I think the following articles offer some food for thought about pornography, sex and sexual behaviour in contemporary society and the hypocrisies that dictate what many people think about others and the things they do.

http://www.nytimes.com/roomfordebate/2013/08/19/can-free-speech-and-internet-filters-co-exist/instead-of-resisting-porn-improve-it

http://www.huffingtonpost.com/stefanie-williams/the-truth-about-being-a-s_b_3756329.html