Internal branding. Is this an already established fetish? The webm attached was what caused this thought to pass through my mind, and I must know if anyone has heard of this or has any content related to it.
I know branding is established, hot wax is established, but internal branding, (though guro if need be) where they are branded on the inside of their ass, vagoo, dick, stomach, whatever body part or organ.

I dont come here often but I must know the answer to it.