Monogamy?!

yeah such as muslims.. but its their traditions and culture. but practically say that even those country or people which doesnt have that kind of culture they still adapt that culture.

Personally I wouldn't like to be part of a relationship with more than one women or man. I get too jealous to be one of many wives and I think it would be a lot of hard work to try to please several men. However I have no problem whatsoever with other people doing this. It hurts no one and we should all be allowed to be free to choose what sort of relationship we have.

In the Ten Commandments it says "You shall not commit adultery". I know not all of us are Christians here but I think that deep in our hearts, whatever religion or belief we have, we know and feel that this is what it should be.

The first line of your post says it all "While some cultures allow multiple relationships, there are some which do not"..... monogamy for some would make you seem like a very good person. but for others its a sign of hypocracy.. Its a matter of choice and culture

I am monogamous and probably always will be, but I think that multiple relationships could work if it was the choice of all people involved. With people in the right mindset it could be very practical to have more than one wife or husband because duties would be more spread out and make it easier to make an income and raise children and keep the home happy. Most people are far too possessive (I think it's natural) for this including myself. I would prefer to focus my life on one partner. I don't think either multiple relationships or monogamy are wrong. It's all about the people involved.