Super! Free idea - the 'Padme' that had Luke and Leiah was a clone and the 'real Padme' hid out on Dagoba with Yoda, and since the little green guy is hung like a Rancor it got intense, like on a leash, on all fours in the sex dungeon under Yoda's little house for months or even years. Padme would explain an ancient prophecy that a Queen would have to choose to have either twins or a single baby, all of them with unusually strong force powers and that she chose to clone herself and have all three, but that the baby with Yoda would require thousands of matings to finally impregnate Padme - all according to an ancient prophecy... And that's where Grogu came from!