The act of going to the pooper and thinking on a subject where you have to make a decision. Many of history's greatest inventions were thought of while on the pooper.
Person 1: "What should we have for dinner tonight?"
Person 2:" I don't know lemme go shit on it."
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.