A woman awoke on a large pillow in a gargantuan room that made her look tiny in comparison. Looking around, she found a big bowl near her cushion with her pet name “Princess” embedded across its surface, filled with a generous pile of tan pellets.
Feeling famished, she urged herself to try her new food. It was crunchy with an artificial taste. It wasn’t particularly tasty but not revolting either. Her suspicions quelled, she ate more.
As she consumed her pet food, she felt strange. The more she ate, the more bloated she became. Unable to ignore the feeling any longer, she stopped eating and shrieked when she found herself sporting the belly of a pregnant woman and a waistline that had tripled in width. She had unknowingly swollen up in mere minutes.
Hearing her plighted cries, two aliens came into the room to see if she was alright. Seeing their pet whimpering over her swollen figure, their expressions of concern quickly vanished as one of them picked her up and began to coddle her. She couldn’t understand their language but it was evident that they were delightfully giddy from seeing how plump their “Princess” had become. She didn’t think her situation could get any more degrading but she soon discovered otherwise.
A while later, she found herself fidgeting in the palms of one alien while the other came into the room with a helium tank and a rubber hose. She mustered a whimper as they held down her arms and placed the tube between her lips. With her at the receiving end of the hose, the aliens twisted the helium tank’s valve and almost instantly, she felt a cold rush of helium entering her mouth and streaming throughout her entire body. She began to rapidly expand, her already pudgy physique distending further now as her belly and backside expanded and rounded out. Her limbs began to puff and thicken away before succumbing to her thundering bulk, and as she got fuller, she quickly became a near-perfect sphere left at the mercy of her owners. The hose was pulled from her mouth and she was let go to helplessly loft through the air. She thought things couldn’t get any worse but she was proven wrong again.
Placing a leech around her ankle and taking her outside, the aliens took their pet balloon for an afternoon stroll. Pulled though the air by the hands of her masters, she encountered a number of her fellow earthlings who became pets as well, severely inflated and guided by their own alien owners.
When she was brought home, she was given more pellets to eat and then rolled into her bed for the night. Her first day as a pet balloon was over now.
She awoke the next day astonished to find she had slept off her access bulk and deflated back to her original size but a nagging appetite and a bowl full of pellets made her realize she wouldn’t stay slender for long.