when thunder strikes luhan appears in the form of pale face and clammy hands. when thunder strikes sehun offers his bed and company as a source of comfort. when thunder strikes they huddle together and that's pretty much all they can ever do. because even as thunder strikes, they will only be brothers and nothing else.  

Oh Sehun doesn't like his own name, and is so sure he'll hate it forever - until Luhan comes along.