Life is excretion.
A good shit experience feels nice, maybe that explains why we are always excreting.
We eat food and produce excrement. We inhale fresh air and produce foul air. We take a shower and produce tons of polluted water. We fight and produce corpses. We consume Coca-Cola and produce commercials of nonsense. We put flowers in a vase and produce dead flowers. We buy new phones and produce dead phones in the drawer. We find new partners and produce exes.
We have sex and produce ourselves.