Story By: Angjela Trajkovska, Sub Editor: Joseph Golder, Agency: CEN The 74-year-old granddad who vowed to bonk on reality TV everyday with his 21-year-old girlfriend has dragged her out of a room after finding her sitting on a younger man's lap. Dubbed the ‘age-gap couple’ by international media, Milijana Bogdanovic, 21, and Milojko Bozic, 74, are currently appearing in…