Hi Mila,That composite is spectacular! I never saw one like that before. You have the "love stellium" of sun-Venus-Mercury in a strong pentagon configuration. Even if you reduced the orbs, I think that pentagon would still be there.
You have so many interconnected planets on cusps. That seems to indicate the relationship is unusual, perhaps difficult to understand at times. But hopefully you two will appreciate your connection enough to preserve it and work through the mysteries.
I also really like the synastry. Your suns are square, but I've seen Pisces-Gemini squares work out great before. Gemini talks enough to keep a Pisces company, and Gemini is drawn to Pisces beauty (usually!). Pisces is also a puzzle that Gemini might be curious to figure out. Also, some Pisces people are really good at figuring out the best, fastest, most intuitive ways of doing things. Gemini is impressed by that.
Even though that is a wide conjunction of his Venus to your Mars in Leo, I think it would still create a lot of attraction. Your Venus in Aqua widely square his Mars in Taurus will also generate attraction along with some tension to do something about it!
Your Venus trine his moon sweetens the connection. He's a bit detached, but also fair-minded and good with people...all of which your Aqua Venus appreciates.
I really like his Taurus Mars sextile your sun, looks like he could be a steady presence for you.
I love his Jupiter conjunct your DSC and NN in Scorpio. To me that seems to indicate that he will be a very positive force in your personal growth. Since it's Scorpio, you could learn from him spiritually, even if he doesn't teach you directly, he could make a profound impact on you.
Please don't quote and please remember I'm just an amateur.
Wish you well!