could have, would have, should have,
cold_feets | Teen | Sam/Castiel | Includes extremely vague implied non-con.
Three times Sam wants to kiss Cas, but doesn't.
So much more intense than a simple "three times" fic, this story is a lovely look at how Sam and Cas' relationship could have evolved. It's beautifully visceral and touching, and that alone makes it worth the read.