Answer:
I am always around you but often forgotten. I am pure and clean most of the time, but occasionally rotten. What am I?
You do not want me when you donβt have me, but when you have me you donβt want to lose me.
What gets sharper the more you use it?
I am a tool for fairies.
In a tunnel of darkness lies a beast or iron. It can only attack when pulled back. What is it?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.