Studies have shown that those who see love as a perfect unity self-report as being less satisfied with their relationships, and those who believe that sex is some sort of destiny (right person) have less satisfying sex and less satisfied sexual partners, versus those who think that great sex between people comes from learning and getting better together.  SOURCES: https://www.sciencedirect.com/science/article/pii/S0022103114000493#! https://tspace.library.utoronto.ca/handle/1807/80728 Find the transcript for this episode here.