sex festival this weekend. The Swingathon kicked off in Grantham, Lincolnshire on Friday despite organisers claiming it had been cancelled earlier in the week.
One person attending the hyped-up event said around 200 happy campers arrived for the four-day frolic.They claimed 400 tickets had been sold in total, with people forking out £200 per couple.Swingers can take part in wet T-shirt competitions, a mobile dungeon, and even have a go on the adult bouncy castles.