Sex Signals actress Fawzia Mirza tests the audience’s knowledge about sexual assault and date rape prevention at Marine Forces Reserve Headquarters here April 1. Sex Signals is an improv comedy-styled sexual assault prevention show. The 90-minute Catharsis Productions presentation featured two actors playing out a series of comedic and more serious date rape and sexual assault scenarios. - Sex Signals actress Fawzia Mirza tests the audience’s knowledge about sexual assault and date rape prevention at Marine Forces Reserve Headquarters here April 1. Sex Signals is an improv comedy-styled sexual assault prevention show. The 90-minute Catharsis Productions presentation featured two actors playing out a series of comedic and more serious date rape and sexual assault scenarios.