I know how you feel. When I was in college a guy who lived next door to me hung himself from the rod in his closet. I always thought he was a suicide, but many years later a university official told me he accidentally hung himself while masturbating. At first I thought he was kidding. I was in my early forties, yet I had never heard of such a thing.
When the incident happened there was a campus rumor that he was found naked, but I never heard a single person even speculate that it was an accidental death. Times were so different then. We thought we were really hip when in reality we were all blissfully ignorant. I am happily married to my high school sweetheart, so I am sure there is much in the sexual arena I don’t know and that’s just as well.
Don’t forget about poor old “Kung Fu” David Carradine.
http://www.bittenandbound.com/2009/06/07/david-carradine-death-hanging-photo-published/