Amnesia
I have come across two really good fics, What Remains by walkawayslowly, and Memories of Me by gillianinoz. Both stories use the idea of a supernatural force temporarily erasing Dean’s memory, leaving him free of his lifelong emotional baggage, stripped of his typical defense mechanisms and able to see Sam as something other than his little brother.  Of course, since both these stories are also NC-17 Wincest, the crap hits the fan when Dean regains his memory.

Now my appetite is whetted for more amnesia fics (and yes, I am scrolling through this site's amnesia tag in the meantime.) They don’t have to be Wincest, although I’m obviously open to those. It also doesn’t have to be Dean who’s affected; the idea of a Sam who’s not wringing his hands over his destiny, who’s not afraid every person he falls in love with will die, and who thinks being psychic is cool also sounds like a nice change.  And are there any fics where the memory loss is permanent?

Truth-Telling
I once read a story where some curse or other forced Dean to tell the truth, and of course Sam took full advantage and asked Dean all kinds of personal questions. I’m not looking for this story in particular, but I was wondering if there are more "forced to tell the truth" fics out there (I don't see a tag for that.) Once again, it doesn’t have to be Dean who’s afflicted, and I like both gen and slash.

Thanks for any and all help finding some good ones.