A team of American scientists claim to have developed a machine that can record dreams as they happen, in a move that has excited the adult movie industry.
Leading porn film producers have said the technology could blow the dirty movie market wide open.
Dutch porn executive Cig Bock said: "Everybody enjoys a good dirty dream but can you imagine if we were able to see what others are dreaming about?
"I can see a whole new line of adult movies here and the best thing is we won't have to pay actors to perform the really dirty things that most people dream about.
"I mean, it takes a lot to make a movie about a man who likes to shag his boss's dog wearing nothing but his wife's rubber washing-up gloves.
"But with this new technology, all we have to do is find someone sick enough to dream that sort of shit and it's quids in."