Patrick responds to an email asking about dating and pornography use. Is it okay to tolerate any pornography use?

Liz - Dating and Porn: This is very prevalent in today's world even in Catholic communities.
Fred - I was one of the unproven miracles of Lourdes. I had epilepsy, after going to Lourdes, I began to heal and was eventually totally healed.
Jose - I used to struggle with porn. I agree that woman should not date someone who has that problem.
Lucy - My friend is Bisexual. She said she finds me pretty, so now I am questioning whether to continue a friendship. What should I do?
Patrick - How do I discern when I am being gluttonous?
Liz - God freed me from the struggle from porn addiction.

Effectively Wild Episode 218: Paralysis by Biogenesis