Answer:
What is never used unless it's in a tight place?
Describes a mysterious region and a stylish pair of shorts.
You use a knife to slice my head. And weep beside me when I am dead.
A leathery snake, with a stinging bite. I'll stay coiled up, unless I must fight.
Only two backbones and thousands of ribs.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.