Slug skin

slugs have skin that cannot be cut by blades of mental words that roam their heads

Their skin is tough, slimy yet soft and gentle that cannot be cut by blades of hurtful words said by their mother

slugs have skin that cannot be cut by blades of words in a physical state of metal. They cannot have scars that they regret.

Slugs have skin that I wish I can have, skin that cannot be cut by blades of hurt and metal.