In marital relationships, exclusivity expectations are commonly assumed although they are not always met.
The system would refuse to (report a match) if the pictures were from two different people," Hery said as quoted by on Tuesday (May 16).
A perverted online chat with what he allegedly thought was a 13-year-old girl landed a 42-year-old Brisbane man in court today after the teenager turned out to be a policeman.
Darrell Francis Plumridge, of Calamvale in Brisbane's south, has pleaded not guilty in Brisbane District Court to using the internet to procure a child under 16 for a sex act.
One measure of infidelity among couples is the frequency of children secretly conceived with a different partner, leading to "non-paternities".
Such covertly illegitimate children amount to about 1–2% of newborns in European populations.