Destroy the machine.

"Go in back and destroy the machine, I'll try to keep these people calm." You say to Batgirl and she follows your orders. You prepare yourself to calm the crowd. All but two of them. As the machine is destroyed, the people you calm leave to go about their business. The girl with the dick in her mouth, however, freaks out and pulls it out as quick as she can. The man in the suit is also freaked out, but incredibly turned on by the hot blonde sucking his dick. As she pulls it out her mouth a stream of cum shoots out, hitting her in the face. She tries to get to her feet.

"What the fuck!" She shouts as she slaps the guy.

"It wasn't- I don't-" Stumbles the suited man. The girl ignores him and looks around for her top, which she finds near by.

Batgirl returns to the main room and notices the couple.

"You didn't pull them apart first?" She asks

"I forgot." You tell her. "Here!" You shout to the girl and throw her the torn piece of of Harley's costume, which she uses to wipe the cum off her face.