Answer:
I have a head tail but no arms and legs.
What kind of room has no doors or windows?
A dragon's tooth in a mortal's hand, I kill, I maim, I divide the land.
I have a strong affection for belly buttons.
I am just two and two. I am hot. I am cold. I am the parent of numbers that cannot be told. I am a gift beyond measure a matter of course. I am given with pleasure when taken by force.
What is always coming but never arrives?