Jasper Underbelly
@jasperunderbelly.bsky.social
Pinned
Hello there, internet creatures. I'm Jasper, a wolverine writer fellow, chewing on strange and fun tales to share on occasion. Mostly transformation interludes. Not sure if will post much here, but been tempted to hash out a place on the socials...so here I be. #rawr
(Lovely art by @tacorat.com)
(Lovely art by @tacorat.com)
Reposted by Jasper Underbelly
“Reality Writer 4.5 will return shortly!”
Again!? This thing kept going down on #TFTuesday! You had been dabbling with the TF app over your morning coffee, and the error message showed no sign of going away. What changes are you unexpectedly about to start your day with? Think anyone will notice?
Again!? This thing kept going down on #TFTuesday! You had been dabbling with the TF app over your morning coffee, and the error message showed no sign of going away. What changes are you unexpectedly about to start your day with? Think anyone will notice?
November 11, 2025 at 2:54 PM
“Reality Writer 4.5 will return shortly!”
Again!? This thing kept going down on #TFTuesday! You had been dabbling with the TF app over your morning coffee, and the error message showed no sign of going away. What changes are you unexpectedly about to start your day with? Think anyone will notice?
Again!? This thing kept going down on #TFTuesday! You had been dabbling with the TF app over your morning coffee, and the error message showed no sign of going away. What changes are you unexpectedly about to start your day with? Think anyone will notice?
Reposted by Jasper Underbelly
My newest Oc, Magic ♾️ Ball!
Pronouns any/all they are a magical ball of sparkly plastic!
I welcome people to commission art involving ♾️Ball, or write stories or do art yourself including them if you so desire!
They are friendly and typically good natured, but can be mischievous or capricious.
Pronouns any/all they are a magical ball of sparkly plastic!
I welcome people to commission art involving ♾️Ball, or write stories or do art yourself including them if you so desire!
They are friendly and typically good natured, but can be mischievous or capricious.
November 11, 2025 at 1:18 AM
My newest Oc, Magic ♾️ Ball!
Pronouns any/all they are a magical ball of sparkly plastic!
I welcome people to commission art involving ♾️Ball, or write stories or do art yourself including them if you so desire!
They are friendly and typically good natured, but can be mischievous or capricious.
Pronouns any/all they are a magical ball of sparkly plastic!
I welcome people to commission art involving ♾️Ball, or write stories or do art yourself including them if you so desire!
They are friendly and typically good natured, but can be mischievous or capricious.
Turning your roomie into a plush worked seamlessly (pun intended). However, due to unexpected visit from a friend and can't turn him back immediately.
Only a few hours into hanging out, do you notice your friend's rottweiler is chewing on something...which turns out to be your plush roomie. Oops.
Only a few hours into hanging out, do you notice your friend's rottweiler is chewing on something...which turns out to be your plush roomie. Oops.
November 9, 2025 at 10:32 PM
Turning your roomie into a plush worked seamlessly (pun intended). However, due to unexpected visit from a friend and can't turn him back immediately.
Only a few hours into hanging out, do you notice your friend's rottweiler is chewing on something...which turns out to be your plush roomie. Oops.
Only a few hours into hanging out, do you notice your friend's rottweiler is chewing on something...which turns out to be your plush roomie. Oops.
Reposted by Jasper Underbelly
The "you need to hide me!" paired with "I may have trick/spell/item that might work...but..." and then the awkward TF results that could follow...
I just love those moments of desperation, backed into a corner, forced into making a choice and...well...they're hidden...that's good enough, right?
I just love those moments of desperation, backed into a corner, forced into making a choice and...well...they're hidden...that's good enough, right?
April 27, 2025 at 3:27 PM
The "you need to hide me!" paired with "I may have trick/spell/item that might work...but..." and then the awkward TF results that could follow...
I just love those moments of desperation, backed into a corner, forced into making a choice and...well...they're hidden...that's good enough, right?
I just love those moments of desperation, backed into a corner, forced into making a choice and...well...they're hidden...that's good enough, right?
Reposted by Jasper Underbelly
piece for @/gulogulogulo !
July 30, 2025 at 12:25 PM
piece for @/gulogulogulo !
