GAINER HOUSE

The Gainer House collection is a high-quality, curated gallery of the sexiest and most-realistic AI-generated gainer & feeder content available. Unlike other creators that just dump hundreds of bad AI results into a gallery, we generate, edit, organize, and select only the best images and videos for the collection.

Gainer House has everything you might want with 150+ short and long-form video clips, 4,800+ images, and 50+ added every month, including:

Sexy fat men

Before & afters

Messy eating

Gainer / encourager

Feeder / feedee

Videos

All content is tagged, organized, & searchable by keyword. Looking for images of two friends mutual gaining? Just click the tag. Searching for a fat boy who lets his stuffing session get a little messy? There's a tag for that too.

Hit subscribe at the link below and meet all the hot, plump, growing boys of Gainer House!

@GutGuy600 is online and hungry! Join his stream and watch as he chats, games, eats dinner, and shows off his gains in this 5 minute long original film!

Gym progress goes a lot quicker with a buddy. For these guys, the bulking journey is for two. Will they realize when it's time to cut—or will the feedback loop of comparing bodies jut make them balloon further?

Subscribe now for this drop of 31 images and 9 clips—all available now over on SubscribeStar!

FatBurger gets a new spokesman! And he's not just in it for the money, he loves the food too! Watch their latest advertisement and feast your eyes on everything FatBurger has to offer!

Learn about all the calorie-packed food items on FatBurger's menu in this 3 minute long original film!

Everyone loves a man in uniform! Especially when that uniform is extra tight! These big-bellied boys run the gamut of professions but they all have one thing in common—big appetites!

Subscribe now for this drop of 45 images—all available now over on Patreon!

When a gainer's appetite starts to exceed his feeder's abilities, it's time for something next-level! These feed machines are purpose-built to pack in as many calories per second as the human body can handle.

Subscribe now for this drop of 30 images and 3 clips, plus a 1m30s video montage of feed machine users for top tier subscribers—all available now over on Patreon!

Summer is the time for getting out to the lake house and enjoying the water (and a few too many brews) with your bros. For a few of these guys, their summer bods never really materialized and their best buds have taken notice.

Subscribe now for this drop of 13 images and 6 clips, all available now over on Patreon!

In Part 2, Charlie continues to explore the chocolate factory of his dreams, venturing into the vast and wonderful labyrinth of rooms deep beneath the factory!

New delights and out-of-this-world sweets are around every corner, just waiting for an increasingly gluttonous Charlie to discover them!

How big will he get before his dream is over? Subscribe to the Gainer House Entree tier to find out in this 6 minute long original film!

The World Cup has drawn international visitors to all parts of the US. As they watch their favorite teams compete, they can get their fill of all the greasy, salty, sugary snacks America has to offer. They won't always return home winners, but one thing's for certain—their appetites (and waistlines) will have grown!

Subscribe now for this drop of 25 images, all available now over on Patreon!

Calvin Klein is debuting a new product line for the plus-size gentlemen, just in time for Pride. For their latest ad campaign, they got only the sexiest, beefiest boys to pose for the camera!

Subscribe now for this drop of 56 images and 1 clip, all available now over on Patreon!

These Dunkin' employees have been caught red-handed—but the red is chocolate and sprinkles! Their days of sneaking donuts are over now that management is on to them, but how many dozens have they already pilfered!

Subscribe now for this drop of 15 images and 5 clips, all available now over on Patreon!

When Mark arrives at Tom’s apartment looking for a "snack," he gets exactly what he bargained for—and so much more. Tom is only too happy to cater to Mark’s massive appetite, serving up high-calorie shakes, gooey chocolate brownies, and sugary donuts in an affectionate display of support.

Watch as their intimate bond grows larger with every bite, filled with playful encouragement, deep physical affection, and a shared passion for pushing boundaries. Mark wants to hit 500 pounds, and Tom is dedicated to helping him get there, one delicious calorie at a time.

Subscribe to the Gainer House Entree tier to catch their steamy session in an original film 4 1/2 minutes long!

These guys give a whole new meaning to BIG! Enjoy a new image set of the fattest men, biggest bellies, and most extreme weight gains you've ever seen!

Ryan has played so many heartthrobs over the years, but he’s finally ready to leave the plastic, calorie-counting world of Ken behind. Will Ryan's newfound weight bring him even more success?

Subscribe now for this drop of 52 images and 3 clips, all available now over on Patreon!

The U.S. military's secret weaponized weight-gain project—codename Beefeater—has been exposed! This program gives a whole new meaning to "ballooning" defense budget.

Subscribe to the Gainer House Entree tier to watch the declassified human trial footage in an original film 3 1/2 minutes long!

These couples aren't afraid of a little PDA. And boy is it fun to watch!

Subscribe now for this drop of 51 images and 10 clips, all available now over on Patreon!

Chris and Trevor spend an evening exploring each other's bodies (especially Chris' belly) in this new micro-film.

More intimate feeding and belly play videos like this are coming soon! Stay subscribed for updates and new content!