The tag alias #63527 humanoid_balls -> balls has been approved.
Reason: This has been tagged a whopping 9 times in the history of e621, yet has lots of aliases and implications. What does it even mean? Animals with internal testicles simply wouldn't get the balls tag, and the only other balls I can think of are marsupial_balls which are located above the penis and have their own tag. The vast, vast majority of balls look the same.
EDIT: The tag alias humanoid_balls -> balls (forum #372369) has been approved by @slyroon.
Updated by auto moderator