Rules
1:  The female characters gain muscular structures and are jus in bras and underwear. ((MORE LIKE A WARNING!!!!!!!)

2: The beginning of the illness is a sneezing sickness

3: The transformation take a couple of days to complete! So have fun as you normal self after being infected!

4: The pony counterparts of your human character appears in human form

5: The ponies have to save the human counterparts

Forums (pony)
Human looks (make their hair and etc slightly different like Sci-Twi and Twilight)
Personality
Ponified form (make them slightly different)

Forums (humans females only)
Are you infected with the illness or no?
If infected what does your muscular form look like
Amazon personality