That's right, as, as, as Theresa said at the beginning, one of the prime characteristics of dreams is this kind of visual erm symbolism and in the course of analyzing thousands of dreams of course which he did in his practice, Freud found that very often certain fundamental things that people tend to dream about quite a lot tend to appear in lots of people's dreams with similar kinds of er representations, and among the most notorious and obvious of these were things related to sex.