The ‘Let’s Talk about Sex’ festival features musical, film screenings, discussions and cabaret, with the public invited to join the conversation. Theatre Delicatessen promises a fun and safe environment in which embarrassment can be put to one side and everyone will be talking about sex. Highlights include ‘Buzz the Musical’, a history of the vibrator, and a new version of The Vagina Monologues, presented by Shefest. Simon Thake reports for Sheffield Live!