Not unless your wife agrees with it. If it is something she approves of that is between you and her.
Either way it is cheating nontheless there is no loop hole if your looking for one.
Copying is cheating - cheating is stealing someone else's work and lying about it - so no, it's not allowed.
Blood type does not determine whether marriage is allowed or not.
Diagonals? Only if you're cheating.
The Internet and social networking services have allowed
nah it is not allowed
Yes people are allowed to marry in Namibia.
The internet allowed access to more news and information.
the code is not allowed
Yes, interracial marriage is allowed and legally recognized in New Hampshire. The state has no restrictions on marriage based on race or ethnicity.
yes
No, only heterosexual marriage is contemplated.
No country allows that and they have all strict laws against incest.