Queen of Condoms
La Reina del Condon (original)
A German student falls in love with a Cuban captain and follows him to the Caribbean. Knowing little about sex she becomes the official sex educator of Castro's revolution. A film about potent female agitators, staunch machos and Caribbean love life.
It's a documentary movie, and has a rating of 6.8 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Netherlands.