A good old fashioned catball catfight. Two women of roughly equal size going at each other body to body, breasts pressing firmly together, thighs interlocked, and pulling each other's hair as hard as they can.
I would like the fight to start with both women coming face to face, breasts touching, then they go for each other's hair, and they fight until they are both too tired to continue. I like to see an even fight, so they would fight to a draw, no clear winner. However, I would also love to see a catball catfight where the fight is pretty even, but there is a winner, and the winner would climb on top of the loser, lay directly on her, pressing her body and breasts hard into the loser, grinding into her, while the loser lays there helpless and unable to push the winner off.