not OP but apart from what you singled out (rip futa statues) I would perhaps add a bit of a fuziness like pubic/undearm hair. I know that would be hard to imagine on a statue but I feel like it also adds to the eerie feeling of them being unnatural in the first place. Apart from that I would expand on the foot fetish area a bit more and keep it just as is, thanks for making this game! It was lovely to play through, solid overall :)
ooo yeah that could be interesting (depending on what the statues actually are) since we wont get futa/male statues ya could make them more based on real women? ooo and maybe add statues that take influence from real life? that or one covered in graffiti acting like either tattoos or just wear-'n-tear