Forget all those essays and analysis; all you need to see is the way they:
2) Naturally give and respond to each other’s subtle touches
4) Show instinctual signs of jealousy
Last but not least:
-Drunken near-kissing & cudding before they realized there was a camera:
-Louis’ habit of drawing his initial onto Harry’s skin:
If after seeing all of this, you still think this is a normal bromance or they’re just friends, then there’s no hope for you.