The LotR Fanfiction archive kerfuffle

My challenge to Keith Mander, to prove that he's not just a rapacious money-grubber trying to loot fandom after the style of the late and unlamented Fanlib:

Write an Éomer/Lothíriel fic. Preferably a crossover with Winnie-the-Pooh.

("Bother!" said Pooh. "I'm never going to shag the Princess of Dol Amroth now.")