Flutterby™! : Snooping on web cam conversations

UK's GCHQ spied on millions of web cam conversations, many from Yahoo Messenger:

"It would appear that a surprising number of people use webcam conversations to show intimate parts of their body to the other person,'' another snippet of an intelligence document published said. It went on to say that an informal study had found that between 3 and 11 percent of all the images carried "undesirable nudity."

So I'm not making any accusations, I'm just asking questions, but I'm wondering where all of those reprehensible "revenge porn" sites get their content from. We've already strongly established that intelligence services are heavily involved in using blackmail and shaming to steer public discourse; I wonder how many of their employees are misogynist louts who want to continue our sexual repressions?