No, but have seen it happen, in a way, when a group of rabid fangirls decided to gang up on someone who voiced a small word of dissent about their favorite author. Can you say hyenas in pursuit?
TMI authors/posts?
You have the right to express yourself. If you feel comfortable talking about intimate details–go for it. You risk the chance of making people who read it uncomfortable, and perhaps making them feel like you’re advertising your sex life to make a buck or two, but that’s your choice.
My choice is to read it or not.