Answer:
Better touch me before you proceed to second.
A caribbean shape that makes ships disappear.
I make you weak at the worst of all times. I keep you safe, I keep you fine. I make your hands sweat and your heart grow cold. I visit the weak, but seldom the bold. What am I?
Soft and cuddly I'll pull on your heart. But take my last name and I'll tear you apart.
Everyone in the world needs me. They generously give me but never take me. What am I?
A little house full of meat, no door to go in and eat.