OK. Now sober and hang-over free.
Do you equate sex with nudity? I need to know, because there is a distinction in some parts of the world, but if you equate nudity with sex, then Sweden is liberated. You can, however, be naked and not have sex. Get the difference? It is basically based in religion: Cultures that have been Christian for virtually all of their existance base sex on the Bible, i.e. human bodies are dirty, used for sin and need to be covered up at all times lest it becomes the tool of Satan, whereas countries that were not founded on a Judeo-Christian system of morals view the human body as something beautiful, a blessing, something that can be used for many things (sex is only one of them) and why would you cover up the beautiful things the gods have given you? That is often mistaken as being "sexually liberated" by those who grow up on Judeo-Christian cultures. If you don't mind my saying so, sex seems to be a whole lot of a bigger deal over here than it is in Sweden. In Sweden it is just part of life, something you enjoy if you're normal, here it's some kinky thing that people just want to discuss, brag about, rebel with, make money off and so on, the centre of the culture.