It's on my list of stories to write in the alternate universe where I become a mystery novelist. (The one where self-insert is searching for the lost films is now on the list. Though I'm nearly there anyway - I actually e-mailed a cinema professor to ask about them while writing. Me! I don't even have the social courage to leave fic feedback most of the time! THAT IS THE POWER OF MADELYN'S AWESOME.)

As for sodomite vs. tribade: I think that's a YMMV really. :D I give Sapphists points for comparative invisibility though.