This is a great show about porn in the 70s. It's on HBO and there are more dicks in one scene of this series than just about any porn movie ever made....
In the 1970s, Joyce (Ophelia Lovibond) is a young feminist from Los Angeles who creates an unlikely bond with editor Doug (Jake Johnson) as they set out to create the first women's erotic magazine..
https://www.youtube.com/watch?v=UTc5I86to_8