finally posting this in spirit of fat jayvik month! day 22-23: AU (and implied breeding :3c) #hucow #udder #tmpreg #lactation #fatjayvikmonth #jayvik #fatjayvik @fatjayvik.bsky.social

Hello friends! We are less than a month away from Fat Jayvik month! We can’t wait to see what everyone creates! What prompt are you most excited for? #jayvik #fatjayvik #fatjayvikmonth #fatjayvikmonth2026

more yapping about jayvik and my kinks uvu www.tumblr.com/rustycow/806...

who wants fat jayvik and cumflation? (mixed with other kinks) www.tumblr.com/rustycow/805...

thinking about jayce's fupa and viktor's udder :3

Hello friends! Fatjayvik week ❄️winter edition❄️ will be held December 7-13th! Stay tune for the prompts! They will be posted this weekend! ❤️ #fatjayvik #fatjayvikweek #jayvik #fatjayvikweek2025

teaser for a piece for the hucow viktor AU :3 jayce is 100% obsessed with viktor's udder and loves to play with it #jayvik

take this quick hucow vik sketch for some reason his udder and chest are more sensitive and produce more than usual, what could it mean 🤔

little hucow vik update: i started the weight gain chapter haven't been able to write in weeks because i'm just too exhausted all the time but this week i planned in some time to continue

haven't drawn much besides this quick sketch of hucow vik, been busy writing the story :3

i'm just gonna post these already because it's going to be a while until we're done xD enjoy the sillies #jayvik

sneak peak of a piece for the AU collab me and @/softvampirictummy (on tumblr) are working on :3c going back to my usual style BUT with shading this time, also it has an colored alt. it'll still be a long while until i'll upload the full drawing tho uwu #jayvik

one last post for the fat #jayvik week! everything i drew, all in one thread >:3 @menofexcess.bsky.social #fatjayvikweek #fatjayvikweek2025 #bhm #weightgain #xwg #fatart #immobile #immobility +

fat #jayvik week - day seven - final prompt: free day little smooch on the nose for the final day uwu. love how this came out a lot! #fatjayvikweek #fatjayvikweek2025 #weightgain #mutualgaining +

fat #jayvik week - day six prompts: au/post canon this time a little simpler piece. i have mainly been drawing my AU version of them for the week but i just love them sm jayce's fupa is taking up a lot of space in those pants hehe >:3 #fatjayvikweek #fatjayvikweek2025 #weightgain #mutualgaining

happy #fatjayvik week! love #jayvik and did a lil wg Mermaid AU fic them that you can read here: archiveofourown.org/works/67342120 prompts included: Mutual Gaining, Body Worship, Furniture Break, Beached, Magic, Hexcore’s Influence, and AU

hucow jayce? 👀 www.tumblr.com/rustycow/788...

fat #jayvik week - day five prompt: hexcore's influence oops, looks like someone pissed off the hexcore and got turned into a hexcow #fatjayvikweek #fatjayvikweek2025 #lactation #weightgain #hucow #udder #tmpreg (implied)

My fic for day 2 of #fatjayvikweek is up! Thank you so so much to @iadmirefromafar.bsky.social for helping me edit and beta my fic! I truly appreciate you! @menofexcess.bsky.social archiveofourown.org/works/67300297

fat #jayvik week - day five prompt: magic just jayce coming home to find his tiny, fat hubby :3 since making it canon that they are able to change their weight and size i've been thinking about a lot of scenarios haha #fatjayvikweek #fatjayvikweek2025 #weightgain #immobile #blob

fat #jayvik week - day four prompts: stuck/clothing malfunction i need more of viktor's fat ass ngl #fatjayvikweek #fatjayvikweek2025 #weightgain

fat #jayvik week - day three prompt: body worship had fun drawing this one. the server agreed that jayce needed a bigger fatpad >:3 i'm so obsessed with drawing jayce with a huge fatpad y'all don't understand #fatjayvikweek #fatjayvikweek2025 #weightgain #fupa #fatpad

We are in the final stretch til Fat Jayvik week! As mentioned prior, an AO3 collection was created for the week! AO3 collection link: archiveofourown.org/collections/... I can’t wait to see what everyone creates! #jayvik #fatjayvik #fatjayvikweek #fatjayvikweek2025

