The title character openly boasts of his 100s of sexual partners, and his valet gives the exact number from each country -- 1003 from Italy, for instance.

The attempts by the title character to seduce women by any means, some engaged & some married, is a central part of the plot.

Giovanni & his servant discuss seduction while sitting on a bed with a nude, sleeping woman.

Giovanni leers at a woman washing herself, and her breasts are shown for a few seconds.

In the opening scene, Giovanni engages in a sword duel with the father of one of his female victims, and kills him. The father's bloody body is carried into a chapel as he dies.

At a dinner in which he almost glories in his gluttony, Giovanni praises red wine.