Genitals in dreams are the symbol of sexual wishes and desires the dreamer has. The genitals show your desire to satisfy not only sexually, but spiritually either. To get more information and explanation about your dream, please see the meaning of Penis and Vagina.
Dream dictionary: Genitals dream meanings
If in the dream you see yourself showing your genitals you may have some fear of your sexuality, and if you are hiding them, perhaps you still have doubts about your sexual identity. If in the dream you see a castration, means feelings of guilt and remorse for your behavior in sexual relations.
(Castor | Civet cat | A fatty substance with a musklike scent which is secreted by a gland near the genitals of a civet, a deer or a beaver. This substance is also used in making perfumes.) In a dream, a civet represents honorable profits or valuable properties, botanical gardens, a school from which one can acquire knowledge and draw benefits, or a business from which one can make profits, or it could mean a profitable leather trade. If one prepares the civet on fire in the dream, it means that he is preparing amber perfume, musk or aloe perfume that is extracted from an aromatic heartwood of the mezereum tree family.