Based on the response I've gotten from some of my AI art, I've created a DeviantArt page to the concept of women's feet getting messy with pies (with some gunge/slime coming from time to time in the future.)

I'll also eventually be adding some screencaps from some customs I've had made of women's feet getting pied.

If you want to check it out: https://pie-dicures.deviantart.com/

Looks good, I've just started following you!