fantasyfatboy

@fantasyfatboy

33m | gainer | happy engaged to a civilian Dreaming of a fatter future. Looking to get fat as fuck.

1.474 Folgt652 Follower70 Posts

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fantasyfatboy@fantasyfatboy· 23d

A year and 20lbs later #gainer #grommr

Front facing torso shot of a naked fat boy from nearly a year ago about 20lbs lighter than he currently is. Belly and love handles showing a little bit of pudginess

Naked torso shot of the same fat boy currently 20lbs heavier than last year. Manboobs and love handles much more pronounced and round ball belly bulging out to the side with his hands holding underneath supporting the growing weight of his belly

fantasyfatboy@fantasyfatboy· Jul 18

Feeling so plump. Curious if I’ve had any gains this trip #fatboyfriday #gainer #grommr

Torso selfie shot of a shirtless mostly hairless fat boy in a bathing suit with his belly bulging out in front, moobs resting atop his belly

fantasyfatboy@fantasyfatboy· Jul 15

I’m up only 15lbs from last year but feeling super fat among my skinny soon to be in laws on this annual beach trip #tummytuesday #gainer #grommr

Torso shot of a naked fat boy sitting down in the shower, manboobs resting in belly resting on budding fatpad

fantasyfatboy@fantasyfatboy· Jul 10

Stuffed and feeling huge in my childhood home bathroom 🐷 #grommr #gainer

Naked fat boy torso selfie shot with his round ball belly and plump manboobs bulging out on display

Naked fat boy in the shower looking down making his neck show the start of a double chin as he is admiring his rounder growing belly

fantasyfatboy@fantasyfatboy· Jun 28

Something something “I thought vertical stripes were supposed to be slimming” something something But seriously idk how I got it buttoned 😮‍💨🥵 #gainer #grommr

Fat boy turned 45° from facing front to show off his protruding belly and general form that has outgrown the blue button down with red vertical stripes that is painted on and straining heavily at the buttons that could pop any moment

Front facing fat boy holding his belly in the same painted on blue button down with red vertical stripes that have started to squiggle around the buttons straining from his fat ball gut

fantasyfatboy@fantasyfatboy· Jun 26

First time since gaining 8-10lbs that I bottomed for my fiancé. Cant stop thinking about the way he leaned forward to kiss and caress this doughy ball gut. Must. Get. Fatter.🐷 #gainer #grommr

fantasyfatboy@fantasyfatboy· Jun 21

My ass and thighs have become stretch mark central #gainer #grommr

fantasyfatboy@fantasyfatboy· Jun 19

This crop used to sit differently 🐷 #gainer #grommr

Fat boy wearing a Bernie 2016 campaign pride shirt that was made into a crop and is sitting well above his round belly bulging out

fantasyfatboy@fantasyfatboy· Jun 18

My fat boy briefs came and it’s blowing my mind that the waist band feels slightly tight. M->XXL #gainer #grommr

Medium underwear briefs being dragged sitting on top of an xxl pair for comparison

Fat boy in medium briefs that are beyond tight with the band rolling up from his love handles and back fat

Fat boy in new xxl briefs of which the band is still pretty tight and may be outgrown soon

fantasyfatboy@fantasyfatboy· Jun 16

Found a comparison I had made in feb 2025 that I never posted and figured I’d add what I look like currently 15-20lbs heavier. (Unsure when the first pic was taken but I think that was 40-50lbs ago) #gainer #grommr #tummytuesday

fantasyfatboy@fantasyfatboy· Jun 15

This used to be so loose on me #gainer #grommr

fantasyfatboy@fantasyfatboy· Jun 14

Can’t tell which is getting more round, my belly, ass, moobs, or former jawline 🐷 #gainer #grommr

Torso close up of naked fat boy’sè moobs and with partial fave showing of the bow rounded jack ine

fantasyfatboy@fantasyfatboy· Jun 9

Feeling so soft and doughy #gainer #grommr

Fat boy laying in bed with shirt pulled up. Plump moobs resting on a hairy soft belly and love handles spilling forward over his waist band

fantasyfatboy@fantasyfatboy· Jun 7

I only have size 32 jeans short I somehow squeezed myself into wearing out when I should be wearing maybe 38s or even 40s at this rate 🐷 #gainer #grommr

