Suggestion to remove the implication:
deepthroat -> fellatio

Reason: Fellatio is a sexual act performed upon the penis.

Deepthroat meanwhile can be performed upon inanimate objects (e.g. dildos, vegetables, large sushi) in a sexually suggestive manner.

I don't know if this is a good idea or not. The deepthroat tag has been defined already specifically as "Depictions of fellatio where the whole penis is engorged by the mouth and down the throat," which has been around since 2009.

Kikimaru said:
Deepthroat meanwhile can be performed upon inanimate objects (e.g. dildos, vegetables, large sushi) in a sexually suggestive manner.

There aren't any images of that on Danbooru anyway AFAICT.

Fred1515 said:
There aren't any images of that on Danbooru anyway AFAICT.

post #4705
post #1064307
post #1090488
these 3 spring to mind.

Kikimaru said:
post #4705
post #1064307
post #1090488
these 3 spring to mind.

The first two don't seem sexually_suggestive at all to me, and the third one isn't even deepthroat

Of those three, post #4705 is the only one I'd call deepthroat. I don't think we should change Danbooru's definition of the tag just for that.

I would argue that deepthroating is a distinctly different skill from sword swallowing.

Log said:
I would argue that deepthroating is a distinctly different skill from sword swallowing.

Right, but my argument is that deepthroating isn't EXCLUSIVELY with penises (necessitating the fellatio tag), while sword swallowing wouldn't cover characters taking down other objects.
So even if we don't have the images yet, they do exist (somewhere).