Why do people develop those fetish? Is it due to nature or is it something related to childhood experience?
The honest answer is that we don’t know. It was alleged in the Steele Dossier that there was some activity with a prostitute in Moscow involving urine, but it hasn’t been verified. As to how people develop sexual fetishes, it’s anyone’s guess. Freud would likely have attributed it to childhood experiences. This wall’s approach to human sexuality is that as long as everyone involved is a freely consenting adult, it’s none of my business.