object_extraction -> grip

BUR #52712 is pending approval.

create alias vaginal_object_extraction -> pussy_grip
create alias anal_object_extraction -> anal_grip
deprecate object_extraction

I created the object_extraction tag. After creating it, I realized that there were already tags that could express it, anal grip and pussy grip. Don't blame me; I debated whether to create the tags for a long time, and even wrote a forum topic about it (topic #34404)

So I making this request.

You're the only one that ever used that tag. There's no need to deprecate it. You made it a few days ago, so it's probably fine for you to remove them yourself.

I recommend editing your BUR to remove the deprecation line in case someone finds a better use for it later.