Note by @deviantartist

actually just realized we kinda did write that sister-kissing age regression thing after all whoops

it was just aged up because it ended up being MLP fanfic and being turned into a bit of a silly dark comedy-slash-cutesy romance (with adults-doing-ageplay instead of actually being smol, but still with the physical regression and feminization), that's all

totally forgot we actually wrote that (and a ton of people seem to like it)

dang, but if I link it from here, people might trace the links back...

I guess if you want the link, lemme know and I can DM it