Answer:
I shoot but never kills
I shave several times a day, yet I still have a beard. What am I?
An open ended barrel I am shaped like a hive. I am filled with the flesh and the flesh is alive.
I go inside boots and outside shoes.
I am a way to say goodbye to your sweetheart
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.