Gay gaining weight stories

Welcome to the Bulk Fiction Archive

The archive is an assortment gay male transformation fiction. Specifically, to men growing larger, bulkier, gaining weight, growing more muscular, or becoming more bearish. I have composed some of these stories here because they bridge the gap between lgbtq+ gainer fiction and lgbtq+ muscle growth fiction, but are therefore underrepresented in spaces dedicated to either of those topics.
Some stories on this site are 20 years antique and date from websites which no longer live. Some are quite fresh. This archive covers many different varieties of progress transformation fiction, but distribute some common themes.
Common Themes on the Bulk Fiction Archive:

Muscle Growth
Weight Gain
Forced Growth
Hyper-masculinization
Inflation
Bearification
Height/Giant
Body Hair Expansion / Beard growth
Immobility (Muscle)

These stories are not organised in any particular direct and it is hoped that this will motivate you (and me) to explore different authors and themes.
For older archived art works related to these themes see the Bulk Fiction Gallery.
I have tried to attribute authors wherever possible an

The Gainer Mafia

Chapter 1

CHAPTER 1

This is the story of Paolo Pancholo, 35-year-old paolo, of average size, robust in figure, belludo appreciate a bear and about 130 kg, with a dark secret, in cherish with fat people and the fact of making other people fat and something more boss of the culichi cartel, the culichis cartel had a rivalry with the los cholos cartel in which Ramiro Estrada was the 25-year-old Ramiro leader, elevated and muscled, about 80 kg, homosexual with the macabre taste for fattening and fat hairy.
Both leaders had this dark private that connected them but between both groups there was a mortal feud which did not permit them to coexist in a territory, one evening the leader of the cholos entered the region of the culichis to make some movements but everything went wrong upon learning Paolo sent to raise and kidnap Ramiro to condemn revenge for some subjects.
Once the workers of Paolo had Ramito in their hands they took him to a safe house and locked him in a black room, when Ramiro regained consciousness he wondered- "Where am I, this place is Paolo's bastard, he has me here , but what is this place really "- after this a door opened revealing Paolo's

Better Off Bigger — Kept Boy

Summary: This multi-part story follows a handsome houseboy as he settles into a pampered life of idle hedonism, with some unforeseen consequences.

Daniel groaned, lazing on the beach, bloated stomach cradled in his hands. He stifled a burp, knowing he’d overdone it… again. It was just so hard not to, when he had a mansion to himself and no company but a personal chef (who was happy to whip up whatever meals Daniel could think to request for). That chef—Leon—was a little older than Daniel and incredibly talented, having trained at top culinary schools and in elite kitchens… it would be a crime to enable his skills go to waste.

Of course, a side effect of Daniel’s (over)indulgence was a slight softening of his abs. He couldn’t deny that his rock-hard six pack had started to fade in the weeks since he’d moved into Michael’s villa. Not that Michael was ever around to detect. He was always off travelling somewhere, leaving Daniel to lounge around their palatial seaside home, waiting for his man to return. And he certainly liked lounging: after a few minutes of lying in the sand, caressing his bloat

Carried Away

Chapter 1 - 01 Departure

Jay looked around the gate, what the heck took him so long? Fortunately he saw Miles behind the crowd after what felt like hours. Jay had been in line to enter the vessel. The gate had been open for some time now and their numbers we’re already announced. Miles jeez! Did you go back home to piss or what?! Miles who was still breathing heavily, huffed something about the que he had been in.
‘Passports please!’ – both guys showed their boarding passes and passports, which showed that of these two handsome college friends the shorter (5’10, 178cm) dirty blonde green eyed guy was 23 year old Christopher Miles and the taller (6’3, 190cm) guy with light brown hair and blue eyes guy was 24 year old Jayson Brughes. Their boarding passes led from the US to a large amount of Mediterranean ports in Europe. Two broadly smiling friends excited to penetrate a luxury 42 date Cruise.
Both guys had just graduated in logistics and had been roommates for past years. Jay had been studying hard during graduation year to create up for his backlog. He had had some tough years and had now managed to struggle back and graduate with outstanding results. He even got a job-off