The cervix/womb of a female is visibly penetrated. Very likely invoked in conjunction with the X-Ray tag.
This thread is meant to clear up common misunderstandings / errors that happen when users tag or upload galleries. So here are some tips, first in general:When you edit a gallery or upload a new on...Announcement November 28, 2019
Before that, i'd like to say sorry. Your lost gallery collections (fav, bookmark) cannot be recover anymore, the 2 disks that we had on the server got suddenly crushed and now it's unreadable. :(Announcement November 25, 2019
As you noticed Loli, Oppai, Toddler, Shouta, Straight Shota tags are gone. Actually, they are not totally gone. I have disabled them for the meantime and only registered users with at least 2 weeks...