Do you even care? (Johnlock fanfic)

John and Sherlock don't have an easy relationship. John is forever getting annoyed at Sherlock's habits and lack of communication and Sherlock is unsure what he's doing to upset John. They both have their differences but yet they stay together through everything, but when John realises that Sherlock has feelings for him, how will he take it?

Cover art by @demonicnoodles