What about a man who is soft outside and hard inside?

Very gentlemanly, very calm, very docile and very tasteful. Nowadays, many people say that they like gentle people and men with good temper but backbone, but they have always wondered what it is. Has everyone seen it? Male charm, soft outside and hard inside. Take things easy, even if the sky falls, you won't show great tension.

On the surface, you may seem that he is gentle, has no temper and is kind to people, but his heart is very persistent and will always insist on what he wants to insist on silently.