In the interests of drumming up some posts on the comm, I think we'll treat this more like a mini-claiming-ficafest than a traditional porn battle.
So:
1. claim a prompt by commenting here
2. write the fic by October 19th and post it on the comm
3. if you finish before then, come back and claim again
(Among other things, doing it this way means you can write longer fic than would just fit in a comment. And I've made it a fortnight instead of a week to give us more time.)
- swimming pools (TARDIS or otherwise)
- long distance phone sex
- turns out, Tom's a virgin ...
- an attempt at seduction goes wrong; hilarity ensues
- alien sex pollen!
- playing doctors and, well, doctors
- caught in the act (by anyone except the Doctor) (claimed by londonbeauty001)
- "Welcome home"; Martha has a surprise in store for Tom when he gets home from Africa (claimed by ionlylurkhere)
- lazy Sunday in bed (claimed by magicallaw)
- console room sex
- quickie in the hospital cleaning cupboard (claimed by radiantbaby)
- celebrating Martha's graduation from medical school
- Tom likes a woman in uniform; oh look, Martha has a uniform
- joining the mile (or parsec) high club
- Tom has a birthday surprise in store for Martha
Thanks to everyone who left prompts!
(And, yes, I have totally cheated and claimed the one I wanted before anyone else could get to it.)