What's up with this fetish?

I get a lot of video clips in my mailbox every morning, and recently I've noticed a trend I can't quite get a handle on.

Girls flashing in public I understand. Girls giving blowjobs out of the back of a car, I understand. Girls getting ass pounded by a couple of guys on a street corner, I understand. Getting a load of jizz shot all over their face then walking down the street? Nope, I don't understand this one.

I guess it's the daring aspect that makes some guys like it, and I'm quite sure it's the money that makes the girls do it, but I just don't see it as a turn on. Not even a little bit.

Can someone explain this to me?