DJCo

Keep writing! You might be better than you think. Even if it's just for your own enjoyment - no one else has to read them if you don't want them to. Although they're not Martha-based, I have a couple of other Doctor Who stories on here (my pen name is Caides). There are certainly Rose/Martha (one called Playing Doctors and Nurses is good) stories on Teaspoon, plus Donna/Martha and I think Master/Martha too.

I'm working on a Martha story that pairs her with Sally Sparrow from Blink, and an original male character (a bit of light BDSM too). It may be a little while before it's finished though as it's quite a long, plot-driven one. While I've been working on it I've been dabbling in a couple of shorter fics so I may get around to writing a Martha one soon. I like the idea of pairing her with Jackie actually, and had an idea about it a while back that I may do. In the meantime, check out Livejournal's "Lifeonmartha" group and Whofic.com (My link), aka A Teaspoon and An Open Mind, which has thousands of Doctor Who fanfic of all kinds and is sorted into categories by Doctor and has an easy-to-navigate search function by character and content. There are a few good adult Martha stories on there.

There are 1926 pages on Teaspoon, 864 of them for the current 10th Doctor era alone, each with about 20 stories. Use the Search function to look for what you want. You can search by pairing. genre, rating etc. What kind of stories do you like? There are LJ communities like DW_Femslash, Who_OTP, Girl Reporter (for Sarah-Jane Smith fic), LifeonMartha (Martha Jones-related)... I tend to go for well written femslash with a good plot and reason for two characters to be together. AFF.N does have a lot of Doctor/Jack and not much else, which is why I posted one of mine here ([PLUG]The Bermuda Triangle, first one on the list on here although it's a pairing that may freak you out[/PLUG]), as I tend to like longer stories with "the whole 9 yards" too. If the characters aren't well written and true to their TV selves - no matter how strange the pairing or circumstances may be - then you may as well be reading an original fic with original characters. Doctor Who is one of those formats that can sustain any kind of story or situation without violating its central tenets.