Rubber Pup Diesel
banner
pupperdiesel.bsky.social
Rubber Pup Diesel
@pupperdiesel.bsky.social
🔞NSFW
Just a Subby Rubbery Gimp in Wisconsin who's usually locked, bound, and loves to serve.
X: @RbbrDiesel
Recon: RbbrDogDiesel

DMs from mutuals Welcomed!
Pinned
Some of y'all don't like to read long threads, so here's a summarized version of my 🔒 Chastity Challenge 🔒 with @pupartemis.bsky.social!

Pic for attention
Hey Chicago Friends!
I'll be back in town tomorrow (Sunday) for some self-care downtown.

Anyone wanna grab lunch?
February 7, 2026 at 3:46 PM
Since Artemis thinks he can scare me, for the next 48 hours, all time added based on donations is DOUBLED!
$1= 2 days
$10= 2 weeks
$15= 20 days + 2 days diapered
$20= 4 weeks + 2 custom cage checks
$30 = 40 days + 2 custom tasks
$50 = 2 months + all other perks
$100= 180 days + 2 months diapered.

😈
February 7, 2026 at 2:22 PM
Is that really it? Only 29 weeks?

Come on people, I'm not even sweating yet...

Well, I'm sweating, but that's from the rubber 😅
February 7, 2026 at 3:57 AM
BONUS TIME!

I'm not quite scared yet, and I'll be unlocked this weekend for some... activities.

As punishment for being unlocked in the first place; you can now donate up until 7:00PM CST and add MORE time to my lock!

It's for a good cause, and you might just be able to make me regret it!
February 6, 2026 at 1:44 PM
About that... I'll be unlocked this weekend, so as pennance, you can now all add time up until 7pm CST on Sunday Evening!
Last few hours!!!! Let’s see if we can squeak out a final few more days.
🔒 CHASTITY CHALLENGE TIME 🔒

A good friend of mine @pupartemis.bsky.social, is about to graduate with honors, and is dreaming of furthering his education by attending University of Wisconsin- Madison for Forestry Science.

I love nature, and our parks. I love to outdoors and being in nature-
February 6, 2026 at 9:28 AM
A new challenger has entered the ring! 🔒

My friend @pacer.dog has very graciously agreed to keep my keys and help me stay accountable!

You can still add time up until January 5th, and all donations help send @pupartemis.bsky.social to college! So let's see when I'll actually get nervous 😝
February 3, 2026 at 12:19 AM
Reposted by Rubber Pup Diesel
Puppies absolutely belong in straitjackets. If you see an unsecured puppy, it is your duty to strap them up nice and snug. #StraitjacketSunday #kink #fursuit

📷: @pupwilde.bsky.social & @lockedrabbit.bsky.social
February 1, 2026 at 12:08 PM
Did y'all know that Chaster (the platform I use to lock the keys away) allows other users to be given control of your lock?

If nobody I know claims them, *maybe* I'll just pick a donor (mutuals only) to control them 😈
Only 4 days left! Let’s get this puppy locked up as tightly as we can for as long as we can!!
Some of y'all don't like to read long threads, so here's a summarized version of my 🔒 Chastity Challenge 🔒 with @pupartemis.bsky.social!

Pic for attention
February 1, 2026 at 12:14 PM
Bring. It. On 🔒
Do your worst, I mean it!
😈😈😈
Only 4 days left! Let’s get this puppy locked up as tightly as we can for as long as we can!!
Some of y'all don't like to read long threads, so here's a summarized version of my 🔒 Chastity Challenge 🔒 with @pupartemis.bsky.social!

Pic for attention
February 1, 2026 at 12:02 PM
Only a couple days left to add time to my lockup! 🔒

The lock will start on 2/9 (I have a scene the weekend before which I need my dick for, watch for that content 👀).

The keys will be locked in a lockbox via the Chaster App then, and a video of the lockbox being sealed will be posted!
January 29, 2026 at 1:38 PM
Literally using art WITH SOMEONE ELSE'S WATERMARK

Go report please.
January 28, 2026 at 3:18 PM
Some of y'all don't like to read long threads, so here's a summarized version of my 🔒 Chastity Challenge 🔒 with @pupartemis.bsky.social!

