On a different note, pretty much all of the previous posts for this pool currently have been uploaded to Kamelie's Pixiv gallery, albeit as part of multi-image submissions whose "cover" images aren't indicative. I've managed to realize that Kamelie tags those relevant submissions on Pixiv with 親子潮 ("Oyako-shio", literally "Parent-Child 'Shio"); they can all be found here.
Should we upload the Pixiv versions and put them in place of the ones currently in the pool?