A Cat Without Whiskers by tremblings -- (Sam/Dean, R) -- Dean is cursed with the inability to lie. And Sam sort of loves being able to finally get the truth out of his brother. This is brilliant and sweet and laugh-out-loud funny.
Boundaries by damerel --(Sam/Dean, NC-17) -- Sam asks Dean to let him lead. Dean agrees but thinks he can still keep control...he's wrong.