La leche

In Spanish
A slang term for cum is 'leche'
Which in polite conversation
Is the word for 'milk'
Very fitting, in your case, wife
Since it is your very drink of life
Which you daily crave to suck
Out of this flesh nozzle
That you lovingly accommodate
In that filthy mouth of yours
Even though the oral cavity
Is not exactly
Of optimal shape for encompassing a cock
(There is the matter of the teeth
Some guys apparently like to feel them
That is fucking insane, if you ask me)
There is some wasted space
Between the tongue and hard palate
And the angle with the throat
Makes a geometry that seems all wrong
For full penetration
So, it is nothing like what might
Be engineered into a Fleshlight
Or a tight pussy
Or a lubed and willing ass
Which expands and contracts as the head pops past
Hugging it so damn tightly
The asshole is by far the best hole
Be that as it may
There is something beyond all description
In being feverishly sucked off to completion
The way you make “mmm” sounds
As the cum starts spurting and rebounds
Off the back of your throat
Your eyes close tight
For the pumping of the white cream
Into your eager mouth
Your wanting, wanton mouth
I can imagine it
Pooling on your tongue
Then you lie with your head on my chest
After the wet, sloppy cock-worship-fest
Your copious spit is still running down my ass
And I can hear and feel you swallowing
That thick salty liquid caviar
What a good girl you are
I know how the taste will persist
In your mouth for some time
You'll feel the sperm
Moving into your flesh
Affirming your innate affinity
For cock, balls, semen
And your love of the swallow
You don't do it all at once
But in small gulps, that you can savor
A little bitter, yet you love the flavor
My cum sustains you
You will break down the proteins
Taking nutrients from it
How much of your body, over the years
Has been made from something
That came from mine?
Your lustful eyes
Curvaceous thighs
All the alluring femininity?
How ironic it should be
That they are in part built from my cum
On which you so eagerly feed
Your drug of choice
La leche, indeed