The Land of Chubby Fandom @chubby-derek-and-friends - Tumblr Blog

feedism fic prompt generator is done! I used a kinktober prompt generator as the template for this & heavily (ha!) edited it to have a primary focus on feedist tropes, settings, dynamics, etc.

since I made this mostly for my own use a few things I'm unwilling to write about are missing including death feedism, slob, preg, health issues, etc. most everything else should be included thanks to suggestions from you guys & some time spent browsing ao3 to make sure I wasn't forgetting anything! if your favorite trope isn't in here it's super easy to create your own personalized version by clicking edit & then saving your own copy with any tweaks.

if you think this is a useful resource please rb so more people can find this! since moving accounts I have my blog hidden from search results & less than 1/10th of the followers I had before.

squishyowlbear

Another piece of art for thick!Derek. I was so inspired after reading @seaweed-water's fic crushed (which she wrote for the first piece of art) that I wanted to draw more of Derek in this size!

sterekchub

May I submit: Frat AU! Sterek. Stiles goes to college and decides to join a fraternity. Derek is the president of the Frat. He sees stiles as a pledge (who is already a little chunky) and who is also obviously attracted to Derek, so he decides to leverage his power to try and get Stiles to gain weight for him…except everything he does seems to backfire somehow? By the end of Stiles’s freshman yeah, Derek has gained 40lbs and stiles is still the same weight.

YES I'm here for it. Stiles always bragged about having a fast metabolism. It was a little overwhelmed with the onslaught of junk food he had his first year of college, but after that? It somehow catches back up. Stiles doesn't really lose weight, but he hasn't gained anymore, so he counts that as a win. It would totally be a comedy of errors. Derek mixing gainer powder into things or offering to make Stiles shakes and smoothies. Stiles never drinks much of them, and Derek tries more than a few himself, wondering if they taste wrong somehow. (Derek finishes them, admits they taste great, so that can't be the issue) Or constantly draining his bank accounts ordering takeout for their frat parties because he knows Stiles can't resist pizza or wings

Which is true...but Derek ends up eating more than anyone, because he's constantly standing by the tower of pizzas, trying to tempt Stiles into eating more, or being a creeper watching how much he's eating. Derek desperately starting beer chugging challenges because he knows Stiles can't resist being goaded into things - only Derek accidentally wins (possibly because he was distracted by the bloated, chubby belly on display in front of him), so now Derek becomes the beer chugging champ and suddenly every frat party it's a competition to see who can beat him. Bonus if the frat votes that Stiles should be the new president, because Derek's clearly....got a lot going on, given how much he's ballooned. Not great for their image.

sterekschub

@dadbodshiro :)

sterekchub

2026 Summer of Cake: Chub!Challenge

For Writers & Artists! Join @chubby-derek-and-friends and I in a summer long chubby kink prompt challenge! Open to all fandoms and pairings! Starts July 1st! How it Works: @chubby-derek-and-friendsprompt's amazing prompt list can be found here: PROMPT LIST There are 5 total challenges- either for writers or artists - every 8 days. Pick a # of prompts from the list to use in the challenges. The challenges get bigger as we reach the final one! Completely optional, you can do as many or as few as you want!! Post your work & use the hashtag #summerofcake2026 Need help with your prompts? Want to just chat chubby kink in fandoms? Join our discord (18+ only): https://discord.gg/tC7E5TuKUc

Cake Pop: Start off Small! Challenges: - 100 word drabbles - Single prompt entries - Quick sketches

Cupcake: An Easy Snack! Challenges: - Single-prompt entries - 100-500 word stories - inked drawings

Slice of Cake: Getting Bigger! Challenges: - Two-Prompt entries - 500-1000 word stories - inked and shaded drawings

A Whole Cake: A Big Appetite! Challenges: - 3-5 prompt entries - 1000-2500 word stories - fully colored drawings

