Con el viento solano (1966)

After the opening credits, the film opens with an image of a woman's legs, covered by a towel (stained with a little blood). It is implied that she is a prostitute and that she is at this moment partially naked. But there is no nudity and no sexual content at any point in the film.

A couple kisses passionately in the street. The camera pans up from them, so it lasts 5-10 seconds.

A man under the influence of alcohol wounds an outdoor bartender's face with a broken bottle. The wound is seen some seconds later, as his cheek is bleeding (his eye is not hurt).

A man running from the police shoots and kills one of them.

As mentioned above, a towel with some red stain on it (blood?) in the opening shot.

Two men get very drunk and then hassle (eventually wound) an outdoor bartender. The protagonist is also very drunk in some of the final scenes (also in a bar).