Jeff decides to become an airplane, “I think it'll be amazing to become an air vehicle,” he mutters to himself, “I bet it'll feel amazing to fly through the air, but where should I transform? I can't transform into a plane in my room, I need something with a bit more space”. The teen racks his brain, then he remembers that there is an abandoned airport just outside of his town. The city built a new airport directly next to the unused.
“I think it'll be safer to transform on the abandoned airport, I could hide in a hanger, no one would know and I'll be safe from being used. I don't want anything to go wrong,” Jeff downloads the app-version onto his phone and heads out the house. He hurries to the bus stop and takes the next bus, which drives to the airport.
Arriving at the airport, the teen jumps off of the bus, he then pretends to head for the new airport, but makes a b-line and heads to the abandoned airport. No one notices Jeff as he walks along the fence, searching for a way in, he soon finds a hole in the fence and squeezes himself through.
Once inside, he hurries towards the hangars, in the hopes that one of the old buildings is unlocked, but every hangar is sealed, Jeff sighs and decides to hide behind one of the huge buildings on the runway.
“I should strip, I don't want my clothes to be destroyed,” so the teen strips until he is naked, luckily it is a hot summer's day. Jeff takes out his phone and starts up the program, he feel himself become excited and giddy, for some reason, the thought of becoming a plane causes his penis to start to become erect.
Jeff opens the list of all the different types of planes, there are planes to transport military equipment like a military cargo plane and planes to transport people like the Boeing 747. “Man, so many planes to choose from,” the boy mumbles, “which should I become?”
After a while of thinking Jeff decides to become a passenger airliner, but which one? The smallest or the biggest? The older or the newer?
After a while of thinking, Jeff decides to become a Boeing 777-9, the newest and biggest plane which at the moment dominates the skies. Jeff grins, “the bigger the better, I always say,” he says with a chuckle.
Jeff selects the Boeing 777-9 and syncs it with his file, he then sets the transformation to last an hour, and for the transformation to be painless and pleasurable, so that he can enjoy it, next he sets the duration to last for a week, lastly he sets the reality to alter slightly. His family will still remember having a son, they just assume that he is on a week long vacation with some friends.
After checking the settings, Jeff nods and smiles happily, he has not chosen a brand of airline, which means that once he is a full plane that he does not belong to any known airlines, so he'll have no markings on his new body. Jeff hits confirm and puts his phone back in his jeans, he leaves his clothes lying next to him, why hide them? No one will venture into the abandoned airport and once he is back to being himself, he can simply dress himself without searching for his clothes.
Jeff feels a pins-and-needles-like tingling run through his body, he feels himself become stiff and unable to move, he starts to panic, but then he remembers that planes should not be able to move on their own, so he takes a deep breath and soon calms down. The next thing he notices is that he is starting to grow, and he feels a strange sensation on his tummy, he looks down and his eyes widen as he watches as his tummy opens and six tires come out of his body. The same happens on his throat, he feels his adam's apple morph and change shape in his throat, he then feels a second hatch open where his adam's apple sits and as he squints down he sees a black tire coming out of his throat. For some odd reason, Jeff is able to breath, the transformation so far is painless, his whole body feels numb, he then realizes that his skin seems to have become metal and it even starts to change color, becoming pure white. Jeff then feels himself fall forward, the boy's eyes widen in shock as he watches the ground coming closer, he closes his eyes, waiting for the impact, but instead he feels himself bounce and his new wheels let out a hissing sound as the shock absorbers activate. Jeff lets out an “oof,” as he lands on his wheels and bounce off of the ground, “that was scary,” he says to himself. The teen then feels himself continue to grow, his mouth and nose fuse together as his face become pointy, already resembling a plane-muzzle. His eyes then become transparent as they merge together, becoming the windshield. He feels his arms stretch out from his body, changing shape as they become wings, strangely enough, even as his face now resembles the front part of a plane, the boy can still see, smell, breath and hear. While he feels his tailbone and legs go through their change, he feels his insides change into the interior of a plane, seats for over 300 passengers appear within in his body, his organs become the plane's motor, gas tank, battery, the tank for toilette waste. His body expands, becoming wider as toilettes appear in him, he feels as holes get punctured into his body, becoming the doors and windows. The Boeing Logo and the word appear where his neck once was, his tail fin becomes a blue pattern and a big “9” with three white “777” below it appear on the fin.
After an hour, a brand new Boeing 777-9 passenger airliner is standing on the abandoned airfield, not a trace of a human teenager left. 'This feels amazing,' Jeff thinks to himself, 'I feel so big and powerful'. Jeff feels a strange urge to want to fly in the air, a saddening feeling grows within him knowing that will never happen.
The transformation tired him out, so Jeff decides to take a rest, so he shuts down his system and enters sleep-mode. Jeff sleeps through the rest of the day and night, he is still asleep the next morning, when all the workers from the new airport start to arrive. Jeff is unaware that the change in his size causes him to be pretty exposed, it is just a matter of time until he is spotted.