Help with finding a fic, please

[murphybabe]

Hello!  Asking on behalf of a friend (ha ha!) - no, I'm not really!  The fic I'm looking for is quite short and is to do with Doyle and his bladder *g*.  If I'm remembering correctly, it starts off with him getting very drunk, going to sleep on his kitchen floor or somewhere and not being bothered to get up when he needs to go to the loo - so he pees himself.  Then I think it happens again, but the key (ha!) point of the story is when he's on an obbo with Bodie, they talk about it and Doyle ends up handcuffed to the bed with the key to the handcuffs dropped down the sink plughole.  At some point you just know he's gotta go, but the fic ends there.  Other things I think I remember are Bodie reading the paper and - possibly - Doyle picking at the scabs on his wrists.

Any ideas?  Thanks!