dr. bumnus, campus Krampus
@satyrscientist.bsky.social
He/him, 33, Manchester, UK. Leather daddy, monsterfucker, hobby photographer, writer, gym.
Blood scientist by day, musclepup by night.
Profile contains adult material!
Blood scientist by day, musclepup by night.
Profile contains adult material!
I’d like to share how pretty and well designed the cover for S. T. Gibson’s “Evocation” is.
The pretty silver tarot card design. The magician’s number, but the hanged man pose. The red hand of the antagonist - and (barely visible) - two different hands at the bottom of the cover to support.
The pretty silver tarot card design. The magician’s number, but the hanged man pose. The red hand of the antagonist - and (barely visible) - two different hands at the bottom of the cover to support.
February 10, 2026 at 3:08 PM
I’d like to share how pretty and well designed the cover for S. T. Gibson’s “Evocation” is.
The pretty silver tarot card design. The magician’s number, but the hanged man pose. The red hand of the antagonist - and (barely visible) - two different hands at the bottom of the cover to support.
The pretty silver tarot card design. The magician’s number, but the hanged man pose. The red hand of the antagonist - and (barely visible) - two different hands at the bottom of the cover to support.
I think I’m slowly growing enough tiddy for them to bounce. Gotta keep going!
February 9, 2026 at 10:33 PM
I think I’m slowly growing enough tiddy for them to bounce. Gotta keep going!
Big guys eagerly and a little bashfully showing off is so hot. (The hypno alt is hot too, but building that intimacy together - 😩)
OK... but what if we REVERSE UNO and have the nerd bully the jock? 💦
The size play dynamic where the big monster jock is submissive to the small dork is top tier. 😤
The size play dynamic where the big monster jock is submissive to the small dork is top tier. 😤
February 9, 2026 at 8:43 AM
Big guys eagerly and a little bashfully showing off is so hot. (The hypno alt is hot too, but building that intimacy together - 😩)
You know it was a killer leg day when you have difficulty lowering yourself onto the toilet the next day.
February 8, 2026 at 7:16 AM
You know it was a killer leg day when you have difficulty lowering yourself onto the toilet the next day.
Pushing 100kg on the booty builder
JESUS CHRIST MY GLUTES 🫠
JESUS CHRIST MY GLUTES 🫠
February 7, 2026 at 3:05 PM
Pushing 100kg on the booty builder
JESUS CHRIST MY GLUTES 🫠
JESUS CHRIST MY GLUTES 🫠
Gym equipment as TF trigger, go:
Machine that turns you into a donkey
Machine that turns you into a donkey
February 7, 2026 at 2:53 PM
Gym equipment as TF trigger, go:
Machine that turns you into a donkey
Machine that turns you into a donkey
0️⃣ days since last conversation opened with unsolicited, highly specific kink fantasy.
There’s nothing wrong with knowing what you like. I just like being a sex object *after* the smell test.
There’s nothing wrong with knowing what you like. I just like being a sex object *after* the smell test.
February 7, 2026 at 2:45 PM
0️⃣ days since last conversation opened with unsolicited, highly specific kink fantasy.
There’s nothing wrong with knowing what you like. I just like being a sex object *after* the smell test.
There’s nothing wrong with knowing what you like. I just like being a sex object *after* the smell test.
Reposted by dr. bumnus, campus Krampus
i'd love you in every lifetime, no matter what shape or form you take.
February 7, 2026 at 4:00 AM
i'd love you in every lifetime, no matter what shape or form you take.
me: i could get a custom shirt printed for the gym
also me:
also me:
February 6, 2026 at 1:15 PM
me: i could get a custom shirt printed for the gym
also me:
also me:
Warmup - 15kgx10x3
Chest press (machine) - 66x11x3
Cable big hugs - 23x11x2, 21x10
Undertitty (cable) - 10.7x10x3
Bicep curls (machine) - 51x10x2, 55x9
Tricep pull-down (cable) - 23x12, 28x12x2
Chest press (machine) - 66x11x3
Cable big hugs - 23x11x2, 21x10
Undertitty (cable) - 10.7x10x3
Bicep curls (machine) - 51x10x2, 55x9
Tricep pull-down (cable) - 23x12, 28x12x2
February 6, 2026 at 11:42 AM
Warmup - 15kgx10x3
Chest press (machine) - 66x11x3
Cable big hugs - 23x11x2, 21x10
Undertitty (cable) - 10.7x10x3
Bicep curls (machine) - 51x10x2, 55x9
Tricep pull-down (cable) - 23x12, 28x12x2
Chest press (machine) - 66x11x3
Cable big hugs - 23x11x2, 21x10
Undertitty (cable) - 10.7x10x3
Bicep curls (machine) - 51x10x2, 55x9
Tricep pull-down (cable) - 23x12, 28x12x2
Realised that the very particular flavour of humiliation kink I enjoy is really just a way to bypass my anxiety and inability to take a compliment.
