The movie came out in the early 1990's it is about a boygirl and man that get stranded on a island n the man ends up dying as the children grown older they fall in love and the girl becomes pregnant with out knowing it until the baby is born they realize they are not the only ones on the island.

The Blue Lagoon

Hello! I watched a french film in the late 80´s, in which two people meet and they decide to have sex but whenever they re about to doing it, they always start talking, and talking until at last they fall asleep.
Does anyone know the name of the film? Thanks