The tag alias #80960 mouth_hold -> holding_in_mouth is pending approval.
Reason: Watsit suggested in topic #60716. Same meaning as I said before.
Topic: Tag alias: mouth_hold -> holding_in_mouth
Posted under Tag Alias and Implication Suggestions
I am a little iffy about this, because it seems to be regularly used about images where one character is grabbing another character by their mouth.