Straight to an anal sex reference; what a surprise.<quoted text>
And after ten years of marriage your son says,Dad I need diapers now, I can't hold in my poop.
Then you say son it's ok as long as you love each other.
What a sick world this has become.
There's no loss of sphincter control from anal sex. None. The whole "diapers scenario" is complete hogwash made up by people scare others.
If the world is so sick, you can always leave it.