I don`t think thats what it is about.
Its about a groupie who has sex with famous bands that come around as she wants fortune and fame. Michael gets sucked in and gets cheated on by her and yet he still wants her despite what happened and is willing to cheat on his wife or girl with Diana as he can`t escape her. 
good point, i actually just read the lyrics and realised after all these years I couldnt understand exactly what he was saying

ok, then he has to be homosexual because he slept with children and gave them his jesus juice?If its true, which is the question.Does anyone think that guy who just came out, the one who testified at his trial he wasnt a kiddie fiddler, but now is saying he was molested is telling the truth?