Solange is pleased to welcome her three daughters Agathe, Marie and Lucie for a few days. She has great news for them, she is in love. But the three women are struggling to imagine their 60-year-old mother in the arms of a man... Especially as Agathe's teenage daughter is caught in the act of making love upstairs, certainly for the first time. Talking about sexuality in family is not so simple.—Anonymous