The thing is that society loves secrets, juicy gossip, and anything deemed immoral by the standards. I think a part of our brain is wired to some evolutionary trigger to help us survive...which part and WHY I have no idea
It's up to the man here if he wants to give them whatever they want. The truth is when a women wants her man, she will do the most crazy shit for him. There are enough stories of a women doing things so crazy that anyone would be dumbfounded at the way she acts. All that for some douche bag who treats her like crap.
As I said, bullshit!!!! Women are just wired that way to perceive themselves as "good girls" but at the end of the day if done properly they enjoy sex way WAY more then men do. Just look at the number of nerve endings
Probably help her career. Any publicity is good publicity. Just think about the countless people out there who just heard of her right now because of this.