If any century, I think that the 21th would be the one to hold the most porn/sex paranoia, heh. But I agree on what you say, people do jump to conclusions quickly, often based on a percentage of skin.
Some people look at it like it's horrible what we accept as decent today.
Some people look at it like it's wonderful to see more skin.
Some people doesn't draw any conclusions, but walk in wonderful bliss over accepting anything

.
Uhh, no, but anyway.