Chapter 1: Introduction
The doorbell rang, and Sally nearly tripped over a pile of sketchbooks on her way to answer it. She adjusted her oversized sweatshirt, smoothing down the fabric over her hips—always a little too soft, always a little too round. *Ugh, why do I even care?* she thought, but the thought lingered anyway.
She opened the door to find a grinning delivery guy holding a box. "You Sally?" he asked.
"Yep," she said, signing for the package with a flourish. The moment he left, she shut the door, locked it, and immediately tore into the box like a kid on Christmas morning.
The scent of rubber and latex filled the air as she pulled out the balloons—dozens of them, in every color imaginable. There were the classic red, blue, and silver, but also deep purples, shimmering golds, and even a few that looked like they’d been dipped in glitter.
Her fingers traced the smooth surface of one, already imagining the satisfying *pop* it would make when she finally let it go. She had a whole ritual for this. First, she’d inflate them slowly, savoring the way they stretched and grew under her breath. Then, she’d arrange them in clusters, letting them bob just above her head like a floating crown.
But today felt different.
The moment she pressed the first balloon to her lips, something shifted. The air rushing into the rubber felt heavier than usual, almost… *alive*. She blew harder, watching the balloon swell, her breath coming in deeper, slower pulls. Then—
A strange warmth spread through her chest.
Sally paused, frowning. She exhaled, and the balloon *popped* with a sharp *CRACK*, the sound echoing too loudly in her quiet apartment. But the warmth didn’t fade. Instead, it spread lower, settling in her stomach like a slow, bubbling heat.
*Weird.*
She grabbed another balloon—this one a deep, shimmering pink—and pressed it to her lips again.
The moment her breath filled it, the warmth in her chest flared. Her fingers tightened around the balloon’s neck, her breath hitching as something *tugged* inside her, like a string being pulled taut.
*No. No, no, no—*
She yanked the balloon away, her heart hammering. The pink orb bobbed in the air, innocent and perfect, while Sally’s own body felt… *wrong*.
She looked down.
Her stomach.
It was *rounder*.
Just slightly. Just enough to make her breath catch. She pressed a hand to her belly, fingers splaying over the softness beneath her sweatshirt. It was warmer than it should have been.
Not feverish, not painful—just *full*. Like she’d eaten too much, but without the discomfort. Like she’d been filled with something lighter than air.
Sally exhaled sharply into the balloon, her fingers pressing harder into her stomach. The fabric of her sweatshirt stretched slightly, the seams groaning under the new tension. She yanked it up, exposing her bare skin.
Her belly was *bigger*.
Not by much—just enough to make her breath hitch, just enough to make her pulse quicken. The curve of it was softer, rounder, the way it looked when she’d just finished a big meal and was lying on her back, staring at the ceiling.
She pressed her palm against her stomach, feeling the warmth beneath her fingertips, and wondered if this was what it would feel like to be a balloon. To be light. To be full. To be *inflated*.
She picked up another balloon—a deep, shimmering gold—and pressed it to her lips again, this time with purpose. She blew slowly, deliberately, watching the rubber stretch and expand under her breath. The warmth in her chest spread lower, settling in her hips, her thighs, the softest parts of her body that always felt too heavy, too grounded. She exhaled into the balloon, and with each breath, she could feel herself *filling*—not just the balloon, but *herself*. Her skin tightened, her clothes pulling slightly as her curves swelled, rounder, softer, *fuller*.
She pulled the balloon away, watching it bob in the air, and then looked down at herself.
Her sweatshirt was stretched tight across her chest, the fabric clinging to the new weight of her breasts. They felt heavier, fuller, the way they did when she was bloated, but without the discomfort. Instead, there was a strange, pleasant pressure, like she was being held up by something unseen.
Sally let out a shaky breath, her fingers trembling as she traced the curve of her waist. It was wider now, the softness of her belly pressing against the waistband of her leggings. She shifted, feeling the fabric dig into her hips, the seams straining just a little. She should have been panicking. She should have been screaming.
She should have been clawing at her own skin, searching for a way to *deflate*, to reverse whatever was happening to her. But instead, Sally stood there, her fingers tracing the new curves of her body, her breath coming in slow, measured pulls.
The apartment was too quiet. The hum of the fan, the distant murmur of traffic from the street below—none of it felt real anymore. Only the warmth inside her was real. Only the way her body was *changing*.
She took a step back, her bare feet pressing into the plush rug beneath her. The weight of her body felt different now, not just heavier, but *lighter*, like she was floating just a little above the ground.