Reposted by Jasper Underbelly
CW: #Endo | #Vore | #NSFW
Now that you're all tucked away the only thing left to do is to lean back and enjoy the squirms~
🎨: @nebelviper.bsky.social
#RusselComms
Now that you're all tucked away the only thing left to do is to lean back and enjoy the squirms~
🎨: @nebelviper.bsky.social
#RusselComms
June 28, 2025 at 7:49 PM
CW: #Endo | #Vore | #NSFW
Now that you're all tucked away the only thing left to do is to lean back and enjoy the squirms~
🎨: @nebelviper.bsky.social
#RusselComms
Now that you're all tucked away the only thing left to do is to lean back and enjoy the squirms~
🎨: @nebelviper.bsky.social
#RusselComms
Reposted by Jasper Underbelly
CW #NSFW
"Oh hey! Something caught your eye?~"
Russel might not be the best at flirting, but at least he's trying...
Super cute experimental sketch com done by @nebelviper.bsky.social
"Oh hey! Something caught your eye?~"
Russel might not be the best at flirting, but at least he's trying...
Super cute experimental sketch com done by @nebelviper.bsky.social
October 10, 2025 at 5:09 PM
CW #NSFW
"Oh hey! Something caught your eye?~"
Russel might not be the best at flirting, but at least he's trying...
Super cute experimental sketch com done by @nebelviper.bsky.social
"Oh hey! Something caught your eye?~"
Russel might not be the best at flirting, but at least he's trying...
Super cute experimental sketch com done by @nebelviper.bsky.social
Yeah, this TF Plot Device works perfectly well turning you into stuff. See?
Turning you back to your original form is where it has issues.
Turning you back to your original form is where it has issues.
November 8, 2025 at 2:07 PM
Yeah, this TF Plot Device works perfectly well turning you into stuff. See?
Turning you back to your original form is where it has issues.
Turning you back to your original form is where it has issues.
Reposted by Jasper Underbelly
Little doodle before bed
November 6, 2025 at 12:53 AM
Little doodle before bed
Shared a tale from my cluttered den to my Telegram channel about forgetting what you did with a TF app the night before.
(Feel free to join. Not sure whether will have many exclusives, but will keep you updated on my tales.)
t.me/underbellyrubs
(Feel free to join. Not sure whether will have many exclusives, but will keep you updated on my tales.)
t.me/underbellyrubs
Underbelly Scratching
Updates from Jasper Underbelly about story posting (and maybe WIP and other stuff?)
t.me
November 6, 2025 at 3:27 PM
Shared a tale from my cluttered den to my Telegram channel about forgetting what you did with a TF app the night before.
(Feel free to join. Not sure whether will have many exclusives, but will keep you updated on my tales.)
t.me/underbellyrubs
(Feel free to join. Not sure whether will have many exclusives, but will keep you updated on my tales.)
t.me/underbellyrubs
Totally a pillow-grinding sort of week for this wolverine.
(Don't worry about the source of those pillows, good creatures. I'm totally not turning subjects into a pillow, getting my use out of them, and sending them back to normal (just more sticky and musky) where I plucked them from.)
(Don't worry about the source of those pillows, good creatures. I'm totally not turning subjects into a pillow, getting my use out of them, and sending them back to normal (just more sticky and musky) where I plucked them from.)
November 5, 2025 at 11:27 PM
Totally a pillow-grinding sort of week for this wolverine.
(Don't worry about the source of those pillows, good creatures. I'm totally not turning subjects into a pillow, getting my use out of them, and sending them back to normal (just more sticky and musky) where I plucked them from.)
(Don't worry about the source of those pillows, good creatures. I'm totally not turning subjects into a pillow, getting my use out of them, and sending them back to normal (just more sticky and musky) where I plucked them from.)
On one claw, in the grand scheme of TF destinations, ending up as a dragon is a top-tier destination.
On other claw, I do admit ending up a dragon's *butt* is maybe not quite as ideal a position to find one's self in...
On other claw, I do admit ending up a dragon's *butt* is maybe not quite as ideal a position to find one's self in...
November 5, 2025 at 6:18 PM
On one claw, in the grand scheme of TF destinations, ending up as a dragon is a top-tier destination.
On other claw, I do admit ending up a dragon's *butt* is maybe not quite as ideal a position to find one's self in...
On other claw, I do admit ending up a dragon's *butt* is maybe not quite as ideal a position to find one's self in...
Reposted by Jasper Underbelly
Do you have a Wolverine sona? You may not know that Wolverines are plantigrade (they walk on their palms, not digits) and they have FIVE toes on each foot!
November 5, 2025 at 5:28 PM
Do you have a Wolverine sona? You may not know that Wolverines are plantigrade (they walk on their palms, not digits) and they have FIVE toes on each foot!
