Josefine Mutzenbacher II - Meine 365 Liebhaber (1971)

Adrian is the son of a wealthy Hamburg merchant who travels to Vienna in search of love. After a while he ends up tangled in a wedding intrigue and challenged to a duel. He is left for dead but luckily found by beautiful Josefine and her friend Zenzi. To keep Adrian alive during the subsequent life-saving operation and to keep him focused, Josefine recounts some of her erotic experiences.