A Cake Buffet: Go Full Hog! Challenges: - 6+ prompt entries - 2500+ word stories - multi-panel drawings

sterekchub

Summer of Cake 2026 Prompt List

Thanks to @chubby-derek-and-friends for the list! LOCATIONS

lakeside park

ocean pier

amusement park/theme park

water park

resort hotel

Cruise ship

Cabin in the Woods

Air BnB

beach/poolside

concert/show/special event

movie theater

Luau/cookout

fair/festival

Zoo

Dude Ranch

Ice Cream Parlor/Snow Cone Shack/Popsicle Stand

SITUATIONS

kidnapped

too hot/no A/C

snack cart sampling

Vacation Mishaps/reservation mixups/lost luggage

spell/curse/potion

weird science

stuck/beached

shipwrecked

family/group vacation

lost a bet

exploring/sightseeing

suntan lotion/sunscreen application

sunburn/awkward tan lines/freckles

summer job

summer fling

Stargazing/cloudgazing

Water Sports

Cannonball / Belly Flop Contest

Mythical Sea Creatures

TOO FAT FOR

The Waterslide

The Massage Table

The Ride Vehicle

The Hot Tub

The Swimsuit

The Airplane Seat

The Innertube

The Boat/Jet Ski

The RV

A Dive

The Hammock

The Furniture

The Buffet

The Surf Board

The Beach Towel

sterekchub

I keep seeing the ads for dirty sodas everywhere, including Crumbl's with nearly 1000 calories. I can't stop thinking about Stiles who starts drinking them regularly because "they're just a soda!" or Peter who has a dirty soda truck outside his office and has them make them for him in a solid colored coffee cup - because he doesn't need the office to know he's drinking bright neon colored sugar bombs. Or Scott and Stiles both working at a restaurant and make it their new project to make dirty sodas as calorie heavy as possible

chubby-derek-and-friends

I see your post and I raise you Secret Sweet tooth Derek who sucks down dirty sodas likes he’s part sponge…and his waistline certainly expands like he is

sterekchub

Derek is a repressed gainer, due to his insecurities as well as werewolf metabolism. He divulges this secret to his partner Stiles, who is immediately enthusiastic to help plan to make Derek’s desire come true through any means necessary.

Of course Stiles might get a little hyper-fixated/overzealous with helping Derek gain. Overshooting Derek’s weight goals by a few hundred pounds.

Stiles' mission is life is that Derek Hale deserves nice things. If that nice thing is wanting to gain? He'll add that to the list. Derek really should know better than to doubt him. He already worries that Stiles won't appreciate losing his six-pack abs boyfriend to a 'can't see my feet' size big bellied one. If he could even gain, because Stiles can try as much as he wants, but he can't change the law of physics. Short of having Derek being funnel fed around the clock, or drinking those awful tasting, high calorie shakes he's tried and failed at in the past, he doesn't think there's anything to do. He's not even asking for much, even 50 pounds would satisfy him, just so prove he COULD gain something. Stiles....is intense and devoted and Derek is sure could take over the world or cure some rare disease or solve an obscure engineering problem if someone gave him enough time and recourses. Because Derek balloons. Stiles cooks. Packs his lunches. Makes breakfasts. Happily volunteers to do as much as he can around their apartment, so Derek doesn't need to burn anymore calories than he really needs it. High calorie snacks are everywhere. Stiles notices what Derek likes more than others. If he finds out Derek has a sweet tooth? Every cabinet and room of the house has some chocolate cookies or candies or chocolate snack cake stash. It's slower at first, but Derek finds himself eating more often. It's not "too much" but it's also enough that Derek feels constantly full and fatter, even if the scale doesn't say anything yet. Just small snacks, even if it's on a road trip and stopping for some fries and a sundae, or out on dates and stopping into a little restaurant or bakery or ice cream stand. Stiles paces it so Derek can handle it. As Derek gains and his appetite grows? The pace of food increases. Breakfast. Snacks. Lunch. Snacks. Dinner. Snacks. 2nd Dinner. Desserts before bed. Derek stops being 'pleasantly full' most of the day and is instead swollen and packed and feels like his stomach is weighing him down....and he becomes a little obsessed with the feeling.

sterekchub

Royal au where king/prince Derek has become reclusive after the loss of his family. Years later Stiles is hired as one of the castle’s chefs where his cooking catches Derek’s attention. From there Derek could progressively open up to Stiles as he requests more food specifically prepared by him.

