Dr Kate Lister via the iNews site has published a short but decent overview of the adult baby kink. As she says, it’s a much misunderstood kink that can often generate both disgust and disapproval. Even for pro-dommes it tends to be a divisive kink, with some specializing in it and others not offering it at all.
I’m firmly in the YKINMKBYKIOK camp, but tend not to cover ABDL stuff because it’s a somewhat niche interest that doesn’t really mesh with my person kinks. It’s also tough to find images on the theme that have broad appeal for a general site like this one. This particularly one of a Birthday Spanking is by the artist swabbs.