Answer:
My snake-like body cracks and burns. I cause pain but pleasure too. What am I?
Sing me to a baby about to go to sleep.
I ask no questions but receive a lot of answers
I am a king who's good at measuring stuff.
There is one in every corner and two in every room.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.