The Bible actually condemns incest.

"“Do not have sexual relations with your sister, either your father’s daughter or your mother’s daughter, whether she was born in the same home or elsewhere."

And 10 other similar passages, all with the same idea.

With that said, condemning porn is equally as dumb on the ground of it being purely fiction that people need to stop criminalizing and blaming real life's problems on since the 80's.

Also…

• >"Sex in reality is all about creating life, and of course pornography never leads up to that."
• >Porn never leads to pregnancy.
• >*never*