Sexual revolution made the world worse
It happened the opposite from Milena's words: free sex/love didn't bring peace, it didn't banish criminals. In capitalist America in particular after JFK assasination in 1963 - it plunged into drug and crime spree, downward spiral of violence at worst during hippie, free love- drug era. In communist Yugoslavia, after Tito's death, country plunged into political corruption, people were just becoming more intolerant, rude and angry, using sexual expressions to ashame others, plethora of curse words related to sex and genitalia. With the fall of communism, mafia made way along with supposed democracy and "freedom", now with high rates of alcoholism related violence and suicide.
The only part of the world that sexual freedom works fine is Scandinavia but they never had need for sexual revolution anyways.