Australia is changing as society adjusts and make decisions.
The Federal Government is bringing in more and more immigrants
from countries which do not have the same health standards.
Think Africa, Nepal, the Middle east.
There has been a revolution in the attitude to sex between same gender, same sex marriages.
Many changes are a welcome step to removing former intolerant attitudes.
Some are a step backwards.
The anus was not designed for sex, as the lower colon is used to retain water,
it extracts before the stools are passed.
But as the water is retained for re-use, viruses and bacteria can also pass through the membranes.
There are a dozen dangerous STDs reintroduced to Australia.
Some were eliminated here by 1990,
but slack immigration inspections have re-introduced these deadly diseases.
