Well I wanted to comment and again it's just from my perspective. But the Big Sparks as you feel is so physical and can be very strong but can it last and can it work?? I am one that loves that big spark and have had it many times in my life. The sparks isn't always a guarantee of longevity it's just great you know what
? True love and true soul ties isn't always big sparks and exciting maybe initially but doesn't always last...but true genuine love does... That's the key here. Why is a guy returning after so long is my first concern? If you were so wonderful why would he have taken so long? I can see months to realize not years?
Not judging at all...just be careful --your lucky to have a husband who is there for you and your kids..jeopardizing this is a huge choice to make? Good Luck!