Master of Disaster
That bizarre story from "Messiah or Madman" is very disturbing.
Also, that thing about being "taught" to masturbate always seemed weird to me. Even if true, who admits something like that? It seems as though people would just say (if it came up for some reason), "I started masturbating at age 13", or something like that.
Boys don't really need to be "taught" about masturbation. At the age where the equipment turns on, it all comes naturally.