Nathan Grefseng
@grefsengboy.bsky.social
Kinky Switch leather boy/pup living and playing in San Francisco
Saturday curls (and chest day)
February 8, 2026 at 1:45 AM
Saturday curls (and chest day)
February 6, 2026 at 7:04 PM
This elastic is finally starting to wear out. Time to musk this one up before getting a new one? 😈
February 5, 2026 at 1:15 AM
This elastic is finally starting to wear out. Time to musk this one up before getting a new one? 😈
Today feels like a good day for boops 😋
February 4, 2026 at 1:29 AM
Today feels like a good day for boops 😋
Sweaty, tired, and kicking off the week the best way that I can
February 2, 2026 at 9:45 PM
Sweaty, tired, and kicking off the week the best way that I can
Who can I pin down?
February 1, 2026 at 4:06 AM
Who can I pin down?
Sometimes I just need a moment to be silly (and a bit slutty) during the day 🙃
January 30, 2026 at 1:29 AM
Sometimes I just need a moment to be silly (and a bit slutty) during the day 🙃
Give me just a second…need to make some adjustments
January 29, 2026 at 1:25 AM
Give me just a second…need to make some adjustments
January 28, 2026 at 1:25 AM
Take me back to MAL 😩
January 26, 2026 at 9:38 PM
Take me back to MAL 😩
There is nothing that feels as good as that post leather event Cava lunch 🤤
It might not be the prettiest but its effective
It might not be the prettiest but its effective
January 19, 2026 at 7:23 PM
There is nothing that feels as good as that post leather event Cava lunch 🤤
It might not be the prettiest but its effective
It might not be the prettiest but its effective
January 16, 2026 at 1:05 AM
Gym ✅
Work ⬅️
Pack
Work ⬅️
Pack
January 13, 2026 at 4:49 PM
Gym ✅
Work ⬅️
Pack
Work ⬅️
Pack
January 12, 2026 at 9:31 PM
Need a tally counted? 😏
Off to Lone Star for the Mr. Lone Star Leather contest today to be the tally master. Best wishes to all those competing!
Off to Lone Star for the Mr. Lone Star Leather contest today to be the tally master. Best wishes to all those competing!
January 11, 2026 at 10:46 PM
Need a tally counted? 😏
Off to Lone Star for the Mr. Lone Star Leather contest today to be the tally master. Best wishes to all those competing!
Off to Lone Star for the Mr. Lone Star Leather contest today to be the tally master. Best wishes to all those competing!
Weird day at the office. Come touch my butt and make me feel better 😉
January 9, 2026 at 1:22 AM
Weird day at the office. Come touch my butt and make me feel better 😉
Hump day plug keeping @robfox-xxx.bsky.social’s load. Care to add another?
January 8, 2026 at 12:46 AM
Hump day plug keeping @robfox-xxx.bsky.social’s load. Care to add another?
Prepping for MAL the best way I know how: getting pent up 🫠
Who else am I seeing there??
Who else am I seeing there??
January 7, 2026 at 12:26 AM
Prepping for MAL the best way I know how: getting pent up 🫠
Who else am I seeing there??
Who else am I seeing there??
First Monday of the new year! Still a pup 😝
January 5, 2026 at 9:13 PM
First Monday of the new year! Still a pup 😝
Christmas gift to myself is all set up and ready to go. Who is helping me break it in?
January 4, 2026 at 7:19 PM
Christmas gift to myself is all set up and ready to go. Who is helping me break it in?
Slow start to Saturday… enjoying the last few days before work
January 3, 2026 at 7:50 PM
Slow start to Saturday… enjoying the last few days before work
Quote with your last gym selfie of 2025 💪🏋️♀️
A little bit of musk to close out 2025 😉
A little bit of musk to close out 2025 😉
January 1, 2026 at 12:44 AM
Quote with your last gym selfie of 2025 💪🏋️♀️
A little bit of musk to close out 2025 😉
A little bit of musk to close out 2025 😉
December 31, 2025 at 10:22 PM