Possible Clues:

• Fierceness shown by assertive he-men? Certainly!
• Intensity
• Vigour of macho types caught in flying formation, say
• Passion is a feature of overactive he-men, certainly
• Vigour of expression
• Force occupants of central Venice to be displaced by macho types
• Forcefulness of macho types in very English part of the Establishment
• Passion
• Passionate display
• Strong feeling this is against key border with Spain and half of France