Possible Clues:

• Salve or ointment
• Get the UN twice and rub it in
• A Spanish chap covering you, we hear, in ointment
• Has it been applied outside
• Salve, ointment
• Ointment, lubricant
• It's not removed with a rubber; it's put on by one
• Ointment or lubricant
• You need a rubber to put it on, not to take it off
• Between one gun and ten you get put on outside