I call urban myth on 9/10 of those.
Snopes agrees with me. Aladdin whispering - wrong.
Lion King sex clouds - a definite maybe
Priest having erection - wrong
All of the hoo-haa about it has been generated by a wingnut group of whack-jobs who are boycotting Disney movies, because of this so-called 'hidden sexual content'. As you can see from the link I provided - most, if not all, of what they're complaining about are non-issues.