Mountain Dom
@mtndom.bsky.social
Dominant Gay Male (he/him). NSFW Artist. Slave-owner. Sub-trainer. Alpha. Pup Master. Kinkster. Keyholder. Non sugar-daddy. Hypnotraining. Montana. Taking applications for subs to train. Not necessarily in that order.
Pinned
Mountain Dom
@mtndom.bsky.social
· Nov 5
One of the first things I train my subs into is prostate orgasms, and they belong to me. My puppy being a good boy obeying Alpha's commands. Not only does he come on command, it feels so much better when it's ordered.
February 7, 2026 at 3:32 AM
Decided to take a bike ride in the climate change 51F Jan weather today. Relaxing at a park and surveying my territory. And then staring down the normals who were about to say something they'd regret. And maybe get bitten.
February 1, 2026 at 3:19 AM
Decided to take a bike ride in the climate change 51F Jan weather today. Relaxing at a park and surveying my territory. And then staring down the normals who were about to say something they'd regret. And maybe get bitten.
Working on the cumming on command in his cage. Making good progress with a slight prostate orgasm detour. But expected when he's been working on that for the last hour. Still my good boy is making progress.
Still poor quality, but prefer to be in the moment. Better soon.
@pupgage.bsky.social
Still poor quality, but prefer to be in the moment. Better soon.
@pupgage.bsky.social
February 1, 2026 at 2:30 AM
Working on the cumming on command in his cage. Making good progress with a slight prostate orgasm detour. But expected when he's been working on that for the last hour. Still my good boy is making progress.
Still poor quality, but prefer to be in the moment. Better soon.
@pupgage.bsky.social
Still poor quality, but prefer to be in the moment. Better soon.
@pupgage.bsky.social
Only thing better than a hefty plug is getting to hook it up to the electro machine.
@pupgage.bsky.social
@pupgage.bsky.social
January 29, 2026 at 11:56 PM
Only thing better than a hefty plug is getting to hook it up to the electro machine.
@pupgage.bsky.social
@pupgage.bsky.social
January 29, 2026 at 11:55 PM
Not a great vid, might delete after I get a better version.
People were curious about not only the prostate orgasm training, but cumming caged. So wanted to share a quick example vid. When my puppy is a good boy, he cums very hard for his Alpha!
#caged #cumcaged #puppy #training #chastity
People were curious about not only the prostate orgasm training, but cumming caged. So wanted to share a quick example vid. When my puppy is a good boy, he cums very hard for his Alpha!
#caged #cumcaged #puppy #training #chastity
January 18, 2026 at 11:06 PM
My puppy being a good boy, giving a nice hello to his Alpha.
@pupgage.bsky.social
#puphood #pupplay #blowjob #bigwhitecock
@pupgage.bsky.social
#puphood #pupplay #blowjob #bigwhitecock
January 17, 2026 at 12:45 AM
My puppy being a good boy, giving a nice hello to his Alpha.
@pupgage.bsky.social
#puphood #pupplay #blowjob #bigwhitecock
@pupgage.bsky.social
#puphood #pupplay #blowjob #bigwhitecock
More prostate orgasm training for my puppy. Whether a fun toy or Alpha's bone, still being a good boy and cumming when ordered to!
@pupgage.bsky.social
@pupgage.bsky.social
January 10, 2026 at 6:08 AM
More prostate orgasm training for my puppy. Whether a fun toy or Alpha's bone, still being a good boy and cumming when ordered to!
@pupgage.bsky.social
@pupgage.bsky.social
Cooper
My favorite painting of the year. Gone a long time but think of him daily. The best dog breed. Yes I will fight you over it and yes you will lose. Copyright and all rights reserved.
My favorite painting of the year. Gone a long time but think of him daily. The best dog breed. Yes I will fight you over it and yes you will lose. Copyright and all rights reserved.
December 31, 2025 at 9:29 PM
Cooper
My favorite painting of the year. Gone a long time but think of him daily. The best dog breed. Yes I will fight you over it and yes you will lose. Copyright and all rights reserved.
My favorite painting of the year. Gone a long time but think of him daily. The best dog breed. Yes I will fight you over it and yes you will lose. Copyright and all rights reserved.
Whelp, Merry Xmas my sexy little hedonists.
Alpha wolf taking advantage of the climate change winter in Montana to get a bike ride in to check his territory!
Alpha wolf taking advantage of the climate change winter in Montana to get a bike ride in to check his territory!
December 25, 2025 at 11:04 PM
Whelp, Merry Xmas my sexy little hedonists.
Alpha wolf taking advantage of the climate change winter in Montana to get a bike ride in to check his territory!
Alpha wolf taking advantage of the climate change winter in Montana to get a bike ride in to check his territory!
That's my good happy puppy!
December 11, 2025 at 3:59 AM
That's my good happy puppy!
I'm not much for this particular holiday, but since it's the current associations here goes. I appreciate having the puppy I own. Glad he belongs to me.
November 28, 2025 at 6:25 AM
I'm not much for this particular holiday, but since it's the current associations here goes. I appreciate having the puppy I own. Glad he belongs to me.