Ultimately, as they grow closer so does Derek’s waistline. (Derek might even end up reclusive again. Though not for any emotional reasons, he’ll just be too big to get out of bed at some point.)

I LOVE the angst and Stiles taking care of Derek. No one really sees him but his staff, and even then it's fleeting glimpses. His kingdom is becoming just as reclusive. Derek puts so much effort into guards and security that the paranoid spreads. Trade is limited, the influx of visitors slows to a scant handful. Stiles changes that. Starts demanding to see the king, if only to ask what his preferences are. Allergies? Meal time preferences? The insists that once a week Derek sit with him and let him know what he liked and didn't like. It's the most interaction Derek has had in...a long time. Because for most of it, they aren't even talking about food. It's just nice a reason for Stiles to ask Derek how he's doing. The economy improves. Stiles starts buying more and more local goods to cook for Derek and his staff. Starts pushing to open the trade routes so he can gets some spices and herbs and blends not available in the kingdom. Sure - it's at the expense of Derek's waistline, but it's for the good of the kingdom!

sterekchub

Unrealistic for sure but Derek being large enough for Stiles to use his stomach as a mattress to nap on. He is lulled to sleep by the gentle gurgles of Derek digesting his recent meal, an entire wedding catering they bought to test how much he could fit in.

Unrealistic but such a good trope, because Stiles would go from it being a one night thing to just - all the time. Derek isn't sure how he can sleep. His stomach is rumbling and digesting and making a LOT of noises, sometimes loud and frequent enough that Derek can't sleep. Stiles is unbothered. Kneads at Derek's belly like some sort of oversized cat until he gets comfortable, and falls right to sleep.

sterekchub

Derek breaking a chair after a particularly filling dinner. Instead of helping him up off the floor, Stiles sits in what little remains of Derek's lap and plays with his flabby stomach. Stiles teases Derek for how big he has gotten and how he probably can't see him since his stomach is in the way all while Derek grumbles but enjoys the attention.

"Told you." "You said 'that chair looks a little unsteady'," Derek grumbles, "you didn't mention it was cracking." "The weight limit is 350!" "Those are never right. We've had this chair for years." "Yeah, and you've been testing your luck with it. I think we should write the company a letter to tell them it's amazing the chair supported 100pounds over the weight limit for as long as it did." Derek doesn't say anything to that. "Are you going to help me up?" "But I'm comfortable here," Stiles whines. He could amuse himself playing with Derek's belly for hours. There's just...so much more than there used to be. Enough to squeeze handfuls. Use both hands to lift it and watch it fall back into his lap with a rippling wobble. Stiles will grab at his lower belly, put a thumb into his belly button to see how deep it's gotten. He has every inch of Derek committed to memory- so he can tell when Derek gains another few inches. "Can you at least hand me my plate?" Stiles laughs. "I don't think you need more food, Der. You might have to eat on the sofa from now on." He still hands Derek the plate. Then goes and gets dessert and feeds it to Derek while he's on the ground...no point risking another chair!

bulking-texan

2026 and people still can't wrap their heads around the fact that men can be fat and attractive at the same time. It's ok to admit you are attracted to a hot fat guy

sterekchub

What kind of accommodations would Derek have built into the house for Stiles and himself when they both weigh 1000+?

It's a slow move from an apartment they quickly outgrown to "open floor plan". Wide doorways, and most rooms without doors. A massive shower, with no tub, (but a shower seat, because Stiles kept complaining about standing for too long). Kitchen table with bench seats only. A living room with only couches, and a very broken looking loveseat. A bedroom that is just two king size mattress pushed together. Funnels on either side. Full side fridges on either side, because the mini fridges just weren't cutting it. The handles around the walls, because Stiles needed some support to pull himself up and waddle around when he was nearing immobility. Then it becomes accepting they need something closer to a barn. Just an open floor plan focused on one thing - turning them into blimps who could fill a stadium. I love the idea Derek at half a ton is still...somewhat mobile. Barely, and the size makes for a true issue getting around, but at least he and Stiles prepared for it. Once they both hit 500lbs, they had to admit they weren't going to stop. Couldn't stop. So...they had to start preparing for their inevitable immobility. Even now, they're competitive. Demanding. Asking their hired feeders whose fatter now? Who finished off the most shakes? Not that anyone can even tell who is fatter, and what point does 50lbs make as you're past half a ton....but to Stiles and Derek? They care!

sterekchub

Derek pinning Stiles to the wall after one too many comments on his recent weight gain. Stiles is stunned to silence for once as his mind has gone completely blank from feeling Derek’s stomach envelop his torso entirely and pin him completely against the wall like a heated and very, very heavy weighted blanket.

