Pervert isn't a good word to use in these cases

The word pervert isn't a very good word to use when describing sexual misconduct of people in power. That word tends to marginalize people who's sexuality may not be like mainstream society, but isn't necessarily being used to harm others. A better word to use might be psychopath. I think a lot of the me to issue is about abuse of power rather than sexuality itself. Sexuality is just one tool that is often abused.