The tag alias #77008 body_piercing -> piercing has been approved.
Reason: The plural version, body_piercings, is already an alias, and the singular variant has a history of being tagged: https://e621.net/post_versions?commit=Search&search%5Btags_added%5D=body_piercing
EDIT: The tag alias body_piercing -> piercing (forum #453449) has been approved by @spe.
Updated by auto moderator