Oh boy. this had a LOT of version in the script. First off: Gabriel is wearing headphones. Usually she s all about big and clunky headphones with some useful additions like ... forks, you know, for a better signal, but it woul dhave given away what you reader probably spotted right at first glance. Nope, Barbera, this is not the lady. Barbera getting all gropey and touchy with the Lady would also have resulted in pain but from her initial reaction in the last panel you might guess that she s not too averse to that.
You will not see what happens next, Barbera is back in the cellar on the next page. I had a whole thing written out on the Lady interrupting whatever Gabriel is doing to barbera, because barbera would have died.