what does it mean to do goatskin and fish scales

The phrase "goat skin and fish scales" has been mentioned in several articles related to a lawsuit against Jason Derulo for alleged sexual harassment and intimidation of a younger singer. According to these articles, the phrase is a Haitian reference to conducting sex rituals, sacrificing a goat, goat blood, and doing cocaine. It is unclear whether this interpretation is accurate or widely accepted. The phrase does not appear to have any other commonly known meaning. It is worth noting that the term "goatskin" has an unrelated slang meaning in some contexts, referring to a container of alcoholic beverages.