1974年敬请关注！

简介：A Frenchwoman vacationing with her daughter and a Viennese professor vacationing with his son meet in the Tyrolean Alps of Italy. Of a liberal persuasion, both parents actively encourage the two young people to get to know one another, and perhaps have their first sexual liaison; the two adults have long since gone to bed with one another. With many hesitations and missed oppor...…