Themes: belly inflation, body inflation, overconfidence, arrogance, humiliation, embarrassment, physical limits, personal defeat, pressure, silly faces, bloating, expansion, doctor stories, growth fetish, belly fetish, bloated belly, belly button fetish, belly worship, belly button worship, cheeks puffed out, swelling, fat inflation, made to inflate, alpha male, gay Lalo was a confident, muscular young man who loved showing off his physique. That day, he went to a routine doctor’s appointment, sure he’d impress with his impressive muscles. The doctor noticed his toned body immediately, and Lalo, eager to show off, dropped to the floor and started doing push-ups, flexing his muscles for the doctor. The doctor smiled, clearly impressed. Amused by Lalo’s bravado, the doctor suggested a futuristic treatment that could accelerate muscle regeneration and make him nearly invincible. Lalo, curious but hesitant, listened as the doctor explained that the treatment involved administering a substance directly into his body through the ass. Tempted by the promise of even greater strength, Lalo agreed. The doctor activated a machine, and a hiss of compressed air filled the room as the substance entered his behind. Lalo felt a chill run down his spine but convinced himself it would make him stronger. Hours later, Lalo began to feel strange. His muscles throbbed, and his belly started swelling, inflating like a balloon. Panic set in as he watched his body grow rounder and less able to move. "What the hell is happening?!" he shouted, but even his cheeks were swelling, making it hard to speak. The machine’s sound echoed in his mind—PSSSSHHH!—and Lalo, who had dreamed of becoming invincible, strong, and muscular, found himself transformed into a human balloon, fat and round, his body unrecognizable. 1st and 3rd pov.