FratUndies
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fratboyundies505.bsky.social
FratUndies
@fratboyundies505.bsky.social
Just your average frat boy with a kinky side... Lock my cock, tie me up, and see where things go!

New Haven, CT

CashApp: $FratUndies

18+
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Sometimes it’s best to have a relaxingly painful evening tied at the feet of someone whose biceps make you weak in the knees. With @fratboyundies505.bsky.social 🥵
June 20, 2025 at 3:44 PM
Who said a subby pup can’t act like an alpha dog every now and then?! Had a wonderful time coming to @mynameisreek.bsky.social ’s hotel room and using him as I pleased. Who knows, if you all are good maybe you’ll get to see a video… 👀😈
June 8, 2025 at 7:32 PM
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Coach said, @fratboyundies505.bsky.social and I need to practice on and off the mat….😈🍆😏
June 3, 2025 at 3:22 PM
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Happy #SuperheroSunday! Shall we enjoy the gorgeous muscle boy @fratboyundies505.bsky.social as Spidey, secured, blindfold muzzled, & slowly milked with the SK milker? Yes, we shall. #kink #gaybdsm #bondage #fetish #milkingmachine
May 26, 2025 at 12:37 AM
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Locker room shower meets post-swim pup

Maybe one more reason to go to the pool this summer 😋
May 16, 2025 at 4:49 PM
Was given the best graduation gift possible: being locked, suspended, and strapped in alongside my fellow good boys @s2mm4u.bsky.social and @jai-boi.bsky.social. Guess my degree was actually in “gimp-ology” all along! 😈🎉
May 14, 2025 at 9:33 PM
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Left... Mid... Right ... Which would you prefer? 😼

Jaiboy, @s2mm4u.bsky.social @fratboyundies505.bsky.social enjoying some time in the barn
May 12, 2025 at 1:20 AM
The best way to workout your sub is to strip him down, lock his cock, and threaten to bust out the shock collar if he doesn’t hit every rep. Case in point…

🎥: @makoandtiger.bsky.social
March 23, 2025 at 11:03 PM
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Forced workout for @fratboyundies505.bsky.social

Anyone else enjoy the view? 😋
March 23, 2025 at 12:09 AM
When BoundMike catches you in his ropes, he doesn’t stop teasing and edging your cock…. Not even if you cum 🥴😈
January 28, 2025 at 12:55 AM
It’s a sub’s duty to suffer through the pain in order to rejoice in the pleasure… which would you rather inflict on me? 🥺🥵🔒

📸: @pupshadowbdsm.net
🪢: @lostinsea88.bsky.social
🏠: @makoandtiger.bsky.social
January 24, 2025 at 11:17 PM
Happy international chastity day! All of my locked boys, drop a chastity pic for me in the comments 😜😈 #lockedboy #jocksub
January 15, 2025 at 1:11 AM
Such a good locked toy! You can celebrate this day… by staying locked longer! 🎉😈
Happy chastity day! Thank you to my sexy key holder @fratboyundies505.bsky.social for keeping me locked away
January 14, 2025 at 4:34 PM
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Got a new cage today from @kinkwear.bsky.social and I love it so much!
December 30, 2024 at 5:34 PM
Got the chance to break in the new year, and my new hood, with @spaceytwink.bsky.social in NYC. Don’t worry, we made sure we stayed nice and shiny the whole time 😘😈
January 6, 2025 at 9:36 PM
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Two shiny horny boys @fratboyundies505.bsky.social
January 5, 2025 at 5:10 PM
Best way to spend the holidays is geared up! If only there was a new cage to match it… Merry Christmas ya filth animals 😘😈
December 26, 2024 at 12:00 AM
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He made sure I behaved 😈💪🏻 @fratboyundies505.bsky.social
December 3, 2024 at 12:01 AM
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It’s #SuperheroSunday, so plz enjoy the absolutely gorgeous @fratboyundies505.bsky.social as Superboy, strapped to my table and enduring the endless edging torment of the @maustec.io Edge-O-Matic “Nogasm” machine!
December 1, 2024 at 2:55 PM
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More #SuperheroSunday fun, this time from a boy you should DEFINITELY follow, @fratboyundies505.bsky.social! One of the hottest guys I've ever played with!
What better way to make my BlueSky debut than to show how good @roxaspup.bsky.social was at edging my spidey bone! 😈🐶🦴 #goodboy #spiderpup
November 17, 2024 at 8:57 PM
Throwback to when @yngmstrdetroit.bsky.social locked me into @makoandtiger.bsky.social’s metal stand and left me with a wand on my locked nub. What I would give to be back there 🤤
November 17, 2024 at 8:17 PM
What better way to make my BlueSky debut than to show how good @roxaspup.bsky.social was at edging my spidey bone! 😈🐶🦴 #goodboy #spiderpup
November 17, 2024 at 8:04 PM