You should check out the Green Tower City Blog! He doesn't post too frequently, but he's got years of writing on the blog, all with drawings and stuff of a world where women's combat is the norm, and entirely sanctioned. It may not be exactly your niche in the fetish, but it sure is for me, and when I was wondering the same things as you, GTC really came through and delivered. Just look up green tower city blog and you;ll find the blogspot. He's also on here occasionally as well! Hopefully you like it!