I'm Right Here, Sammy #3

[knadss]

Title: I'm Right Here, Sammy (Chapter 3)
Author:
knadss
Rating: K
Genre/pairing: Gen
Characters: Sam Winchester, Dean Winchester, John Winchester (briefly)
Word count: 3,000+
Summary: Sam pretty much sucks at breathing, but Dean knows how to deal with it. Most of the time.
Disclaimer: Not mine, tragic

Read it on AO3 or FanFiction.net