The dream Mechanism by Sigmund Freud

We are compelled to assume that such transformation of scene has also taken place in intricate dreams, though we do not know whether it has encountered any possible desire. The dream instanced at the commencement, which we analyzed somewhat thoroughly, did give us occasion in two places to suspect something of the kind. Analysis brought out that my wife was occupied with others at table, and that I did not like it; in the dream itself exactly the opposite occurs, for the person who replaces my wife gives me her undivided attention.

Sex in Dream-Sigmund Freud

Of many dreams it can be ascertained by a careful interpretation that they are even to be taken bisexually, inasmuch as they result in an irrefutable secondary interpretation in which they realize homosexual feelings—that is, feelings that are common to the normal sexual activity of the dreaming person.

Dream Psychology by Sigmund Freud-1920

The words "dream interpretation" were and still are indeed fraught with unpleasant, unscientific associations. They remind one of all sorts of childish, superstitious notions, which make up the thread and woof of dream books, read by none but the ignorant and the primitive.