iiinova — where your digital self keeps evolving

Reposted by YiffyBiffy @ Seattle

YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 28/08/2026

Anyone want to replace my toy and get stretched like this?~ #FCF #irlnsfw #irlnudes

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YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 30/09/2026

Finally fulfilling the charity goal me and @boobboiad.bsky.social met a couple months ago and doing our NSFW game stream. We'll be playing Oh So Hero! over at joystick.tv/u/BiffTheMoose Plus I get to finally break out my lewd model :3

joystick.tv

BiffTheMoose - Watch me stream now on Joystick.tv

Watch BiffTheMoose stream "Oh So Hero! with BouBoiMD " live on Joystick.tv.

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Reposted by YiffyBiffy @ Seattle

Apple-faced 🌈 @applefaced.bsky.social · 18/09/2026

YCH art for @biffthemoose.bsky.social 💙💙💙

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YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 28/08/2026

Anyone want to replace my toy and get stretched like this?~ #FCF #irlnsfw #irlnudes

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YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 26/08/2026

It’s summer time, why don’t you come spend it with a big moose?~ Summer sketch 2026 piece done by the super talented @taoren.bsky.social

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Reposted by YiffyBiffy @ Seattle

simarglartist.bsky.social @simarglartist.bsky.social · 26/08/2026

For @biffthemoose.bsky.social 😏 | Monthly gift on Patreon |

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Reposted by YiffyBiffy @ Seattle

Halloween Charlie @chazero.bsky.social · 14/08/2026

I'll never shy away from a bit, even if that bit results in me transforming into a big muscled moose like @biffthemoose.bsky.social!! ...ESPECIALLY if that bit results in me transforming into Biff, actually!

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Reposted by YiffyBiffy @ Seattle

cobe xiu-xiu @cobe.bsky.social · 17/11/2025

MMA gone wrong ‼️

Finished YCH for kaiserelain, biffthemoose and lucitheworgen

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Reposted by YiffyBiffy @ Seattle

muku @tygo.cc · 01/08/2026

Team’s headin’ out, but Cap ain't anywhere near done... taking every inch of him with zero signs of stoppin’💦 Sketch reward for @yiffthemoose.bsky.social

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Reposted by YiffyBiffy @ Seattle

YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 25/07/2026

I could use a hand, or hole, over here~ #FCF #irlnudes #irlnsfw

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YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 10/07/2026

I think my new jock got me a lil excited :3 #FCF #irlnudes #irlnsfw

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YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 13/02/2026

Oh here’s another lil bonus video for #FCF :3 #irlnudes #irlnsfw

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Reposted by YiffyBiffy @ Seattle

Apple-faced 🌈 @applefaced.bsky.social · 29/05/2026

Art for @biffthemoose.bsky.social 💚💚💚

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Reposted by YiffyBiffy @ Seattle

Apple-faced 🌈 @applefaced.bsky.social · 15/06/2026

Art for @biffthemoose.bsky.social 💚💚💚

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Reposted by YiffyBiffy @ Seattle

Justin @barajustin.bsky.social · 31/05/2026

Gosh @yiffthemoose.bsky.social sure brought out the big guns for bottomless board game night!

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Reposted by YiffyBiffy @ Seattle

Justin @barajustin.bsky.social · 31/05/2026

And in @yiffthemoose.bsky.social's case I'd been casually milking him for the previous four and a half hours we'd spent playing a very intense board game before finally he got to be properly milked. I'm so lucky my friends let me treat them like this. 😂

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Reposted by YiffyBiffy @ Seattle

TheKBear 🔞🇧🇷 | Karou @thekbear.com · 24/04/2026

Thank you www.furaffinity.net/user/BiffTheMoo… commissioning this animation and letting me draw his handsome character! Consider supporting me on for $1 #NSFW #Furryart #gay www.patreon.com/thekbear

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Justin @barajustin.bsky.social · 06/04/2026

Spoiler alert I played with it the whole time. And milked two loads out of it before the afternoon was through.

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Reposted by YiffyBiffy @ Seattle

Justin @barajustin.bsky.social · 06/04/2026

You cannot just sit next to me at game night with a cock that absolutely, mouthwateringly gorgeous @biffthemoose.bsky.social and not expect me to play with it the whole time 🥵 t.me/bottomlessbouncehouse #BottomlessBoardGameNights #NSFW

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Justin @barajustin.bsky.social · 13/04/2026

I cannot begin to say how much I love it when friends just casually let the meat hang. Plus I loooooooooooove getting to play with @yiffthemoose.bsky.social's fat moose meat. 🥵

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Reposted by YiffyBiffy @ Seattle

