Possible Elements: extreme or hyper brood, normal gestation, prolonged gestation, cesarean birth, bellybutton birth, dystopian, medical, sci-fi, alien, creature, experiment, survival, belly play, navel play, sensual play, no romance/all kink, light romance + kink you knowed your tummy was growing. And making tummy sound. * you were a sleep as your tummy keep growing You knowed tummy growing so masssvie and big something inside tummy keep growing for your and your making tummy sound