The Chase but on Tuesday’s edition (July 5), he was caught off guard. The show's four contestants included 48-year-old pub manager Michael and a 56-year-old retired police officer from Derbyshire, both looking to outsmart the quiz expert of the show to win a shared cash prize.But it was 34-year-old Donru who had the studio erupt into fits of laughter as she joked about her work in sexual health. READ MORE: Paul Sinha's husband and how The Chase star proposed after 'drunken epiphany'Host Bradley Walsh enquired about her career and the strangest ailment she has come across - and the doctor revealed some shocking details.She giggled: “I specialise in sexual health but I’m now also training part time to be a GP, so I’m going to combine the two.