People lie over stupid and ridiculous shit -- perhaps to impress or gain attention or some other psychological issues. Lying is a universally shared characteristic of all humans. And this is the fucking problem when it comes to stories and rumors that include idolized larger-than-life personalities.
If you hung around enough immature young people who frequented concerts and festivals from the 90s, like myself, chances are you knew a girl or two who talked about getting their favorite rockstars off. I am not saying this to focus on girls either. I had plenty of male friends who outright lied and bragged about having sex with certain women I knew that I quickly figured out was absolute bullshit. Again, youth, immaturity, etc.. Does this mean that MJK, TR or any other famous musician and vocalist didn't take advantage of their position to bang some underage fans? No, I have no idea nor can I say otherwise. Chances are that some did take part in pretty decadent and questionable shit. But I also know that even if they never had sex with any fans, regardless of age, there would
still be rumors because young people say and spread stupid shit. Obviously, this doesn't just apply to young people either.