@spendius,
Adultery may be praised today from an economic point of view. It creates a large number of well paid jobs and secondary jobs in industries which cater for the consumer spending and conveniences of those holding them and their suppliers.
In Biblical times, as in even fairly recent times, the large majority of the population worked in agriculture. Now it is a small minority. 2% I have seen given. We have gone from 95% to 2%.
Something needs to provide jobs for the redundant agricultural workers thus released and the encouragement of adultery is one of them.
If adultery was a serious economic disadvantage in the marginal living conditions in those days and is an economic advantage in our times then it follows logically that to read the same meaning into the word now as was read into it then is, as with the word slavery, completely idiotic and a sign of a badly stunted education.
We ought today to take a relaxed view of adultery and not doing might be viewed as anachronistic knuckle-dragging in proportion to the excitations adultery generates.
A virgin then was not what we think of as a virgin now.