Oh, what's this? My first fic/post for @menofexcess.bsky.social's #FatJayvikWeek2025? Why, yes! Yes it is! You can read it here. Prompt is "Mutual Gaining": archiveofourown.org/works/66349705

fat #jayvik week - day two prompts: bondage/marking/hose/funnel one of my favourite pieces for the week :3🖤 tomorrow's gonna be another one of my personal favs hehe #fatjayvikweek #fatjayvikweek2025 #weightgain

fat #jayvik week, day one prompt: size difference first post for the fat jayvik week wooooo! ✨️ so excited to see what everybody else creates! >:D #fatjayvikweek #fatjayvikweek2025 #weightgain #xwg #immobility

www.tumblr.com/rustycow/787... been a while but here's some fat jayvik AU stuff 👀

Hello friends! We are officially 3 weeks away from Fat Jayvik week! Wanted to come on here to give some general reminders and announcements 🩷🩷 as always, if you have any questions please don’t be afraid to reach out! #jayvik #fatjayvik #fatjayvikweek #fatjayvikweek2025

since it's still a month until the fat jayvik week here's a little teaser of one of the drawings :3 i am gonna take a little break from drawing bc i finished everything that i wanted to draw in like a week lmao but i'm so excited and can't wait to post them all :3

Hello friends! We are so excited to introduce Fat JayVik week 2025! Whether you’re a fan of a little squish or something well beyond with an appetite to match; we invite you to our Feedism themed event, the Men of Excess! This will be an 18+ only event. #fatjayvik #fatjayvikweek2025

fixed a little mistake i've noticed too late but here he is again xD

My half of an art trade with @rustycow.bsky.social ! It's not like he can get much himself nowadays

jayce's turn my part of an art trade with @chubunited.bsky.social :)🖤 #jayvik #weightgain #immobility

comm for someone on tumblr as a gift :) they commissioned me to draw s2 act3 jayce going back to s1 act1 Viktor and making up for lost time with tons of spoiling and sweet treats🖤 #jayvik #xwg #immobile #immobility

to be honest, he could be bigger. i don't have a limit on how large i could draw the sillies but their home only has so much space. haven't thought about the exact size but a few rooms gotta be larger, otherwise this size won't be manageable xD #jayvik #immobility #mutualgaining #xwg #bhm

warm up sketch plus a wip of a very lorge vik👀

rougher sketches of them baking together and jayce letting vik taste test smth :3 and jayce sneaking a kiss on viktor's cheek (and being touchy lol) more art will come hopefully soon! #jayvik

alright guys! the lore post has been finished and uploaded if you want to read about this silly AU: www.tumblr.com/rustycow/781... individual parts below! #jayvik #weightgain

sharing this gem

part 5 (final) - floating science hubbies :3 decided to stop now as i wanna focus on other things and the lore post fixed versions will be uploaded later! #jayvik #ssbhm #immobility #weight gain

ugly early sketches but trying to figure out poses is frustrating 🥰 leaning towards the second one bc it's more dynamic and it shows off more of the body shape guess they'll just be floating

coming up with poses is so hard... i'm struggling like hell to figure out poses for the next part 😭😭😭

part 4 getting bigger now i've fixed a lot of things in the previous ones, they are already on tumblr! will upload them all together when i'm done tho

i already have sketched out most of the next part for the wg progression, jayce needs to be drawn bigger tho. haven't gotten around to draw today yet the sizes arent put together story related, that will come later. currently just to show them at different stages of their gain

part 3 their go to size for going outside to town :)

part 2 viktor gets his pear shape

for the #jayvik AU this is a part for the lore/timeline post. will be writing everything together later and upload it to tumblr! additionally this is the first part of the wg progression, will be uploading them as i finish them

just dropping in and letting you guys know to maybe check out my tumblr from time to time! i answer asks and questions about the jayvik AU :) you can always send in questions and prompts if you want to!

prompt "contrast of immobile vik and a smaller jayce" :3 slight change to the AU but viktor would be a mage and they'll use the arcane to play around with their weight so big jayce is also canon heh more on tumblr: www.tumblr.com/rustycow/780... #jayvik #weightgain #mutualgaining #immobile #bhm

here's a wip for the next prompt ✌️👁️👁️