Sunday Mail (Qld) 7 September 2008: A relationship psychologist wrote an article which stated that the reasons for infidelity were numerous. The psychologist stated that they personally never believed that monogamy for men was "natural", and unless he had made a decision to commit, then he's available. The article further states that women are the seductress, and being sexy enough to get another woman's "property" is powerful proof of her seduction. The male may feel like a saviour, a protector and needed by the other woman.But this is one of the oldest manipulations in the book. When the man decides to get out of the extramarital relationship, he goes from being "Superman" to just another bastard.