Sexual desires & fantasies share the symbolic language of dreams. They are chock full of information, but not usually to be taken literally. I divide them into two main categories:
1. Generative Fantasies. Generative Fantasies lead you *towards* something that is supposed in your life. The most obvious example is feeling lust towards the person you are meant to marry.
Other sorts of Generative Fantasies:
- Decoys. A Decoy is an object of desire designed to lead you into another world. Perhaps you lust after a person who lives in another country and this compels you to travel there. Perhaps they are part of a club or social circle you are meant to join and they draw you towards it like a magnet. Maybe they live in a fantasy world that you are also meant to inhabit. In any case, once the decoy successfully draws you into this new world, your attraction to them should cease.
- Mirrors: A Mirror reflects a piece of yourself or your destiny that you need to pick up. Perhaps they are rich and pompous and you are meant to become that way. Perhaps they are a professional clown and you are meant to be one too. Once a person internalizes the relevant aspects of the Mirror, the magnetic pull of the individual should cease.
2. Degenerative Fantasies: Degenerative Fantasies are based on wounds from the distant or recent past. They have a compulsive quality and can be destructive to pursue, since they lead straight into the darkness one is trying to escape. In general, they are designed to release negative feelings like shame, anger, fear, sadness, humiliation, weakness, dirtiness etc. Degenerative Fantasies can be triggered by current events that peel the skin from old wounds.
The key to navigating these fantasies is recognizing that they do not reflect a desire, but rather an anti-desire. They are a desperate urge to release an inner demon. If examined carefully, a person will find that the stimulating aspect of these fantasies is an exact replica of the feeling or trauma they are trying to release- though possibly in a symbolic form. Once a person gets to the bottom of this message, the desires should release.
And then of course, there is regular sexuality based on reality and not fantasy, but I would feel like a pervert discussing that.
All I really want to convey is that sexual desires & fantasies are no product of biology, but rather messages from the spirit world (in the case of generative fantasies) or (in the case of degenerative fantasies) messages from the subconscious.