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Jasper Underbelly

@jasperunderbelly

A wolverine writer on the internet. Rawr. Check #underbellytale for wolverine tales. FA: https://www.furaffinity.net/user/underbelly

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08.12.2024
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Latest posts by Jasper Underbelly @jasperunderbelly

A very apt image for post-daylight-savings-time nonsense. *yawns and adjusts*

09.03.2026 14:38 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Then the -INT -INT -INT -INT -INT effect hits.

09.03.2026 14:19 πŸ‘ 20 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

(Thanks to @haurbus.bsky.social for the preliminary idea/inspiration and @geoholms.bsky.social for the use of his fox character @rexplushpaw.bsky.social.)

09.03.2026 13:22 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Blurred image of a fox in a varsity jacket with title and tags over top
Trickster Confidence
Human > Anthro Fox TF
Female to Male
Twinning
Feral Fox TFs
Mental Shifts
Sexual Relations
Trickster Energy 
~3900 Words

Blurred image of a fox in a varsity jacket with title and tags over top Trickster Confidence Human > Anthro Fox TF Female to Male Twinning Feral Fox TFs Mental Shifts Sexual Relations Trickster Energy ~3900 Words

While struggling with presentation about tricksters, Becca accidentally summons a fox trickster fellow who's more than willing to assist.

(A trickster triggered FtM anthro fox TF interlude~)

www.furaffinity.net/view/64261901/

#underbellytale #writing

09.03.2026 13:22 πŸ‘ 7 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Kobolds smooching another kobold in a flatcap. The kobold on right is blushing, while kobold on left is confident kissing.

Kobolds smooching another kobold in a flatcap. The kobold on right is blushing, while kobold on left is confident kissing.

(Did more of this today. Hmm. A nice passtime having kobold creatures have a good time together.)

(Have a cropped preview of catsnbriefs art of some kobold smooching. Full bit to be posted later on~)

08.03.2026 18:20 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Hmmmmmm...good question~

06.03.2026 21:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Hmmmm...maybe should have left a recognizable design...

06.03.2026 21:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I'm not much of a math creature~

06.03.2026 21:07 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Behold the wolverine in his natural state.

06.03.2026 20:44 πŸ‘ 16 πŸ” 3 πŸ’¬ 3 πŸ“Œ 0
drawing of an anthro wolverine wearing nothing but white briefs and a flatcap with a feather. he's yawning as he walks, holding a hot cup of coffee on one hand and scratching his butt with the other. he has an obvious erection tenting his undies, and the design on his mug says "WOOD MORNING!"

drawing of an anthro wolverine wearing nothing but white briefs and a flatcap with a feather. he's yawning as he walks, holding a hot cup of coffee on one hand and scratching his butt with the other. he has an obvious erection tenting his undies, and the design on his mug says "WOOD MORNING!"

commission for @jasperunderbelly.bsky.social! β˜•πŸ©²πŸ₯±

#furryart #nsfw

06.03.2026 20:17 πŸ‘ 234 πŸ” 53 πŸ’¬ 0 πŸ“Œ 3
Sketches of a wolverine-ish creature. He's wearing a pointed cap, has a little frill collar, and holding a scroll. 

In top right there's puff of smoke and a confused beaver. 

In lower right there's the wolverine creature pointing down at the beaver saying: "Let that be a lesson to yee. There be no axes in the sacred forest. If you want to chop a tree, ye can do it yourself"

Sketches of a wolverine-ish creature. He's wearing a pointed cap, has a little frill collar, and holding a scroll. In top right there's puff of smoke and a confused beaver. In lower right there's the wolverine creature pointing down at the beaver saying: "Let that be a lesson to yee. There be no axes in the sacred forest. If you want to chop a tree, ye can do it yourself"

Long ago, I had a gnome OC. But, me being me, was like "Hmm, what it looked like a wolverine with a pointed cap and also dispensed karmic TF stuff on humans for conservation purposes or something?"

