There are also some complaints :
"Back in the early days of porn, all the porn had a sense of humor to it, very bawdy, very winky, almost vaudevillian," he says. "It feels to me like the sense of humor has seeped out of porn. Audiences want to go straight to the action."
"Asked why adult stars have become more acceptable in Hollywood, Soderbergh cited the proliferation of Internet porn"

What is this "porn" they speak of?

It is a social battleground where sex is the weapon.

It's been going on for some time now - both porn and crossing over.