To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Share Embed Share URL Video File Node URL Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/51160" allowfullscreen></iframe> *** Warning: This video discusses adult themes and should not be viewed by children *** CNBC featured a special program on porn that looked at the business side of the porn industry.
