Why christian and muslim women can't wear a bikini when they go to the beach?

I think we better clear something here and now. It is largely a matter of opinion. I sat on a beach in Spain one afternoon and talked to a pair of Swedish Identical twins. What drew my attention to them was a.) they were both topless and had beautiful tans and b.) they were both wearing the same type of Christian Cross necklaces. Their English was reasonably good so it proved to be an interesting conversation. They were both good Lutheran Girls, went to church, etc. They even were able to recite portions of their Confession. They were more than a little curious about Americans pension for equating nudity directly to sex. They simply were unable to conceive of how a whole nation of people could get so screwed up on the issue.