My Response: Not only. In the science of Kabbalah, such terms as “Zivug,” “adhesion,” and “copulation” are often used.
Everything that happens in our world in bodies, outside bodies, between bodies, etc. naturally occurs in the spiritual forces that control our bodies and our souls. Therefore, we must name all these actions and conditions specifically. We take the words expressing the actions of our world and call them spiritual actions.
Thus, the combination of two desires, we call Zivug, that is, intercourse, merger. In the spiritual world, there is birth, pregnancy, childbirth, and so on. In general, everything that exists in our world is a consequence of the upper world, and therefore, they have the same terms. In the spiritual, all this happens in desires, not in bodies and matter.
Question: So the same way atoms come together and a molecule is obtained, do desires also unite together?
Answer: Yes. As a result, more collected, more integrated desires come out. The desires that are collected in a specific HaVaYaH system are called Sefirot, Partzuf, and then Peace.
From KabTV’s “Fundamentals of Kabbalah,” 6/17/19