They watched GCPD put a maskless Selina into the back of a squad car. Her Catwoman costume in tatters.
"I'll bet Batgirl doesn't make you that hard, Batman." she winked. The patrol officers closed the door before Batman or Selina could get in another word.
Batgirl crossed her arms. Trying not to let it affect her moment.
The case was closed. And in the hands of Gotham's finest. The two entered the Batmobile. Their patrol was over.
"When the time is right. We need to ask Selina if she ever saw the supplier who wanted the rubies she stole." Batman said.
"Can't we ask Commissioner Gordon to do that?" Batgirl asked.
"Selina doesn't like cops. She enjoys feeding them misinformation." Batman replied.
"I should have knocked her out with a kick." Batgirl said.
"You did fine. If anything you should have maintained composure. Selina wants to work out the worst in you." Batman said.
"Maintain composure? Since this investigation started a week ago - you've allowed Selina to kiss you how many times. Would you consider that control?" Batgirl asked.
"It was personal. There's a history." Batman said.
"Sleeping with the enemy gets a free pass." Batgirl said.
"Are you done?" Batman said.
They headed back to the spot where Batgirl left her motorcycle. The one she had on loan from Batman.
Batgirl's anger slowly turned into a different type of frustration. She watched her new partner, and slowly let out a sigh as her ungloved hand traveled beneath the pants of her costume.
It wasn't instant. But there was something between them. Because of their age difference and "professionalism" they never found a moment to release that tension. Batgirl was loyal to being a vigilante. But she had counted the days and hours until one of them finally caved and made a move on each other.
Fingering herself next to Batman while watching him drive the Batmobile was as good as any moment.
"Batman. You need to pull over." Batgirl said.
"Right now?" Batman asked.
"Yeah. Just pull over." Batgirl said.
"Alright. Pick a spot." Batman said.
"Um." she laughed.
Her eyes panned through the city. A few abandoned parking lots with one or two cars in them. It was late. But even the casual fan would put on snow boots to get a photo of the Batmobile.
"Pull over there. In the warehouse parking lot." she said.
It was happening tonight.
There was no romantic dinner. Or slow conversation to lead up to the moment. She unbuckled her seatbelt and they began to give each other a few soft kisses on the lips.
"I want you to cum in me, okay?" Batgirl said.
Batman nodded.