Stiles' brain offers 2 useless thoughts. 1) He's gained more than I thought and 2) dear god I need him on top of me So in the long, long pause it takes for him to come up with a thought, the best he has is "Okay, I'm sorry. I was wrong - you're clearly big enough for my 600lb Life. Need help with your application?" That earns him another growl and the usual "Do you ever shut up, Stiles." Which- no, he doesn't. He has a million comments on Derek's enormous weight gain. "How many people did you eat?" "Is this what happens to werewolves before they hibernate?" "Where do you even get jeans in that size?" "Were you trying to go running again? I thought I felt tremors." But right, all he can focus on how close Derek is. On how much weight he has pressing against Stiles. So Stiles, accepting it might be the last decision of his life, but wow would it be worth the risk - reaches both hands out, rests them on Derek's love handles, right where his shirt has started to rise up, and squeezes. The growling in his ear stops. There's no fangs. Instead Derek pushes harder into him, like he's encouraging Stiles to continue. Don't need to tell him twice. He starts kneading Derek's gut like dough. Grabbing at his back rolls, then tracing them to were they wrap around to the front of his bulbous belly. He's a little obsessed. Gives Derek all of his thoughts while he's doing it. "There's so much of you now. I couldn't believe it when I came back and saw how fucking fat you were. You've gotten huge, Derek. Look at all this. Can't even get my arms around you, jesus, what happened? Were you trying to get this fat? Eat the bakery out of town or something?" Derek just groans. Stiles ends up rutting against what he thought was Derek's thigh but, no, his gut just hangs down that low now. Derek is clearly doing the same but - "Would you count this as masturbation? Since your dick is buried in that blubber...your fatpad must weight more than me. Can you even reach your dick anymore?"

sterekchub

Derek nearly overflowing a couch all on his own with Stiles feeding multiple pizzas folded up as burritos while sitting on the arm since there is no space physically for him to sit on the couch itself. Stiles wants a new couch and decides Derek has to break this one before they upgrade to a new bigger one that has a higher capacity and can allow Stiles to sit next to him instead of just perching on the arm.

Derek blames Stiles. Because his extra weight is what really did it in. Derek has been sitting on that couch for ever, with no problem! The middle has started to sag a little unevenly towards the ground. The cushions have all gone so flat, they look like sheets of fabric. But Stiles likes it. Because this way? He has an excuse - he has to sit on Derek, there's no other room for him! Unless he really, really squeezes in next to him, but then he's going to be slowly sinking into the couch and into Derek's fat until the wolf finally heaves himself up. So he usually perches on the arm, leans onto Derek, or tries to sit the best he can on a thigh, even if he has to sort of reposition Derek's belly to do it. It's warm! Comfortable! But Derek....sometimes is a little too focused on eating and forgets Stiles is using him as his personal seat. Which has included - Derek wiping pizza sauce off on Stiles. Derek letting out such a long, guttural belch, Stiles jumps in surprise and rolls off the arm of the couch. Derek leaning forward for the last pizza and sends Stiles tumbling down. So - he wouldn't say no to a bigger couch. Derek is pretty sure Stiles is apply goldfish rules - if Derek gets a bigger couch, he'll grow to fit it! The logic isn't wrong!

sterekchub

I need a big, blobby, immobile Derek who is starting to outgrow his second floor room but can’t fit out the door, so Stiles decides to just feed Derek until he crashes through the floor into the living room below as a workaround.

