Hiareth,
Your friend's nodes are at 00 Cancer 40 and Capricorn, and her Mars is at 29 Cancer 57.
Mars via progression went into Leo, but then started its retrograde when she was about 24, and will be retrograde for the rest of her life. In June 1998, Uranus was conjunct her Moon, which would indicate sudden events in her emotions. By the way, her Sun is the only planet in Scorpio.
I suspect that the sudden loss of interest in sex had something to do with the Mars retrograde in some way, but I am not sure. Mars Rx indicates some potential for physically abusing the principle of Love, and I am not really sure of what happened...
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Thanks
Dave