It’s another black eye for Black Rock. A week after CBS host Charlie Rose was outed as an alleged serial sex harasser, one of the network’s former producers says she was told by a boss that she would have to sleep with coworkers to get anywhere in the company. “I was in a state of shock,” said Erin Gee, 44, who worked for CBS for 17 years and recently filed a Manhattan federal suit alleging rampant sex discrimination at the network. Gee said one of the most offensive incidents occurred in 2011, when she was talking with her boss at...