What will happen when the millionaire geek is revealed to the beauties? While the contestants come to grips with news of their cashed-up friend, the couples join forces for a world record-breaking attempt at the longest hug. Can they even come close to beating the record of 25 hours? The geeks will go from loveable huggers to vying for the title of 'toughest geek' when they take on meat pies, bikies, hot chillies, and arm wrestling. But will anyone step up for the toughest challenge yet and volunteer to have their nipple pierced for immunity?