A bit back, @kekecoyotl.bsky.social was nice enough to do his take on Noone, the gnome~

πŸ™Žβ€β™‚οΈβž‘οΈπŸ’¨βž‘οΈπŸ¦«πŸ’¦

06.03.2026 14:58 πŸ‘ 49 πŸ” 12 πŸ’¬ 1 πŸ“Œ 0
Post image

Past couple of Streams now I've been working on a bunch of doodles of Bo and Captain Feral being grossly romantic based off some memes I've collected over the years. As dumb as it is, I think it came out PRETTY well~

06.03.2026 00:18 πŸ‘ 1472 πŸ” 309 πŸ’¬ 19 πŸ“Œ 1

Anything that exposes more marten midriff.

05.03.2026 16:06 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Exactly~

(How would one know the process was one way? Yeah, could have read instructions but bah who has time?)

05.03.2026 15:58 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Hmmmm...that would save space...

05.03.2026 15:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Could turn them into fantasy creatures too. Wouldn't be nice to have a full sized griffin for art reference?

Sure your roommate won't mind being stuck in pose of confusion as they'd just found out they'd been turned into griffin. Won't be more than a few days...or weeks...

05.03.2026 15:43 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

The kobold blush is a nice little detail. 😏

05.03.2026 15:39 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

When learning to draw animals, a live subject is lovely to have.

So turn your friend/roomie/bystander into animal you'd like practice drawing. And if they move to much, just freeze them in stasis in whatever pose you wish.

Don't worry, they're aware and shall remain frozen as long as you need~

05.03.2026 15:38 πŸ‘ 16 πŸ” 4 πŸ’¬ 2 πŸ“Œ 0

D'awwwwwww. Look at that good creature. <33333

04.03.2026 20:17 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Video thumbnail

Good morning everyone

03.03.2026 21:01 πŸ‘ 73 πŸ” 13 πŸ’¬ 7 πŸ“Œ 0
a wolverine, slouched against a tree, winking at the camera

a wolverine, slouched against a tree, winking at the camera

wolverines will go β€œhaha don’t worry i’m not going to destroy you with my massive paws and teeth” and then look at you like this

07.06.2025 05:00 πŸ‘ 10 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Post image

Brb I'm going to elongate

03.03.2026 02:08 πŸ‘ 66 πŸ” 14 πŸ’¬ 0 πŸ“Œ 0
An illustration of a raccoon and an opossum running across a road. Text around them reads, "we are gonna get through this together."

An illustration of a raccoon and an opossum running across a road. Text around them reads, "we are gonna get through this together."

we're all just critters crossing the multi-lane highway of life

02.03.2026 18:42 πŸ‘ 181 πŸ” 81 πŸ’¬ 3 πŸ“Œ 2

Similar in the case of the "I wish I could under that tail". Yeeeeeah, technically wishing for chance at sex, but much more fun granted via:

- butt TF/possession
- dildo/buttplug TF
- turned into their date/SO's diiiiiiick
- chair TF

28.12.2024 19:31 πŸ‘ 37 πŸ” 6 πŸ’¬ 3 πŸ“Œ 0

The "I wish I could get into their pants..." is great because can play out so many ways:

- clone/twinning or body swap
- underwear TF (or other accessory worn within pants)
- body part TF/possession
- shrinking

Anyways, what genie is gonna interpret that as: Oh, you wanna have sex with them?

28.12.2024 16:48 πŸ‘ 62 πŸ” 16 πŸ’¬ 4 πŸ“Œ 0

I admit I am somewhat annoyed at the expectation I've set for myself...but would be more annoyed to not do it so I'm trapped. 😭

02.03.2026 18:02 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Yeah, they really need to update that. I've seen writers post stories as art just to have additional thumbnail size, which is totally fair.

02.03.2026 18:02 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Always love seeing this creature. <3

02.03.2026 15:46 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I'm just forever neurotic in posting to social media. ^^; (You have the more branded/consistent template aspects I need to play with. Love that font and pixel art~)

02.03.2026 15:41 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

I do think making icons with tags has helped for readership (and those seeing similar tales to one liked). I most likely should "standardize" further (by making a template).

Is there anything I ought to shift with my icon/banner habits? (Recently started adding title and word count with new year.)

02.03.2026 15:33 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0