Yes!
Babs is such good threeesome fodder in general.
Kara, Ivy, Harley...
My mind was wandering and I actually thought of another scenario for Babs!
It'd have to have art made for it, but I could def write it out.
Harvey Bullock visits the Glamor Slam, in Metropolis for a few days taking a vacation, and venting heavily to Lex about how he doesn't like him, but at least he's on the right side about the costumed freaks. Complains about Commissioner Gordon trusting that freak Batman, and now there's Nightwing, another Robin, and that Batgirl.
Babs would be performing that night (maybe the masturbation level, a reward event for getting the device that far?) and Bullock, drinking heavily, comments that the "cosplayer" looks a lot like the real Batgirl, and that Batgirl always reminded him of Barbara. Comment here about how he and the boys always get a kick out of her visiting her father at the precinct, and what he'd do to her and Batgirl.
Lex then offers Bullock a VIP treatment on the house, Bullock is skeptical but drunk and goes along with it. Lex calls Babs into the VIP room, whom does a lapdance for Bullock and then blows him. Bullock gets into it, grabbing Babs head and forcing her down before erupting in her mouth and on her face.
Bullock takes another drink, cleans up, and then tells Lex that this place is alright, but what happened isn't really couth, but Lex assures Bullock it was just a special thank you for the real heroes, the boys in blue. Lex orders a taxi ride for Bullock to be taken away to his hotel, and Lex reviews the security footage in the VIP room. Perhaps to taunt Babs with later in the cells...