Pup Sentinel
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pupsentinel.bsky.social
Pup Sentinel
@pupsentinel.bsky.social
Pup. Miner. Sometimes goodboy.

The most wholesome and empowering of filth lies within.
Reposted by Pup Sentinel
Oh to be a little Tardigrade walking across a microscope slide. 🫧🐻🧪
January 13, 2026 at 5:01 PM
What's your most unappealing way to say blew a load
Can it beat "busted their custard"
January 7, 2026 at 9:27 PM
You can't tell I'm locked in a cock cage right? I just look like I've got a big ass dick right?

... right?
January 3, 2026 at 12:21 PM
This is what being caged for a month has turned me into. Wonder what a year's gonna do 😈
December 31, 2025 at 12:48 AM
Hierarchy of Control

Step 5: PPE

The last line of defence against paws going where they shouldn't.
December 12, 2025 at 10:17 AM
Hierarchy of Control

Step 4: Training and admin

Teach it to love its new life. Teach it tricks!
December 12, 2025 at 10:16 AM
Hierarchy of Control

Step 3: Substitution

Swap it for something dumb and compliant.
December 12, 2025 at 10:14 AM
Hierarchy of Control

Step 2: Engineering
Restraints, barriers, cages.
December 12, 2025 at 10:13 AM
Hierarchy of Control

Step 1: Isolate.

Get your future toy on its own.
December 12, 2025 at 10:11 AM
Reposted by Pup Sentinel
He really knows how to stretch me out >~<

XXL Nile from @were.dog
December 3, 2025 at 10:02 PM
Second hole dunno what hit it 😈
November 19, 2025 at 6:03 AM
Reposted by Pup Sentinel
bandmates 🎸🥁😝🤘
patreon.com/dramamine
September 24, 2025 at 4:37 PM
0s: Too many thoughts gotta calm down.

5s: Slowing down a little

10s... wait whats goin on?
October 31, 2025 at 8:04 AM
"But Sentinel, when you're caged and pierced how do you piss standing up?"

With a lotta mess and a work shirt to wipe down with after ;)
October 20, 2025 at 3:30 AM
Don't forget: being caged doesn't mean there's nothing to play with!

Take the time to get in the moment. Breathe deep. Relax. Feel your body in ways you never have. And strettttch.

Good boy.
October 8, 2025 at 1:16 PM
Reposted by Pup Sentinel
If you don't compliment the puppy, the puppy could DIE (from attention starvation).
October 8, 2025 at 9:44 AM
Feeling too pent up to focus on anything? Toy play and a waggy tail will NOT help. They will make it worse.

My brain is melted now, guess all I'll ever think about again is dick 🫠
October 6, 2025 at 8:42 PM
Horny mutts need the MOST attention.
October 6, 2025 at 1:23 AM
Ok but today I used a urinal, standing up, without drenching myself.

Locked boys know.
October 5, 2025 at 5:01 AM
Reposted by Pup Sentinel
Happy Locktober, pups.
I'll be watching 😈
October 1, 2025 at 3:48 PM
As the sacred season of Locktober begins, subs across the world feel their power and confidence grow.

Phase 1: public pussy pics.
September 27, 2025 at 9:26 PM
Frustration. Day 14 of... ???
September 24, 2025 at 3:31 AM
Reposted by Pup Sentinel
Kanga-goo.
September 22, 2025 at 10:51 PM
Hear me out. Chastity as a driver for muscle gain. Keyholder doesnt unlock me til I
Bulk to 100kg
Add 5cm across each bicep
Add 10cm to each thigh
Drop body fat by 5%

Thoughts? Other goals to add? Advice or orders? Everything accepted ;)
September 18, 2025 at 1:38 PM
Reposted by Pup Sentinel
dogcatcher
March 13, 2025 at 5:41 PM