Harley wants misguided

You plant in Harley's mind that you're Batgirl's boyfriend and that she would be very upset if Harley fucked you. She stops crying and sits up. She crawls over to the bars and kneels in front of you.

"Must have been tough watching my man fuck your girl. Why don't you and me get our own back." She says seductively, looking up at you. You wink at Batgirl and mentally convince her to play along. You see her trying not to laugh.

"Oh yeah? What did you have in mind?" She reaches up through the bars and starts stroking you over your clothing.

"Well why don't pull out this little guy and let me have some fun through the bars?"

You do as she says and Batgirl plays her part, shouting, "Don't you dare Harley!" and shaking her fist. You put your dick through the bars and Harley wraps her lips around the tip, keeping her eyes on Batgirl the whole time. Harley bobs up and down for a bit and while you're enjoying it, she doesn't feel she's getting enough of a reaction from Batgirl.

She pulls your dick out of her mouth and says "You don't have to be so gentle, I've fought Batman you know!" You take her advice and reach through the bars, grabbing her head. You **** it down on our dick and slide down her throat, smashing her cheeks off of the bars with every stroke. She really is tough. She finds it harder and harder to keep eye contact with Batgirl, looking up at you instead. