Answer:
Use me to reward good behavior.
I increase head turning rate tremendously for girls at the beach
Some people avoid me some people count me some people just consume me
I can be hairy and itchy all over. I hang on a stick. I can be the scariest thing you have ever seen. I stand in the middle of nowhere.
I fly forever Rest never.
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.