It wasn't just for the boys. How do you know he wasn't showing it off for the men too? They did find some homosexual porn at his house during the trial. Fully nude males.

Was it bleached?

Miss Michelle Jackson (using that cringe inducing castrato voice) referred to its clitoris as "that butch thang".
Miss Michelle Jackson was so femme it rode its bicycle sidesaddle

More of a clitoris than a penis.

What dick? Miss Michelle Jackson was a castrated freak.
Miss Michelle Jackson was so femme it rode its bicycle sidesaddle.

He failed at looking masculine and as the years went on looked more trans16d0.

Actually Michael wanted to appear more masculine and macho, hence the song "bad" and the gravely vocals on tracks like Dirty Diana. Also his dancing had a real punch added to it, a snap, which some say was inspired by Bruce Lee.
I just see it as an evolution of his style to compete with Madonna.

His dancing got a lot more sexual when he did the Bad Tour. Maybe his relationships with Jonathan Spence and Jimmy Safechuck had something to do with it, he had lost his innocent 'virginity' of the Jacksons-era.

It was the music that he was interpreting via dance. I will however say that his masturbation scene in the extended 'black or white' was just bizarre. But I think he wanted people to be shocked so he could compete with Madonna, who had claimed her fame after masturbating on stage to the song 'like a virgin'.

His fans would say he did it as part of his dance moves but I'd say he was just flashing and got off to it.