Erich Padalewski

Financier persuades his mistress to marry a rich industrialist for his money, then discovers that he and the new wife are to be murdered by her new husband. (imdb)

Two sisters and their lovers try to make sure their older sister (played by Sybil Danning) is deflowered by every man in town. They make a potency pill so every man chases her, but the use of the pills turn into a disaster. (imdb)

Nikki Moser, a blond womanizer, made a deal with the burgomaster. He gave him money to buy a hotel, and for this Nikki should marry his daughter Marianne.