One of the most often discussed subcultures when it comes t…

One of the most often discussed subcultures when it comes to the consumption of human blood are self-identified "real vampires." These are individuals who believe they have a physiological need to consume blood (either human or animal) to maintain their physical, psychological, or spiritual health. Participation in this subculture is varied and nuanced, with some choosing not to consume blood at all, and others only partaking in small amounts from consenting donors. It's worth noting that this subculture is not widely accepted or understood by mainstream society, and many aspects of it, including the act of consuming human blood, are considered taboo.