lol the absolute poor planning of Derek who should have known better but, he listens to his cock and gut, and brain is out voted. It's not like his immobility was a surprise. Stiles had been teasing him about his slower pace for months. Or asked him "Sure you can still get up those stairs, big guy?" "Wouldn't want you to get stuck..." But Derek was stubborn and insisted he could make it. Which he could....but then spent a solid weekend in bed with Stiles and a funnel, and found the door he could get into (with a running start, full body SHOVE from Stiles), no longer lets him out. Despite how often Stiles was pushing him. Stiles logic is - he's a werewolf, he'll be fine! Plus -a crane isn't really something the firefighters in Beacon Hills have at the ready. But cutting out the side of the house to forklift Derek out? That's doable. Derek doesn't care anymore. Whatever Stiles' wants. In his mind? He thinks there's no difference- immobile is immobile, right? Bed sized or room sized. He realizes how wrong he was later. When he starts to reach new levels of immobility. Not being able to see anything other than his expanse of rolls and pale blubber. Or how it's getting harder and harder to raise his arms. He's starting to not be able to even rotate his head as much, as his neck is buried further and further with rings of fat, blocking his movement.

sterekchub

So I’ve been playing a lot of video games recently and I keep getting little achievement notices that pop up, and all I can see in my head is Derek getting addicted to some cursed video game that causes him to either get hungry all the time and/or to gain weight. So his phone will vibrate and it will have a notification from the game like, “you’ve reached ‘eaten the whole pie!’” Or “congratulations, you just got ‘can’t see your toes’!” And then eventually, “wow! You’re now ‘wider than you are tall’!”

I’m so sorry to take your idea and go “I love, but I’m going to change it!”

But it reminded me so much of those tiktok ads I keep getting- the little pocket pet or whatever who reminds you and rewards you to do the dishes! Gamify your chores! You went on a walk! It’s happy!

Derek somehow gets it on his phone. He swears Stiles did it, but he denies it completely. The fact the little avatar isn’t a cute animal but is a little Chibi version of himself in the 2000s computer game styles doesn’t make that a plausible denial

He only notices when it pings “you skipped breakfast! Time to eat!”

And continues to ping- despite his ringer and volume down and off- until Derek grabs something from his fridge to eat.

It goes like that for a week. Reminders to eat. Hydrate! It’s annoying, but…Derek really could do with reminders to eat, sometimes.

But then they get more specific. PING you should get a burger today!

Is the damn thing sponsored?

PING indulge your sweet tooth with some chocolate today!

He can’t delete it. Or figure out how to change the settings. Or figure out how it KNOWS what he’s been doing.

But it will constantly go off- even if his phone it shut off. If his phone is 3 rooms away? He can still hear it. If he leaves it in his car while he’s in the house? Same thing

It’s easier to just, follow the damn thing.

But then it starts getting…more aggressive.

You didn’t eat enough calories. Eat more.

You need to eat more fat today- a Burger King coming up in .2miles.

“Stomach capacity at 30%. Eat a snack.”

“National milkshake day. Order 3 to celebrate!”

“It’s Pi Day- we’d say have 3.14 of a pie, but let’s round up to 4!”

“Uh-oh, tired? You walked too much today- sit down and relax!”

“Congrats! You’ve hit a new milestone: Morbidly Obese!”

“Save energy- take the elevator!”

Then the countdown reminders, always on his lock screen.

“8 more days until your pants won’t button! Time to go shopping!”

“2 hours until your button pops.”

“512 days until your kitchen chair breaks! Here are recommendations for heavy capacity replacements!”

“4 years, 39 days, 3 hours until immobility.”

Then it starts to order things for Derek.

“You deserve a treat, door dash ordered.”

“Hydration inadequate, funnel ordered.”

“Sweet tooth cravings increased? 10lbs of chocolate ordered.”

“Looks like you’re stuck…. Calling Stiles.”

“Destination is 1 block away- cab will arrive in 6 minutes.”

Or the days it just screams at him EAT EAT EAT EAT and doesn’t stop until Derek is slumped on the couch, rubbing his massively distended middle, surrounded by the wrappers and grease stained bags and boxes of his gluttony.

It somehow knows when Derek isn’t completely full. When he has enough just for that one more bite to push him over the edge, and then it stops.

For less than an hour, before it’s telling Derek “You need to stretch…your stomach capacity! Grab the funnel!”

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