BUR #39725 is pending approval.
mass update father_and_daughter -> parent_and_child
mass update father_and_son -> parent_and_child
mass update mother_and_daughter -> parent_and_child
mass update mother_and_son -> parent_and_child
The wiki to this currently has a message stating not to use it and use one of the ones in the bur instead.
Not only do we not have a tag for parents and kids with indeterminate gender post #5410545 or non humanoids post #8834073 it also makes it needlessly headache inducing to search for or blacklist posts.
Compare
(father_and_daughter or father_and_son or mother_and_daughter or mother_and_son) rating:g no_humans or at the very least (father_and* or mother_and_*) rating:g no_humans
To
parent_and_child rating:g no_humans
Actual bur is the below but the system currently craps out because the tag has been used despite the wiki in a few posts leading to the "can't make up more than 90%" error and will be posted if the above goes through.
Imply father_and_daughter -> parent_and_child
imply father_and_son -> parent_and_child
imply mother_and_daughter -> parent_and_child
imply mother_and_son -> parent_and_child
If people don't like the idea of going with the bur we should at the very least be able to use it for non humanoids.