Hi there, just had the sudden inspiration to read a story I'm sure was on this site, had searches around and I simply couldn't find it, while I don't know the name or author I remember the premise.
A girl who is physically fit is paid by a rich couple to live with them and to grow into a huge amazon, eventually she takes steroids and becomes dominant over them as they are very submissive.
Anybody have a link or at least the name of the story? Thanks.