Basically, it's a man that forces everyone who sees him to eat him. All parts of his body are edible, nutritious, and contain many flavorful compounds that make it extremely palatable. Individuals who eat him will not stop until every part of him is consumed except for his right femur, which will start to regrow his body. He is fully conscious while all of this is happening and his brain will continue to function until digested. The only individuals immune to his effects are people who come from a culture where cannibalism is commonplace or people with vorarephilia.
He was discovered among a group of plane crash survivors who managed to live on a barren island for over 2 months. When the survivors were found they showed no signs of malnutrition whatsoever and some had even gained weight…
Would this work? I was afraid there might be something similar to this already, so I wanted to ask about it before fully fleshing (hehe) it out.