Voyeurism – Dreaming about voyeurism is a dream sign of sexual frustration and curiosity. You may be wishing to explore your own sexuality, and not know how to, due to immaturity, youth, or repression. Alternatively, you may be bored with your current sex life and feel dissatisfied.Watching other people have sex in your dreams is most definitely a sign of being dissatisfied on some level with the sexual encounters you are currently having.