Sarah Shahi is standing by the sexually explicit chapters in her new advice book 'Life Is Lifey,' which is out now. In an Us Weekly' cover story, the 46-year-old said she heard from many women after 'Sex Life' who said they had never had an orgasm. Shahi wrote that learning this hit her hard and that she wanted her experiences to help others. She also questioned including chapters on orgasms and b*** j*** but said fear was her signal to go ahead. One chapter shares tips she learned after mov