If you're going to invest in a sling, spend the money to get a good one. Getting one that's a good bondage frame too is an important consideration. Multitask your equipment!
#bondage #restraint
#bondage #restraint
November 27, 2025 at 4:24 AM
If you're going to invest in a sling, spend the money to get a good one. Getting one that's a good bondage frame too is an important consideration. Multitask your equipment!
#bondage #restraint
#bondage #restraint
That's my good gooning puppy.
Slaves need to be controlled, directed, supported. At their core it's what they need. When received they completely surrender in bliss to that ownership.
Caged, restrained, and being used to serve Alpha's cock. How a puppy slave feels complete.
#pup #gooning #owned
Slaves need to be controlled, directed, supported. At their core it's what they need. When received they completely surrender in bliss to that ownership.
Caged, restrained, and being used to serve Alpha's cock. How a puppy slave feels complete.
#pup #gooning #owned
November 18, 2025 at 1:31 PM
3 of 3. Flip back over to finish using him, and let puppy shoot. Before the session I told him I'd imagined him cumming hard enough to hit his muzzle. Good puppy and obeyed. both sides and almost his eye. Hit the wall behind him. It always feels better when you obey. He liked.
#cum #muzzle #puppy
#cum #muzzle #puppy
November 15, 2025 at 1:06 PM
2 of 3. Down frog. Flipped puppy over for the plowing by Alpha's large bone that he so badly needed. The surprising finish will be next!
November 14, 2025 at 12:58 PM
2 of 3. Down frog. Flipped puppy over for the plowing by Alpha's large bone that he so badly needed. The surprising finish will be next!
1 of 3. The fun of training an inexperienced puppy is being there for all sorts of firsts. Like he'd never experienced a frog-tie before. Had to change that quickly!
#frogtie #upfrog #restraints #control #usepuppyneeds
#frogtie #upfrog #restraints #control #usepuppyneeds
November 13, 2025 at 12:42 PM
1 of 3. The fun of training an inexperienced puppy is being there for all sorts of firsts. Like he'd never experienced a frog-tie before. Had to change that quickly!
#frogtie #upfrog #restraints #control #usepuppyneeds
#frogtie #upfrog #restraints #control #usepuppyneeds
Had a good long session with my puppy, bred him a several times. He came when ordered like a good boy. Starting to deflate a bit but took this to show the proper order of things. This need to be you?
#BWC #caged #cagedpuppy #DomAndSub #property #realpower #controlled
#BWC #caged #cagedpuppy #DomAndSub #property #realpower #controlled
November 12, 2025 at 12:39 PM
Had a good long session with my puppy, bred him a several times. He came when ordered like a good boy. Starting to deflate a bit but took this to show the proper order of things. This need to be you?
#BWC #caged #cagedpuppy #DomAndSub #property #realpower #controlled
#BWC #caged #cagedpuppy #DomAndSub #property #realpower #controlled
2 of 2. And when I got back from my walk he was nicely loosened up. So time to knot my puppy and make him my bitch, give him the used he needs.
#knottoy #knotted #bred #lockedandloaded #bwc #bigcock #thickcock #fuckbench #owning
#knottoy #knotted #bred #lockedandloaded #bwc #bigcock #thickcock #fuckbench #owning
November 11, 2025 at 12:31 PM
2 of 2. And when I got back from my walk he was nicely loosened up. So time to knot my puppy and make him my bitch, give him the used he needs.
#knottoy #knotted #bred #lockedandloaded #bwc #bigcock #thickcock #fuckbench #owning
#knottoy #knotted #bred #lockedandloaded #bwc #bigcock #thickcock #fuckbench #owning
1 of 2. A good training session with my puppy, but had to step out to walk the 4-footed dog. Strapped to bench, hard estim, and Edge 2 prostate massager to keep him engaged while I'm out for a bit.
#fuckbench #submission #estim #assplay #bondage #edge2
#fuckbench #submission #estim #assplay #bondage #edge2
November 10, 2025 at 12:43 PM
1 of 2. A good training session with my puppy, but had to step out to walk the 4-footed dog. Strapped to bench, hard estim, and Edge 2 prostate massager to keep him engaged while I'm out for a bit.
#fuckbench #submission #estim #assplay #bondage #edge2
#fuckbench #submission #estim #assplay #bondage #edge2
Tired? Stressed? Sore? Sounds like you need to relax on furniture designed to take care of those problems. Just let me strap you in and I'll take care of everything else. Like my puppy here while I let him catch his breath before round 3.
#fuckbench #relax #surrender #obey #train
#fuckbench #relax #surrender #obey #train
November 9, 2025 at 12:52 PM
Tired? Stressed? Sore? Sounds like you need to relax on furniture designed to take care of those problems. Just let me strap you in and I'll take care of everything else. Like my puppy here while I let him catch his breath before round 3.
#fuckbench #relax #surrender #obey #train
#fuckbench #relax #surrender #obey #train
November 7, 2025 at 11:25 AM