During my usual masturbation session I was getting intrigued about suffering. More precisely who in the world has endured the most pain for the longest. I'm not talking about jew's, but actual people. Like cases where a person is locked up in a basement and getting his skin craved off with a hot knife for decades. Shit like that. What is the worst and longest case you're ever heard of and what are those people like. Do they eventually get used to this shit or something?