Reposted by Jasper Underbelly
You know what they say about girls with big hands...
Biiiiiiiiiiig appetites!
Biiiiiiiiiiig appetites!
November 5, 2025 at 5:22 PM
You know what they say about girls with big hands...
Biiiiiiiiiiig appetites!
Biiiiiiiiiiig appetites!
The drive to turn people into random new forms but also wanting it to have proper perilous and karmic ramifications involved so end up transforming them into the old standbys instead.
November 5, 2025 at 3:47 PM
The drive to turn people into random new forms but also wanting it to have proper perilous and karmic ramifications involved so end up transforming them into the old standbys instead.
Wolverine of Truth coming out of his woods to bite your butt.
November 5, 2025 at 3:43 PM
Wolverine of Truth coming out of his woods to bite your butt.
Reposted by Jasper Underbelly
Gm everyone
November 4, 2025 at 4:55 PM
Gm everyone
'Tis the time to take the the magical turkey prep spells out now and maybe you'll manage to turn your friend back from being a turkey before Thanksgiving.
🦃💦
🦃💦
November 5, 2025 at 4:37 AM
'Tis the time to take the the magical turkey prep spells out now and maybe you'll manage to turn your friend back from being a turkey before Thanksgiving.
🦃💦
🦃💦
Reposted by Jasper Underbelly
Here is hoping gifs work now #tfTuesday
November 4, 2025 at 12:54 PM
Here is hoping gifs work now #tfTuesday
Reposted by Jasper Underbelly
Since we've arrived at #Gnollvember, time to share a #nsfw TF sequence involving Geo being offered a drink by a big handsome gnoll fellow.
(Done by the awesome kitties of @catsnbriefs.me that I couldn't help share~)
(Done by the awesome kitties of @catsnbriefs.me that I couldn't help share~)
November 2, 2025 at 8:29 PM
Since we've arrived at #Gnollvember, time to share a #nsfw TF sequence involving Geo being offered a drink by a big handsome gnoll fellow.
(Done by the awesome kitties of @catsnbriefs.me that I couldn't help share~)
(Done by the awesome kitties of @catsnbriefs.me that I couldn't help share~)
from question sent to my strawpage thing jasperunderbelly.straw.page
wolverine printers may as well be shredders so may be best to get prints elsewhere
wolverine printers may as well be shredders so may be best to get prints elsewhere
November 2, 2025 at 6:36 AM
from question sent to my strawpage thing jasperunderbelly.straw.page
wolverine printers may as well be shredders so may be best to get prints elsewhere
wolverine printers may as well be shredders so may be best to get prints elsewhere
Reposted by Jasper Underbelly
It's time for wolverines!
November 2, 2025 at 1:35 AM
It's time for wolverines!
Dog TF.
*wag*
*wag*
November 1, 2025 at 6:40 PM
Dog TF.
*wag*
*wag*
Reposted by Jasper Underbelly
Trying out some briefs I found hanging out on clothes line and they be surprisingly...urm...comfy and seem to be...purring?!
Uh...wonder if these two pairs of undies have anything to do with those two @catsnbriefs.me kitties...
(Art by @catsnbriefs.me <3)
Uh...wonder if these two pairs of undies have anything to do with those two @catsnbriefs.me kitties...
(Art by @catsnbriefs.me <3)
November 9, 2024 at 8:31 PM
Trying out some briefs I found hanging out on clothes line and they be surprisingly...urm...comfy and seem to be...purring?!
Uh...wonder if these two pairs of undies have anything to do with those two @catsnbriefs.me kitties...
(Art by @catsnbriefs.me <3)
Uh...wonder if these two pairs of undies have anything to do with those two @catsnbriefs.me kitties...
(Art by @catsnbriefs.me <3)
Reposted by Jasper Underbelly
Appears that Rex's friend, Ronts, is liking the feeling of the new underwear. Seems to be putting the floaty bear-dog creature in a frisky mood, while the fox is debating whether he should mention where the @catsnbriefs.me branded briefs came from...
(Art by @catsnbriefs.me~)
(Art by @catsnbriefs.me~)
December 11, 2024 at 1:13 PM
Appears that Rex's friend, Ronts, is liking the feeling of the new underwear. Seems to be putting the floaty bear-dog creature in a frisky mood, while the fox is debating whether he should mention where the @catsnbriefs.me branded briefs came from...
(Art by @catsnbriefs.me~)
(Art by @catsnbriefs.me~)