Lo verde empieza en los Pirineos
Don Serafin has a complex: to all the beautiful women always seen with a beard. To remove the complex and try to cure him, his friends will lead to Biarritz. To do this, the friends decide to cross the border protagonists of the Pyrenees and dive into the orgy of nudity and "green film" that was developed in France.
Starring José Luis López Vázquez, José Sacristán, Rafael Alonso, Nadiuska, Guadalupe Muñoz Sampedro, Trini Alonso, Manuel Zarzo, Pastor Serrador, Marisol Ayuso, Eva León
Watch "Lo verde empieza en los Pirineos" on FlixOlè released in 1973. It's a comedy movie, and has a rating of 4.6 out of 10 from Imdb which is fairly low for this kind of movie.