2017年03月07日のツイート
@yukidarumays: RT @NickKristof: For 5,000 years, middle-aged people worried that young people were having too much sex. Now we're worrying that they're no…
@yukidarumays: RT @NickKristof: For 5,000 years, middle-aged people worried that young people were having too much sex. Now we're worrying that they're no…