1. If watching a lover engage in sex with someone else, this reﬂects the dreamer’s feelings of unworthiness and/or sexual inadequacy. 2. If engaging in sex with someone other than his/her mate, it reﬂects a desire to change one’s love object. The dreamer’s deﬁance that cannot be expressed when awake. Reafﬁrms one’s sexual self-conﬁdence. 5. Expression of the adulterer’s feeling of being neglected by partner. 6. His/her spouse or boyfriend/girlfriend is being unfaithful. 7. One feels that he/she has been found out re unfaithfulness.