Another writer you might want to check out would be Hi-Standard, although his primary focus was on the Giantess end of the genre as a Gentle Giantess fan, he was also partial to femuscle, his last two stories being oriented towards Amazonian Titaness levels of growth.

Most of his works are currently archived over at the www.giantess.com website in the Story Library section.  **I think** Fritzcat was the one responsible for their uploading, he being a major fan of Hi-Standard and his stories - he's still around, pops up now and then at Giantess.com (he has a lengthy story review thread there - stickied at the top of the Stories forum) or can appear sporadically on the ruins of ZZZ's Everything Grows forum.

Also, I should mention that Kate's (aka GTSKate or JenWalters) Gentle Giantess stories can be found there, too, under the name of Kate Manson.  There's an on-site search engine that can narrow down the selections to one particular author, topic or title.

=====

**Racking my memory circuits here**

But I seem to recall seeing some of his stories also archived over on Asukafan's Giantess Planet site - http://giantessplanet.net/home/

The only other one I know of would be Nadie8's (man, now that is really going back into time / to say nothing about it still being up and running on the Tripods server) Female Growth Stories page.  His novel, "Growth Encounter" can be found there.  http://members.tripod.com/~Nadie8/index.html

sure !
big muscles and sweat heart!
i don't like to read stories with violence.
these with love and just teasing, or strenght demonstration are better. (i think)
i tried to write a pair of stories but my english is poor. i hope to post one soon.

look at my avatar and imagine she's saying: "look honey! these dumbbells are your own weight!"