As the free tubes increased in popularity, it begs the question: how does anyone make money when everything is free? How is the porn.
The porn business generates some $10 billion to $14 billion a year in annual sales and is a "bigger business than professional football, basketball, and baseball put together." That a series of adult movie production companies in Southern California's San Fernando Valley recently.
How much money does the porn industry make? The graph Cities that don't play by porn's rules risk losing lucrative its tax revenue. Due to.