The second vamp is named Fifi and her kisses make men literally smoke under their collars and fall to earth a burned out mess. We're supposed to believe that one kiss from the lipless Woolsey's makes her smoke and fall to the ground, too. "
so, this cames from the film Diplomaniacs, filmed in 1933. The problem is that I could't find any video of the movie. Maybe one of you have more luck!