Truly informative Mina and a superb post.
Thanks for graciously sharing this here.

Most may not be aware of even believe that there are many
HLV's among us.

Human Living Vampires which are comprised of two dinstinct
sub types, one of which is the "blood lusting" or "blood craving"
vampires and those which are known as "psychic vampires" or
"psi-vampires".

Some might fall into the category of blood fetishists who
practice bloodletting as an expression of trust, intimacy and bonding, apart from specifically erotic aspects.

The fetishists specific activities are often referred to as "bloodplay" or "bloodsports".

Mmmmm, I hate to get started on this as I'm prone to get carried away
on this topic.