Mexjames, you must live a pretty isolated life to be so overwhelming prejudiced and uninformed. First, displays of affection have never been acceptable social behavior in many cultures all over the world. LONG before communism was even heard of.
And, the rule of law and discipline in communist countries was indeed based on morality, right & wrong. The authoritarian regimes may have gone, but the laws have stayed, much as they were BEFORE communism came onto the scene. Most are even based on the Napoleonic code.