Prince's mother was a JW.
Are you sure? I've never heard that.
Prince is bisexual--no doubt about that. Unrelated to that, he is also a "megalomaniac" [old term for narcissist], by his own admission in Rolling Stone Magazine. He's what's known as a 'somatic narcissist,' the kind who overfocuses on bodily pleasures/ extremes/ vanity/ hubris. He is not the 'cerebral' kind, so even though he's a musical genius, his narcissism plays out more in sensual than cerebral ways. --I've done a lot of reading on the personality disorder. Sam Vaknin has been a huge souce on the subject.