Slaping, Dick Kicking... some people are real masochists. And it looks like they woke up and decided to stream what they do and earn some money while they are doing what they love, and maybe even get famous.

Well, I guess even these crazy "things" (I really can't call them sports) attract some audience and maybe some bettors, but that is a really small number of people, so I don't think it's worth discussing these things from the gambling perspective. It's just like watching some funny videos, if this is funny at all... maybe once, but after that one time most of people will just lose interest in watching something like this.