Soundtrack to what seems to be a french sex comedy starring Jean-Claude Brialy, Jean Lefebvre and Bernard Menez... And having the two last ones in the same movie sure tells a lot about the intelligence of the scenario !
Anyway, the soundtrack is pretty nice, with a very good title song:
"Ah, je me la ferai comme un pot de fraises
Ah, debout, assis ou sur une chaise"
...Which means approximately:
"Ah, I will do her like a pot of strawberries
Ah, standing, sitting or on a chair"
...Nice piece of poetry...