性せいの解かい放ほう

expression

sexual liberation

Refers to the social movement or concept of freeing sexuality from traditional moral or legal constraints.

• 1960年ねん代だい、性せいの解かい放ほうが大おおきな社しゃ会かい運うん動どうになった。

  In the 1960s, sexual liberation became a major social movement.