Pic for attention
January 26, 2026 at 3:45 PM
$1 = 1 day 🔒
$10 = One Week 🔒
$15 = 10 Days 🔒, One day Padded with diaper pics upon request!
$20 = Two Weeks 🔒, plus a custom cage check on request
$30 = 20 days 🔒, plus a custom task (within limits)
$50 = 1 month 🔒, plus all other perks

🔥NEW:
$100 = 90 Days 🔒, plus 24/7 diapers for A WHOLE MONTH!
January 25, 2026 at 11:19 AM
"Hey bro, see that bluejay over there? Wait, what are you giggling at me for?"

There's plenty more diapered days to come, depending how badly y'all want to keep me padded! Check out the Chastity Challenge with @pupartemis.bsky.social to learn how to keep me in diapers! ⬇️
January 25, 2026 at 11:04 AM
Freezing my cage at the car wash, but full of hot ideas this morning!

You can get a lot more fun cage checks and your own personalized tasks for me to do by donating Artemis' college fund in the thread below ⬇️
January 22, 2026 at 2:00 PM
The aftermath of today's shenanigans... I almost kept my paws! 👉🏻👈🏻

Just imagine getting to control when I'm padded, what tasks I do, and getting diaper checks whenever you want!

Find out how in this thread:
bsky.app/profile/pupp...
January 21, 2026 at 1:48 AM
Someone should let me send them my DGLabs QR code and shock me for a bit 😈

DM Me
January 20, 2026 at 9:03 PM
*Gasp* Oh no, hopefully people don't see this and decide to DM me 😝
I’m getting ready for class so no free time right now. So if you could all tell him he’s a silly soggy puppy who deserves to be stuck in diapers more that would be lovely.
>.< Hey now, just cuz I'm soggy totally "doesn't" mean I want to be teased about it xP
January 20, 2026 at 2:27 PM
I lost a football bet, so now I'm stuck in this pamp until it's fully soaked...

Like seeing a locked up puppy straining in his pamp? You can get your very own diaper checks from me by donating to my chastity challenge benefitting @pupartemis.bsky.social's college fund ⬇️

bsky.app/profile/pupp...
January 20, 2026 at 12:52 PM
It's so cold out! My cage is warm with this suspiciously loud heater though!

Want to keep me in my cage for a long, long time; AND help an absolutely wonderful person achieve their dreams?

Check out my chastity challenge to benefit @pupartemis.bsky.social's college fund ⬇️

bsky.app/profile/pupa...
January 18, 2026 at 9:10 PM
Donations run until January 31st, so keep reposting, keep sharing, and keep donating!

Y'all don't even have me scared yet. 😂😈
🔒 CHASTITY CHALLENGE TIME 🔒

A good friend of mine @pupartemis.bsky.social, is about to graduate with honors, and is dreaming of furthering his education by attending University of Wisconsin- Madison for Forestry Science.

I love nature, and our parks. I love to outdoors and being in nature-
January 17, 2026 at 10:41 PM
Happy Friday!
If you haven't seen my Chastity Challenge Yet, Check it out!
January 16, 2026 at 3:21 PM
I'm being a good boy for International Male Chastity Day! Are you?

Show those locked nubs ⬇️
January 14, 2026 at 11:28 PM
🔒 CHASTITY CHALLENGE TIME 🔒

A good friend of mine @pupartemis.bsky.social, is about to graduate with honors, and is dreaming of furthering his education by attending University of Wisconsin- Madison for Forestry Science.

I love nature, and our parks. I love to outdoors and being in nature-
January 14, 2026 at 2:30 PM
If you're going to read a thread today, make this it!
Help me out in helping @pupartemis.bsky.social make it to college, AND keep me locked at the same time!

Let's see how much y'all can make me strain!

Donations can be sent to
venmo.com/u/artemis_al...
(Make sure to include your username!)
January 14, 2026 at 1:27 AM