Fire Maidens from Outer Space

Fire maidens prove to be true to the space opera code that dictates that all alien women be in desperate need of male company. Astronauts on an expedition to Jupiter's 13th moon discover the lost civilization of Atlantis, which, as luck would have it, is inhabited by women only. Possibly an idea before its time, it might've been better had it been made in the '60s, when space-exploitation came into its own.