Inspired by a piece by TFLover827 on Twitter. Check him out for some good stuff!
Marked as herm for TG stuff in story.
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"Crikey! Check out my muscles brah! I can already feel the Roo-oids taking effect!"
Robert and his friends had been offered a strange brand of steroids by a strange man on the first night of their Australian walkabout tour. His friends refused, but Robert, being the youngest and most impulsive, had been the only one to take the stranger up on his offer. In his excitement to take the strange medicine, he had failed to ask about any side effects.
At first, nothing changed. In fact, he had gone a week without noticing anything. But changes were happening, subtly but surely. Robert wouldn’t notice until his friends pointed out that his formerly lithe frame was bulking up at an alarming rate, and the formerly hairless nineteen-year-old now had a light cropping of thick sandy blond fur. His shoe size had gone up slightly, too. Not so much that he had to go up a size, since Robert liked to wear his sneakers loose anyway, but he was beginning to notice a tightness around the sides of his feet that hadn’t been present before.
It was when his ears had begun to stretch out and away from his head that he noticed how the Roo-oids were affecting him. “My ears!” he cried out, both in shock and excitement. “This is cool!”
As his ears grew outward, so did his feet, his toes pointing out in an arrow shape, and a nub began to sprout in the small of his back, pulling out into the shape of a powerful tail. Soon after, Robert’s hands began to change. His fingers pulled outward and darkened into long digits and his palms were taken over by a brown leathery pad. And in all this, his muscles and body hair grew until the boy was the size of a bodybuilder and covered in a pelt of fur.
As the friends were surfing a beach a few weeks later, Robert still with them and having long since abandoned shoes in favour of hopping around everywhere, Robert’s nose began to push out from his face rapidly, becoming snoutlike. “My nose!” he cried, poking at it with clawlike fingers.
“That’s not the only thing you should be worried about, brah,” one of his friends commented. He pointed down at Robert’s belly, where, to Robert’s horror, his belly button was expanding and pushing outwards.
“Oh, no…” Robert said, face suddenly sullen. It had been a fun experience until this. To his and everyone’s amazement, Robert’s belly continued to reshape itself until the unmistakable form of a marsupial pouch was evident. “I don’t want a pouch! I’m a boy!”
“Oh, relax,” another one of Robert’s friends commented. “It’s not so bad, is it? Now you can carry us around!” And, not waiting for permission, his friend pulled at the skin around the pouch and climbed inside, fitting remarkably well. He poked his head under the skin. “Actually quite comfortable in here!” he said from within.
When his head had returned to the surface, it was the head of a kangaroo.
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