Justin @barajustin.bsky.social · 13/04/2026

I smell like a campfire but what a great party. I really needed that. You know what else I need? @yiffthemoose.bsky.social's fat moose meat in. my. hand. 🐯🤲

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Reposted by YiffyBiffy @ Seattle

Khayen the Horn-y Leader @khayenarts.bsky.social · 09/03/2026

Getting a feel for the uniforms~ -Part 2-

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Reposted by YiffyBiffy @ Seattle

Coby After Dark @cobyafterdark.bsky.social · 08/03/2026

That feels so gooooooood! I needed that release so bad, thanks to @yiffthemoose.bsky.social for the hand... er... fat moose meat. 🎨 by www.furaffinity.net/user/nicolin... #yiff #chastity #furry #hole #teamlocked

Caged orange anthro horse being fucked by his moose friend to the point of cumming.

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Reposted by YiffyBiffy @ Seattle

muku @tygo.cc · 08/03/2026

Found the best spot to get wet. You coming? 💦 Sketch reward for @yiffthemoose.bsky.social

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Reposted by YiffyBiffy @ Seattle

Khayen the Horn-y Leader @khayenarts.bsky.social · 05/03/2026

Getting a feel for the uniforms~ -Part 1-

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Reposted by YiffyBiffy @ Seattle

TAGONKRAT @tagonkrat.bsky.social · 16/02/2026

A cheerful trip YCH for @biffthemoose.bsky.social and avj9548 from FA Where are these excited guys headed? 😏

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Reposted by YiffyBiffy @ Seattle

YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 13/02/2026

Thirsty? Want some coke or cock? Or both? :3 #FCF #irlnudes #irlsnfw

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Reposted by YiffyBiffy @ Seattle

Aki's Returning to Commissions!! @gstewam.bsky.social · 15/02/2026

yay u made it! TAKE YOUR REAWARD! YCH adult Artwork for @biffthemoose.bsky.social #FurryArt #NSFWValentines

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Reposted by YiffyBiffy @ Seattle

YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 05/02/2026

Recently got my first pair of grey sweatpants and I must say I’m a fan of them :3

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YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 05/02/2026

Recently got my first pair of grey sweatpants and I must say I’m a fan of them :3

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Reposted by YiffyBiffy @ Seattle

GigaSaddle @gigasaddle.bsky.social · 28/01/2026

YCH for @yiffthemoose.bsky.social and @boobboiad.bsky.social!Biff and his buddy buddying it up

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Reposted by YiffyBiffy @ Seattle

Lupin Barnabi @lupinbarnabi.bsky.social · 15/01/2026

First Batch of YCH commissions Thank you so much for your support

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Reposted by YiffyBiffy @ Seattle

Hey, Guffaw! @guffaw.bsky.social · 08/01/2026

Biff joins the 🤗CUDDLE PILE!👬 Read my pinned post on how to join if you'd like to join in as well!

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Reposted by YiffyBiffy @ Seattle

YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 08/01/2026

First hump day of 2026! :3 Someone come give this moose caboose some attention~ #irlnudes #irlnsfw

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YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 08/01/2026

First hump day of 2026! :3 Someone come give this moose caboose some attention~ #irlnudes #irlnsfw

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Reposted by YiffyBiffy @ Seattle

BiffTheMoose @ Seattle @biffthemoose.bsky.social · 06/01/2026

Almost forgot to share my first gym selfie of 2026! I’m hoping this year is the year I can take the next step and get even bigger and stronger! 💪

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Reposted by YiffyBiffy @ Seattle

YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 02/01/2026

Happy New Year!! Best time of year for some fireworks~ #irlnsfw #irlnude

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YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 02/01/2026

Happy New Year!! Best time of year for some fireworks~ #irlnsfw #irlnude

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YiffyBiffy @ Seattle @yiffthemoose.bsky.social · 26/12/2025

When vacationing with family you gotta make do when you can! #FCF #irlnudes #irlnsfw

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Reposted by YiffyBiffy @ Seattle

Kihu @kihu.club · 24/12/2025

Xmas Card YCH for @biffthemoose // @yiff_the_moose // @biffthemoose.bsky.social // @yiffthemoose.bsky.social with @bouboi.bsky.social kihu.club patreon.com/kihu subscribestar.adult/kihu bsky.app/profile/kihu... x.com/kihublue t.me/kihucommissi...

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muku @tygo.cc · 14/12/2025

Forget Rudolph—the reindeer are all fighting for a spot next to this jacked moose's not-so-hidden package🦌 Monthly sketch reward for @yiffthemoose.bsky.social

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Reposted by YiffyBiffy @ Seattle

Ray 🔜 MFF @raytheyeen.bsky.social · 04/12/2025

How to find me and @biffthemoose.bsky.social this year at MFF #mff #mff2025

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