“Our task to defend the family is not an easy one. Trends in the
world diminish the significance of the family. Sadly, the sacred powers of
procreation are desecrated by many people. And the divinely designed nature of
marital intimacy is tarnished by the addictive, pernicious, and poisonous
plague of pornography.”
Russell M. Nelson
“The Doctrinal Importance of Marriage and Children” January 2012 Broadcast
http://www.lds.org/broadcasts/article/worldwide-leadership-training/2012/01/the-doctrinal-importance-of-marriage-and-children?lang=eng