"Okay, don't blink!" Ty shouted, wishing for Marco's dream to
come true.
Marco was confused for a moment until he felt a tingle all over,
his body reacting to Ty's words. First thing was
first, his speedo changed black with a shark on the back and
had a more snug fit - it would change in size to keep
him covered, but had a pouch in the front for extra room. Next
was his height, he slowly grew from 5'9' to
6'5", stretching his bones and muscles at the
same time. The extra bulk dwindled down to make his body
more stream-lined, but he still had an amazingly
chiseled body, muscular enough to move through water like a
speedboat, but left enough room for him to
manuver himself properly. His hands and feet grown in size too
to match his new body, becoming thick and strong
so they could help push his body through the water. Every last
follical of hair below his neck shrank back into
nothingness, leaving his entire body smooth permenently.
Lastly, Ty put a bow on top of the gift he had given
Marco, making his endowment grow to 6" long flaccid, but
would be 10" when hard. He also pumped up Marco's
testicles to match his new member, giving him a higher supply
of testosterone to keep him stong, motivated, and
competitive.
"There you go, Shark. You know, because Dolphin just doesn't
cut it anymore." Ty said with a smirk as he looked
over his handiwork. "If you somehow fail at becoming the
world's fastest swimmer with that great body... You can
always become a model."
Marco turned around to see his new body in the mirror and
gasped in surprise. "Micheal Phelps better watch himself
with me around!" Marco smiled, flexing his new muscles. He
wasn't a gigantic freak or a wiry loser, he was perfect.
"Er, thanks for the little something extra Ty. And for everything
else too!"