It’s possible now to see the completion as a terminus and the perfection as a way to go beyond. In reality, perfection is beyond the completion. Completion can’t be an aim as it’s only an approximate target and it’s useless to focus on it when we want to evolve. With the use of the subtle body and its substances, the access to perfection works as a liberation for the souls. In life, it’s possible not only to escape outside of the closed world of societies but also to discover the open universe with their liberation. In that sense, the intercourse is a bridge which permits the existence of a transcendental way to go beyond the completion and to reach perfection.