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!
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
Went shopping, took a little detour to the gay village- and found a treat!
January 30, 2026 at 1:05 PM
Went shopping, took a little detour to the gay village- and found a treat!
Reposted by dr. bumnus, campus Krampus
Post chest day, gassing myself up.
January 27, 2026 at 11:17 PM
Post chest day, gassing myself up.
the compassion and the burnout inside me every time i read a particularly sad patient file:
January 25, 2026 at 6:54 PM
the compassion and the burnout inside me every time i read a particularly sad patient file:
porn star with a 1:1 replica cardboard cock as business card.
January 24, 2026 at 11:02 PM
porn star with a 1:1 replica cardboard cock as business card.
Been cooking more this weekend
January 24, 2026 at 7:48 PM
Been cooking more this weekend
Reposted by dr. bumnus, campus Krampus
Settings > Content and Media > Autoplay Video and GIFs
Turn it off, now.
Turn it off, now.
January 24, 2026 at 3:46 PM
Settings > Content and Media > Autoplay Video and GIFs
Turn it off, now.
Turn it off, now.
Guy walked up the rack I was doing squats on and just grabs the 2.5 kg plates off it without any sort of
eye contact or asking.
Am I the weirdo, or is that asshole behaviour?
eye contact or asking.
Am I the weirdo, or is that asshole behaviour?
January 24, 2026 at 6:13 PM
Guy walked up the rack I was doing squats on and just grabs the 2.5 kg plates off it without any sort of
eye contact or asking.
Am I the weirdo, or is that asshole behaviour?
eye contact or asking.
Am I the weirdo, or is that asshole behaviour?