Hey! I couldn't help noticing that you both have Venus-Pluto aspects, hers is in conjunction, yours in trine. It's a very passionate dynamic, but the jealousy is still there. Both my fiance and I have the same dynamic, since he has Venus conj Pluto in Scorpio and my Leo Venus squares Pluto. We're currently trying to work through these issues, especially since he knows I was involved, before I met him, with a man who could've very well been my father, due to his age. Your Mercuries are in trine, so let communication flow with her and the Venus-Pluto will finally turn from jealousy to a passionate, intense psychological release and very strong bond between the 2 of you.
In your composite, I couldn't help noticing the Mercury Venus conjunction and the Venus Mars trine. Do make use of those blended energies and it shall be really fun and loving. The trine dictates we should go with the flow, yet take some action when needed.