Usage like the other *in_mouth tags.
If you search for mouth_hold combined with either shirt_lift, skirt_lift or dress_lift you'll find a whole bunch of pictures with the mentioned content, but much more showing the lifting together with other stuff in the mouth like ribbons or glasses.
Since it's a taggable concept and quite hard to find those pictures right now I think we need these tags, maybe even more. Bra_in_mouth? Any suggestions?
An umbrella like clothes_in_mouth won't hurt, either.
Updated by Toks