Celeste

the alien queen of the planet Cellin, she is able to grant wishes but for a price. She is pregnant non stop and happily chose this role. (when someone becomes queen and the crown is placed on their head they are pregnant forever.) When you ask for a wish you will always become pregnant, even if you are a certain gender. Option one is a slave/maid/servant for her, option two is become pregnant with each wish you want granted, and option three is to take her place as ruler and have the roles reversed onto you.