I would like to say that I highly doubt Princess Bubblegum has the standard human reproductive organs, especially the ones visible from the outside
I doubt she has reproductive organs at all. I mean she came from…
well actually in the episode of the suitor she made a clone of herself. she used an egg cell and then added one of her own cells (maybe a skin cell whatever works really) to make another pb.
this means that she does have a sex not only a gender, the egg cell doesn’t have to be hers for cloning tho. It means that she doesn’t asexual reproduce is all