The angle between your signs — the square (90°)
The square is the aspect of tension: you want the same thing at the same time, just not the same way. This bond never falls asleep. It asks you to pick your battles, and makes you both stronger when it holds.
Your elements — Earth and Fire
Fire wants to go, Earth wants to build. One brings the momentum, the other the shape — provided the first agrees to wait and the second agrees to move.
Your rhythms — fixed and fixed
Two fixed signs: you both hold on. That is your strength, and your friction point: when you disagree, nobody gives in first.
Your rulers
Taurus is ruled by Venus, Leo by the Sun. Desire and harmony, facing radiance.