[youtube]https://www.youtube.com/watch?v=l7pt2xh7Cg8[/youtube]
[youtube]https://www.youtube.com/watch?v=l7pt2xh7Cg8[/youtube]
Matthew Christman, MD, MEng:
“But the researchers found a statistical relationship between porn addiction and sexual dysfunction, said lead researcher Dr. Matthew Christman. He is a staff urologist with the Naval Medical Center in San Diego.
“The rates of organic causes of…