hello.. and welcome!I imagine that for the Eros person it would be a matter of how the other person's various characteristics affect their erotic nature and for perosn #2 it would be about how person #1's erotic nature affects their various characteristics. For example: person #1's Eros in Pisces conjunct person #2's moon in Pisces.
The Eros person would find that the Moon person's transcendal and intuitive emotional nature appeals to them erotically and that the Moon person can tune into their erotic needs very magically. The Moon person might feel that the Eros person's erotic nature appeals to their emotional side. In this case I can imagine the Moon person would feel the connection more only because it would be affecting them on more levels- Eros being quite specific to the erotic aspect of our psyche. (lol... I just confused myself with the psyche thing.. ok.. um.. "consciousness"). In any case, I imagine the physical side of this connection would be quite magnificent for both parties, even a spiritual experience...
I've also read about Psyche-Eros conjunctions as being a sure sign of soulmates, but you are asking about planets and Eros.
here's a little thing on Eros I found on another astrology forum: Eros in Synastry Aspect to Eros
The rapid sequence of the two events is what Eros considers worthy of note.
--Horace Howard Furness Jr.
Eros contacts to each other in synastry comparisons highlight themes of erotic attraction, desires for intimacy, potent love, sexual union and creative passion. Having Eros closely aspected by synastry does not guarantee an intimate or creative union with the other person, although it does suggest that desires for intimacy and creativity awaken through contact with each other.
Eros to Eros contacts are often felt right away. People with these aspects will feel an instant stimulation as if something deep inside them dazzles. This may come as a wonderful and healing experience to someone with a dormant erotic nature or for one who is defensive and protective when it comes to inner passions. Eros gets in through most shields before anyone knows what hit them.
However, this connection does not always result in or resemble a sexual passion. It can occur as a creative desire that ignites between the couple and marks the beginning of an artistic association. It can also be experienced as an unrequited love that sustains an otherwise lonely writer or artist through the indefinite emotions of the creative project. People with this contact do not have to meet. They simply have to know that the other person exists.
When they do meet and the nature of the contact is sexual intimacy, the powerful forces at work tend to focus on a profound level of merging. The couple may not have a durable relationship with each other but they are likely to have one that neither will ever forget. Eros brings people together more for purpose than pleasure and the purpose here is to transform. Few entering this liaison will walk away unchanged.
Eros contacts to Eros in themselves make little comment either way on the duration of the relationship. They indicate more a sense of recognition by one or both people involved and also quite possibly a compulsion. The desire nature of Eros can be more than overwhelming, especially with the conjunctions and oppositions. Those with this contact may find themselves doing and saying things that previously had no place in their repertoire. Risks are taken, bank accounts purged, long-term relationships abandoned and rules utterly broken.
Eros does not care for the socially correct attitudes, the hard earned objectives and the long-term commitments. Eros cares for union, merging and the power of love to transform. If it takes a day, a week or a decade, no matter, Eros in contact to Eros almost always has its way.
AND
here's a good website with general info on Eros sign and house placements: http://www.nrg.com.au/~d-falcon/Eros_in_the_Signs_of_the_Zodiac.htm
take care!
white rabbit
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http://www.psychcentral.com/psypsych/Total_Perspective_Vortex