Or, alternatively, that sex and/or the human body are not seen as sacred or signficant in Germany.
I'm going from the point of view of having lived there for 15 years. I'll take my interpretation. As far as "sacred" goes, depends on what you mean. Christian relics are considered sacred, yet they're displayed all the time.
"Or, alternatively, that sex and/or the human body are not seen as sacred or signficant in Germany."
Judging form the attitudes developing towards killing the old and infirm in Europe I would say you have a good point.