PS, Jean-François de Nantes: there are other versions as can be seen here. The first one is a much spicier version than Q's and below is a soft one. I always sung the song below those ("Chantons pour passer le temps") to my students and I love the last one from that page. As you'll notice if you follow the link, it reads "chansons paillardes" = "bawdy songs" at the top.