Aliasing closed_smile → smile
Link to alias

Reason:

I feel the closed smile tag is redundant, personally. If someone specifically is looking for an closed smile while excluding open smiles, or only wanting to look for open smiles, wouldn't "open_smile/open_mouth smile" and "smile -open_smile" respectively serve that very purpose?

Though perhaps I'm wrong, and a closed smile may be a tag others prefer. In that case, I suggest that closed smile be implicated to smile instead and to possibly mention closed smile in the smile wiki page to encourage a common use of the tag.

Related implications

• creepy smile → smile

Related aliases

• big smile → smile - seems redundant and not properly used; sometimes used in place of open smile, sometimes used for a sharp toothed smile.... no solid guidelines it seems.
• empty smile → creepy smile - both tags seem to have a similar use to me so imho an alias seems fitting. however if people feel the distinction is warranted, then I suggest it be implicated to creepy smile.

Thoughts?

To be honest, I prefer closed smiles in my pornographic images... but not enough to give any + or - . I could see some use of open, teethy, wide (grin), and closed, but I hardly expect anyone whatsoever to put effort to filling such tags.

If you alias it away, how can you find closed smiles in images that feature multiple characters, with some that have open smiles?
open_smile closed_smile