He’s making the most of his free time after retiring as one of the greatest football players of all time.And Ronaldo Nazario, 45, packed on the PDA with his model girlfriend Celina Locks, 32, in Ibiza on Sunday.The former sportsman, who last played for the Brazilian national team and Brazilian club Corinthians before bowing out in 2011, went shirtless and donned navy trunks while taking a dip to cool off.