Because of the "Tarzan" I'm 100% sure it's this one, I don't remember another Tarzan one:
Blood of My Blood by Blood FaerieSummary: Set at the very end of Season 2 with an alternate ending to the last episode. After Drusilla dies, Spike goes feral over the loss of his sire and drags off the injured Slayer. His demon decides it wants to keep her, make her his. He nurses her back to health, but she has no idea what he has planned for her once she gets healthy enough. Woohoo, BoMB was nominated at the Lost in Spike Awards. I probably won't win, but I'm flattered that someone thinks my story is that good! WIP. 
Last updated: January 09
2008