Well you'll never be certain on that but my theory is that it is connected - she started to communicate with some of those who watch her and so she began to be more reserved in showing more sexuality. It's because she does not masturbate/have sex with Paul in front of unknown viewers but in front of people who she knows more. Also, most of the users there gave her sooo much value which sent her ego up to heavens thinking she is the price but not just a girl who love to masturbate in front of cameras. I hope that this theory of mine is wrong but I saw this pattern - since she started actively to post there she stopped with the sexy things.
camcaps.net is the website, juli' is her profile there.