OBSERVATIONAL - SEX AND FAMILIES

When woman rears a seductive head,
The thoughts of man soon lead them to bed;
Age-old response to an age-old vibe
That bade his ancestors sire their tribe.
Now the sex can be enjoyed at will,
Thanks to birth control, like sheath or pill,
That make children easier to plan
Between the couple, woman and man,
Who may – or may not – be cherishing
Desire to acquire the wedding ring.