While we can chat here about personal freedoms, I wonder if you would be prepared to admit owning such items to parents, workmates colleagues.
Is your interest in such things that you are prepared to risk importing them and being found potentially be known to importing objectionable material.
What seems to be pushing boundaries when you are in your teens or twenties, may be regretted greatly when you are older.
As a father with a young daughter, if you were a friend of mine and I found such as cd at your house, I wouldn't be visiting again.
It maybe legal, but for me it too odd.
If you think such things are completely acceptable, are you prepared to tell us your real name rather than your Avatar.
Just my two cents.