pool toy punishment (balloon transformation)

Stanley was an average 17 year old teen. He enjoyed video games, going out with friends and generally trying to be cool. It was difficult for him to fit in anywhere though but this time he convinced himself it would be different. He was invited to the community pool so he made sure to pack his swimming shorts and sun cream. He looked at himself in the mirror. blonde hair, green eyes, no facial hair. After trying to style himself he walked to the community pool where the party was being helled.

Once he was at the pool everyone was doing their own thing, he tried to strike up conversations but he was ignored. He never was too popular in crowds but he knew this and tried to find his friends. After a few minutes he sighed and lit up a cigarette infront of a door with "staff only" written on it.
"Oi! You! What do you think you are doing!" The life guard shouted to him as his shift finished. Stanley threw it away but the life guard took him by the arm.
"We don't allow smoking here. Also were you going into the staff room?" The life guard said. He was very angry. Stanley shook his head but the life guard took him inside the staff room.
"Those who can't follow pool regulations get punished." He added while dragging Stanley in the middle of the room. Another man hit him on his belly button with something making him yelp as the lifeguard poured a liquid into his mouth.
"We have a shortage of pool toys for the party... you can help the problem trouble maker." The other man said grinning.

Stanley screamed in protest then grabbed his belly button. he felt something there, it was plastic and he could open and close it. He looked down seeing what he realised was an air valve designed for pull toys. The man picked him up as the lifeguard approached Stanley and got on his knees infront of him, circling his lips over the open valve. Stanley squirmed about yelling.
"What are you doing!? i'm not a pool toy!! Get away from me!" He demanding but the lifeguard chuckled and began to blow into Stanley.

He gasped, the air rushing into his belly making him feel a bit sick. As the lifeguard continued to blow Stanley could only start to moan softly, for some reason he liked it and wanted it more not realising that his belly begn to swell and expand. As the lifeguard did this, the other man let go of Stanley, but he didn't run away. Stanley stood there, trying to figure out why he liked the idea of being blown up, happily sat by the pool waiting for someone to play with him.

As the lifeguard kept the changes going, Stanleys rather fat, air filled belly turned pure white. Stanly saw this then giggled before feeling the air rush to his butt making him squeak as it began to inflate, making his swimming shorts grow tighter to him especially as a bump formed just above his backside. It grew out over the shorts, Stanley just stared as it grew and became more inflated and turn black. he now had a big puffy tail fin. He could move it but mostly just make it wobble.

The changes spread further up as his chest turned white as well. Stanley rubbed it noticing it felt like rubber making him blush as his back began to turn black now. Stanley recognized these colors then smiled. He was turning into a cute chubby whale pooltoy. His smile only began to grow more and stayed like it, smilling permenantly but didn't care. all he wanted was to be inflated and let out to be played with. His movements became more like wobbles, not being able to move much more as his legs swelled and grew, the toes on his feet merging together into puffy stumps.

A bump started to poke out from his back then expanded revealing a soft black dorsal fin. his hands changed a bit like his feet but kept his thumbs up looking like fins to shake. Lastly his head changed while his belly swallowed up his genitals but still had a hole in his tail for the more extreme types of ~play. As his head changed to a rounded happy orca face, handles grew on his back so he could be ridden on in the water sealing his fate now.

Stanley, or rather flipper as the lifeguard called him could still think and even walk despite his transformation but was limited to waddling. He was picked up and taken back outside as he wanted and some of the younger people there took him into the pool and played on him. If he could cry, he would but not of saddness but of joy. now he was wanted to be played with and it made him happy. He didn't see it as punishment, he saw it as a gift and no longer wanted to turn back and has since been at the community pool ready to be blown up and brought into the pool