It's called "She," and it's as good as it looks. Search for "she" or for "sandahl bergman;" I've uploaded/submitted a couple other clips. The movie also has some Worst Acting Ever involving a man-god's consort, some new wave vampire werewolves, radiated leper chainsaw mummies, a huge hairy man in a tutu, the self-replicating Robin Williams impersonator, and Sandahl Bergman's tits. Hoorah!