Going for a younger gal I see! So, she's got this heavy influence on her Venus, Mars and Pluto with the declinations. So there should be a concentrated focus on this planets for her. All those Aquarius planets are falling in his 8th, right? She's got him going...I have a harder time with tables but it's a nice puzzle.
She's got some of those lovely planets in water to complement his cancer sun and asc. And the air planets that complement his moon.
And that Mars Pluto synastry! Whew! She is activating all of this Scorpio based energy in him. So it sounds like she is heavy on his mind. Not sure how that would play out with an air heavy girl tho. Nice moon Mars trine in there. He's got Mercury activated through opposition which helps.
I'm interested to hear how this takes off, or doesn't. Only thing I can see holding this back is he would feel too intense to her with all that 8th house energy activation to make her air heavy placements want to pull away. But then again, if her ASC is correct, she has a lot in the 12th!
Hope this helps and thanks for putting up with my throw up 10 min interpretation.