Yes; your Karmic partner might not be aware of the term or theory of Twin Flames but they recognize the changes in you and the energetic vibrancy when you are around your Twin Flame, talking about them or mesmerizing about your history.
My ex-husband noticed that I had a special connection with my Twin Flame even though I was faithful to our marriage. I did not have sexual chemistry with my Twin Flame but rather a bond that felt eternal; I knew that even though we were not in a relationship, our connection was enough to keep me happy.
Meeting a Twin Flame is revitalizing, and Soul invigorating. Twin Flame love breathes fresh air into your lungs and you feel inspired to create a meaningful life for yourself and those around you. You start to reflect light and your energetic vibration affects those around you with your positive energy. Love is very contagious and the unconditional love that you feel for your Twin Flame overflows to those you affect.