Well its just plain wrong. Most normal (sane) people would thinks its extremely sick and a sign of a twisted and distorted mind.
What is wrong with people??????????????!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!
Some people would say the same thing about BDSM. What about the snuff stories on this site, some people would say the same thing about that. What about knife play, what about oral sex, what about... well all of it.