The Black Dream (Den sorte drøm)
Stella the horseback rider's poster art shouts: “Stella's got a big ole butt!”, thus leading two stage door johnnies - a young count and an old coot with loot - to compete for a Stella ride. Stella of course chooses to go with the gusto, but soon decides that to rescue her emotionally unstable young steed she must vamp the geezer.
Bonus question: is the geezer role designed to be an anti-Jewish stereotype?