3 Lessons of Love
3 Lecciones de Amor (original)
The rigid professor Germán, president of the League of Honor and Modesty, hates statues of naked women, but the spirit of his ancestor Casanova leads him to episodes of debauchery and conquest. Married to the rigid Severa, he becomes a corrupt mayor. Only the moralistic Rosa will be able to free him from these strange influences to improve his life and that of the town.
Starring Germán Valdés, Carlos Agostí, Blanca de Castejón, Mapita Cortés, Óscar Ortiz de Pinedo, Teresa Velázquez, Rosita Arenas, Arturo Soto Rangel, Ernesto Finance, Consuelo Monteagudo
Watch "3 Lessons of Love" on Pluto TV released in 1959. It's a fantasy and comedy movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie, and is currently available to watch for free.