From my perspective, when I leave the room either voluntarily or if I am asked to, the power dynamic changes in the room. The bull and my wife fuck more intensely, her vocals increase dramatically, and I think our bull responses by taking ownership and exhibits a heightened aggressiveness. There are times, after many minutes of intense fucking, that there is a time-out and following a brief break, the intense fucking begins once again. I know my wife is liking it when she proclaims time after time that "I just love your cock"!