Virgin Island is back for a second series , but if it wants to cement its place in future viewing schedules, there is one major issue show bosses may want to address. The Channel 4 series started last year to much fanfare, with a group of virgins jetting off to a luxurious Mediterranean retreat where a team including sex and relationship expert Dr Danielle Harel helped them tackle problems with intimacy and sex. It sparked controversy from the outset, with some viewers gripped by it but others