Liebe Durch die Autotür (1973)

"Liebe Durch die Autotür" (1973), also known as "Shirts Up Knickers Down" or "Heb hoch das Hemd, wenn's Höschen klemmt," is an Austrian sex comedy directed by Eddy Saller. The film centers around a sex-auto salon where cars are not only for sale but are also equipped with special devices to enhance romantic and sexual experiences. The plot follows the antics of Mr. Meier, the car dealer, and his niece Babsy, who work to attract affluent customers to rent these "love cars." It's a blend of comedy, romance, and science fiction, where the "talking sex cars" are a central gimmick. The narrative includes various couples engaging in humorous and erotic encounters within these specially modified vehicles. Performances are considered to be within the norms of sexploitation cinema - over-the-top and not particularly nuanced. Actors like Erich Padalewski and Monica Marc (also known as Verena Delahn) are featured, but their performances are not praised for subtlety or depth.