I figured if this place is gonna be a pseudo-archive for human centipede porn, I should start uploading the stuff I found that nobody else has yet.

This piece I found on Pixiv as the first of a two-part set.
The second pic in the set is one where the heads of the two girls in back are shoved up their asses in a human-taur like fashion (if you know what that means).

I didn't think that one was appealing or interesting enough for me to upload here so it'll just be this.