Fat boy with shirt rolled up above moobs with muffin top belly and love handles spilling out from shorts several sizes too small

fantasyfatboy@fantasyfatboy· Jun 5

4/? days of 4000+ calories 🐷 #gainer #grommr

Upward angle view of a fat boy with a big ball belly and plump manboobs and a double chin

Frontward torso cropped view of a fat boy holding his round belly

fantasyfatboy@fantasyfatboy· Jun 1

This thing is getting heavy! I’ve put away nearly 4000 calories already today and yet I don’t feel satiated 🐷 #gainer #grommr

Cropped torso shot of a fat boy naked in the shower holding his belly with his hand under the belly button

fantasyfatboy@fantasyfatboy· Jun 1

Laundry days call for wearing a crop top, booty shorts, and your tightest jock #gainer #grommr

fantasyfatboy@fantasyfatboy· May 27

This is the only picture I’m finding of myself in it from a decade ago. Definitely wasn’t fitting that baggy a moment ago lol 🐷

fantasyfatboy@fantasyfatboy· May 27

I want to destroy all of my remaining twink era button ups (those that I can still fit in 😅) Feels symbolic, like a way of fully putting to rest that version of me while embracing the larger and happier present me #gainer #grommr #buttonpop #weightgain

fantasyfatboy@fantasyfatboy· May 27

Wonder what I’ll look like with another 50lbs+ added to my frame 🍑 🐷 #gainer #grommr #weightgain

fantasyfatboy@fantasyfatboy· May 27

I want so much more 🐷 #gainer #grommr #widewednesday #weightgain

Fat boy in shower with water running down his moobs while he’s holding his bulging out belly

Fat boy backside view with plump ass cheeks and a peak of belly and moobs from the front

fantasyfatboy@fantasyfatboy· May 24

Does this angle make me look fat? #grommr #gainer #moobs

Chubby guy with rotund hairy belly and plump man boobs

fantasyfatboy@fantasyfatboy· Apr 30

Desperately in need of some new clothes. Couldn’t even button this old shirt up all the way #gainer #grommr

Chubby guy trying on old clothes and wearing a button up so small that he can’t get the middle buttons closed

Chubby guy trying on old clothes and wearing a button up so small that it ripped from him sitting down

fantasyfatboy@fantasyfatboy· Apr 27

Found an old tank I wore a lot 7 years ago. Fits very different 50lbs heavier #gainer #grommr

fantasyfatboy@fantasyfatboy· Apr 18

Found this harness I got for a gays trip a couple years back that I never got to wear. What do we think? Too small? Not snug enough? #gainer #grommr

Chubby guy front facing a mirror taking a selfie of his fat frame in a pink harness and jock strap

Chubby guy facing backwards to a mirror taking a selfie of his fat ass and love handles spilling out of a pink harness and jock strap

fantasyfatboy@fantasyfatboy· Apr 14

Shower time is always such a sensual experience since I grew this belly #gainer #grommr

Cropped image of my naked torso while I hold my round belly during a shower

fantasyfatboy@fantasyfatboy· Feb 7

Visiting friends I used to live with 8 years ago and amazed by how much I’ve grown since living here. Haven’t been able to get over this plateau but a perspective like this is really inspiring 🐷 #gainer #grommr

Comparison pictures of the same guy wearing only black briefs, on the left taken in 2018 of the guy only having the slightest bit of pudge in his stomach and love handles, compared to the right picture shot in the same environment with his now much larger physique 8 years later, belly bulging forward and defined manboobs rippling with fat on the side and noticeably bigger arms and thighs

fantasyfatboy@fantasyfatboy· Jan 20

Been pigging out the last few days 🐷 #gainer #grommr

Chubby guy lounging on the couch with his shirt pulled up above his manboobs resting on his pudgy belly he is holding

fantasyfatboy@fantasyfatboy· Jan 13

I really should have kept more of my size small underwear. I look ENORMOUS from behind in this jock I found #gainer #grommr

fantasyfatboy@fantasyfatboy· Jan 7

I’ve always had a fatter ass, even as a twink, but this thing has been growing bigger and bigger 🍑 #gainer #grommr