Answer:
Two little holes in the side of a hill. Just as you come to the cherry-red mill.
Being able to interpret the letters on this screen proves that you have this quality.
A leathery snake, with a stinging bite. I'll stay coiled up, unless I must fight.
Lovely and round, I shine with pale light, grown in the darkness, a lady's delight.
An open ended barrel, it is shaped like a hive. It is filled with the flesh, and the flesh is alive.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?