Canada: Vaginal sex is 16, Anal sex is 18

I'm from Norway, and here anal sex has always been equal to vaginal sex - at 16.Canada Anal Sex:"Section 159 of the Criminal Code criminalizes every act of anal intercourse, but provides exceptions for a husband and wife, and any two persons 18 years of age or older. These exceptions do not apply if a third person is present, or if the anal intercourse takes place anywhere but in private."