Where, why and how

I am constantly amazed at the number of beautiful ladies in both video`s and pics, how do people meet these ladies and engage them in even discussing sex and getting naked, then they are able to ask them to undress (which would probably have me cuming in my pants then) not just to underwear but to be completely naked or flash their titties and pussies for their camera.
They can even persuade them to pose for pics while naked and look suggestively at the camera, and to top it all the camera man/woman will introduce their own cock or pussy into the action which leads to full blown blow jobs and fucking, both indoors and outside.
What also amazes me is the amount of sex happening on nudist beaches and resorts, I always thought that it would be frowned upon to have sex in these places because of the amount of people around watching.
I love the pics which look so nonchelant such as grown girls who are naked together and even with a hand or two on the mans cock in public and on view to anyone.
I`m just very pleased there are so many that I could never get through them all