Secrets Sadiques (1984). France produed and published, 1984. Featuring Jean-Pierre Armand, Alban Ceray, Alain L'Yle. Classic, adult feature film, amateur, hardcore sex.
Those films had cheap budgets, shoot mostly in one day, are far from the quality of the 70s. French films, and mainly with amateur actresses. Still some times surprising scenes, like here the first one directing a "plump" girl, which is not so usual in classic French porn.