IF I COULD DRAW I’d draw this scene:
[Kurt and Elliot laughing. Perhaps they are touching one another platonically, as friends do, in a completely friendly manner]
[Blaine glares at them]
Blaine: I don’t get it. It’s not that funny. ALSO FRIENDS DON’T TOUCH LIKE THAT!
[Enter Sam, who promptly sits on Blaine’s lap. Perhaps he caress Blaine’s face lovingly.]
Sam: I know man, it’s totally weird.
[Blaine doesn’t say anything, because this is totally normal]