More than most people, you can maintain an even flow of emotional energy. Because of this, you will not burn yourself out in the initial excitement of an affair, but will make it last and explore its possibilities more fully.
In lovemaking you can pace yourself in response to your partner's energies without getting out of sync or pushing your partner faster than pleasure dictates.
However, you are probably happiest with a fairly active lover who encourages you to use up all your available energy without any left over at the end of an experience, for that could be frustrating for you.
As long as you have enough outlets for your energies, you will have an active and rewarding love life.