“Did you bulk up this much so this fat cock would look less oversized? Who’s a big dumb muscle pup?”
Like hiding a pill in a spoon of peanut butter.
“Did you bulk up this much so this fat cock would look less oversized? Who’s a big dumb muscle pup?”
Like hiding a pill in a spoon of peanut butter.
February 6, 2026 at 11:28 AM
Realised that the very particular flavour of humiliation kink I enjoy is really just a way to bypass my anxiety and inability to take a compliment.
“Did you bulk up this much so this fat cock would look less oversized? Who’s a big dumb muscle pup?”
Like hiding a pill in a spoon of peanut butter.
“Did you bulk up this much so this fat cock would look less oversized? Who’s a big dumb muscle pup?”
Like hiding a pill in a spoon of peanut butter.
Me looking around the gym locker room at the gay gym
February 6, 2026 at 10:36 AM
Me looking around the gym locker room at the gay gym
Reposted by dr. bumnus, campus Krampus
Reposted by dr. bumnus, campus Krampus
Here's the link for anyone interested www.justgiving.com/charity/rspc...
Altrincham Cheshire RSPCA
www.justgiving.com
February 2, 2026 at 9:24 PM
Here's the link for anyone interested www.justgiving.com/charity/rspc...
Reposted by dr. bumnus, campus Krampus
I absolutely burst out laughing
February 2, 2026 at 9:13 PM
I absolutely burst out laughing
Pup Prosecutor: Hmmm you call yourself a big dumb musclepup, but we discovered *these* in your den. How do you plead?
Defendant: Like this! (whines and holds his mitted hands up)
Defendant: Like this! (whines and holds his mitted hands up)
February 3, 2026 at 8:23 PM
Pup Prosecutor: Hmmm you call yourself a big dumb musclepup, but we discovered *these* in your den. How do you plead?
Defendant: Like this! (whines and holds his mitted hands up)
Defendant: Like this! (whines and holds his mitted hands up)
Reposted by dr. bumnus, campus Krampus
Found the straight bar for a guy at the gym, and got a thanks and a good natured shoulder punch.
Himbo Lvl up!
Himbo Lvl up!
February 3, 2026 at 7:28 PM
Found the straight bar for a guy at the gym, and got a thanks and a good natured shoulder punch.
Himbo Lvl up!
Himbo Lvl up!
“What’s your gym motivation?”
Staying healthy, doing something for myself, and occasionally this:
Staying healthy, doing something for myself, and occasionally this:
February 3, 2026 at 7:22 PM
“What’s your gym motivation?”
Staying healthy, doing something for myself, and occasionally this:
Staying healthy, doing something for myself, and occasionally this:
Reposted by dr. bumnus, campus Krampus
February 2, 2026 at 12:08 AM
Reposted by dr. bumnus, campus Krampus
Reposted by dr. bumnus, campus Krampus
*fully restores your HP as you scroll past*
January 27, 2026 at 4:20 AM
*fully restores your HP as you scroll past*
Felt big! 💪🐶💪
January 31, 2026 at 7:29 PM
Felt big! 💪🐶💪
cyberpunk ace attorney, umineko references, judge robot large naturals... "of the Devil" episode 1 really has it all.
play their demo on steam, lovers of murder and mystery
play their demo on steam, lovers of murder and mystery
January 30, 2026 at 9:57 PM
cyberpunk ace attorney, umineko references, judge robot large naturals... "of the Devil" episode 1 really has it all.
play their demo on steam, lovers of murder and mystery
play their demo on steam, lovers of murder and mystery