A personal assistant to Jeffrey Epstein has testified that she was “violently raped” by the notorious pedophile — and that he even managed to abuse her via Skype while he was serving time for sex crimes. Sarah Kellen – who was known as Epstein’s “lieutenant” and even named as a potential co-conspirator in his 2007 sweetheart federal non-prosecution deal – now says she was actually a victim “trapped inside Jeffrey Epstein’s world” for more than 20 years. “He groomed me, sexually and