Compare and contrast
The New York Times, August 2005:
Although no one seems to talk publicly about the problem, Josh is only one of dozens of men who have confided to me that witnessing the births of their children has made it difficult for them to be attracted to their wives, at least in the short run.
They seem to have trouble seeing them as sexual beings after seeing them make babies, trouble reverting to a mind-set in which their wives' sexual anatomy is just that - not associated with images of new life emerging through the birth canal.
...
And not every man gets over it. Several men have confessed to me that they never regained the same romantic view of their wives that they had before seeing them deliver children.
Jonathan Swift, 1732:
I pity wretched Strephon blind
To all the charms of female kind.
Should I the Queen of Love refuse
Because she rose from stinking ooze?
To him that looks behind the scene
Satira's but some pocky queen.
When Celia in her glory shows,
If Strephon would but stop his nose ...
He soon would learn to think like me
And bless his ravished sight to see
Such order from confusion sprung,
Such gaudy tulips raised from dung.