"wife" tag?

Does the tag wife have any potential use? Right now it's on 9 pictures with no obvious connection.

Most of the current images seem to have a woman wearing a visible wedding ring.

I'd say this is extremely minor use at best. I'd be inclined to dump it without some better definition and evidence there's enough posts to warrant it.

The only argument I can sorta muster for a "wife" tag is that it could be a counterpart to the cheating tag. Even then, though, it seems like a married sex tag would be better for that purpose.

I removed it from the posts it was on