke Nauticus
🔊SOUND WARNING🔊

Realized that I personally never posted this here, since the site was lacking video support at the time.

Now that we do have them, watch those blubbery, cheating orca cheeks get clapped by a big, bad, home-wrecking zeeb stud.

YCH I got from @fluffedwings.bsky.social
SFX by me.
January 9, 2026 at 3:21 PM
🔊SOUND WARNING🔊

Realized that I personally never posted this here, since the site was lacking video support at the time.

Now that we do have them, watch those blubbery, cheating orca cheeks get clapped by a big, bad, home-wrecking zeeb stud.

YCH I got from @fluffedwings.bsky.social
SFX by me.
January 9, 2026 at 3:21 PM
Hmnn, lately I've been thinking that I should really get into some 3D stuff... like Blender and such. 🤔

Won't stop the shork from commissioning more artsy stuff, of course, but diversifying into some 3D cuckery definitely wouldn't hurt either.

Something to consider...
January 7, 2026 at 3:49 PM
Reposted by Duke Nauticus
Alex's ref with his boa ;) 💚💜💙🏳️‍🌈
January 5, 2026 at 5:27 PM
Mnn, forgot how nice the holidays are.

No real obligations, just catching up with friends, able to chill and eat and rest for a change...

And, most of all, perv around whenever you feel like it.
Yes, horny has been off the charts.
Excessive, even.
January 3, 2026 at 5:59 PM
Happy New Year! 🎉

'25 was kinda all over the place, but cuckshork wishes you all the best in '26!
Thanks for sticking around!

As some of you know, I've had something a bit bigger in the works for a few months, and hoping to share it with y'all soon in the new year! 🦈💙
December 31, 2025 at 10:03 PM
Reposted by Duke Nauticus
"Oh? Yer little minnow rubbers don't fit on Daddy's dick? What a shame..."

No matter.

Papa shark is gonna take his son's boyfriend for a ride either way. Just means his cuckboy's gonna have a big, sloppy mess of ol' timer jizz to clean up later.

Art by JMGN/Slugdisaster
December 28, 2025 at 3:37 PM
"Oh? Yer little minnow rubbers don't fit on Daddy's dick? What a shame..."

No matter.

Papa shark is gonna take his son's boyfriend for a ride either way. Just means his cuckboy's gonna have a big, sloppy mess of ol' timer jizz to clean up later.

Art by JMGN/Slugdisaster
December 28, 2025 at 3:37 PM
Enjoying movie night with a bunny guest. 🐰

Though, while Duke's engrossed with the movie, it looks like the Mako's much more interested in something else...

Just gotta wait for the cuck to pass out and the orca can sample the goods. 💦

Art and animation done by _AndyBunny_
December 27, 2025 at 3:44 PM
Something a bit different... and with an M-Preg alt at that. 👀

Rare to see Duke on the bottom in a non-cucky setting, but I doubt such a rat bastard cares as long as he gets his dick wet.
...And I doubt Duke's boyfriend is too far behind.

Gift from an anon rat.
Art by @mistercanvas.bsky.social
December 26, 2025 at 8:00 PM
Can anyone actually see this post here? It turned into just black rectangles for me for whatever reason on all browsers and in-app.
December 26, 2025 at 7:57 PM
Merry Christmas.🎄

Cuckshark wishes you all nice and calm holidays. 🦈💙
December 25, 2025 at 11:49 AM
Reposted by Duke Nauticus
In honor of Zootopia 2 releasing, I've made a new BUFF sketch of Nick Wilde 💖🧡💖
November 25, 2025 at 6:04 PM
Reposted by Duke Nauticus
One of the brattier expressions I’ve drawn for this boi in a while
November 25, 2025 at 8:20 AM
Reposted by Duke Nauticus
Today's BUFF sketch is Patch from Fortnite 🖤💀🤍
October 31, 2025 at 5:03 PM
Reposted by Duke Nauticus
Welcome to "The Prehistoric Pole"

An all-Yoshi establishment where liquor and poppers flows, and a bunch of porn-brained dinosaur boys take care of ALL your needs. 💦

Looks like certain orca boyfriend's feeling right at home with these bators.

Art by JMGN/Slugdisaster
Mako by me
October 5, 2025 at 4:57 PM
Welcome to "The Prehistoric Pole"

An all-Yoshi establishment where liquor and poppers flows, and a bunch of porn-brained dinosaur boys take care of ALL your needs. 💦

Looks like certain orca boyfriend's feeling right at home with these bators.

Art by JMGN/Slugdisaster
Mako by me
October 5, 2025 at 4:57 PM
Reposted by Duke Nauticus
This week's BUFF sketch is Zazu 💙🤍🖤
October 3, 2025 at 6:01 PM
Reposted by Duke Nauticus
BUFF sketch of Alidoro (actually of Parrot) from Lies of P 💛🧡🖤
I love him X3
(I'll certainly do a pic of the real Alidoro too )
September 19, 2025 at 7:02 PM
Reposted by Duke Nauticus
To get really back into the swing of drawing, I decided to draw some outfits for my new Alligator OC, Agostinoh Kong (designed by @metrothefox.bsky.social )

These outfits are for different outings or special occasions ;)
And the last one is his birthday-suit 💚
September 3, 2025 at 5:13 PM
Reposted by Duke Nauticus
Got hots for Daddy Topps, but as it turns out, so do many others.

For example, that twerp who used to play with his kid?
Grew up to be quite the dad-wrecking machine, and he doesn't have any qualms about ruining a certain shark's beach date. 💦

Art by JMGN/Slugdisaster
Duke Nauticus by me.
August 30, 2025 at 1:59 PM
Got hots for Daddy Topps, but as it turns out, so do many others.

For example, that twerp who used to play with his kid?
Grew up to be quite the dad-wrecking machine, and he doesn't have any qualms about ruining a certain shark's beach date. 💦

Art by JMGN/Slugdisaster
Duke Nauticus by me.
August 30, 2025 at 1:59 PM