This is still monogamy - its just social monogamy rather than genetic. Many animals are socially monogamous, especially among primates and some monkeys are even

This is still monogamy - its just social monogamy rather than genetic. Many animals are socially monogamous, especially among primates and some monkeys are even genetically monogamous. Let's be honest you're trying to use a nature to excuse behavior most find unacceptable - there's risk residue if Christianity in that. I see this a lot in these appeals - you're essentially arguing that if you can show someone thing is natural it's beyond question. However, anthropologists admit that most human societies have developed monogamy of one form or another, with exceptions only for rulers.