LF Charlie/David, h/c

What I remember: Charlie is adamantly against being gay. Don said something to him as a child, and it really stuck. Ian (or possibly Colby, can't remember) sees Charlie harming himself and suicidal... eventually they develop a relationship... help?

LFS: Charlie/David

Can anyone direct me to some Charlie/David fics?  I've read the Watson-verse... what I'd like is a fic that focusses just on them.

Thanks!