I'm probably old-fashioned. Sex, to me, is only worth anything inside a loving relationship (whether married or not). My body is private to me and belongs to me and I would never dream of photoing it and sharing it. My 1st husband once photographed me nude and I found the said photo during the last move and tore it up (whilst regretting the rather nice body I once had - 36/24/36 for anyone interested).
A little more reticence and decency seems attractive and, yes, I blame the internet. There is more to it than that though. The pendulum has swung too far i.m.o. and what was salacious, bordering pornographic, is justified as the norm. It isn't normal though and kids feel pressured. Probably not expressed myself as well as I could.