Although I don't want to post an unlocked link to it on my LJ (oh, the perils of having one's parents read one's blog!), I've decided to upload it at Teaspoon so that the wider world can peer at it. Should anyone wish to link to it there, you're welcome to do so!
Title: Captain Jack's Adventures in Fanfic
Spoilers: Features characters from Journey's End.
Summary: Jack can't tell you what he's thinking right now, but he CAN try to write it down afterwards, in copious and explicit detail. What a shame he sucks at summaries...
Story: It's over here!