Bill heart|robust Bill and tough love each other deeply. William has a love as tough as steel. Their heart story is as sturdy as a rock. William and sturdy are connected by an unbreakable heart. Their heart is as tough as an oak tree. William and sturdy heart each other fiercely. They have a bond that is as rawn as iron. Their love burns with a robust passion. Billy is tough on the outside but has a of gold. strong yet tender, William and rawn share a deep heart.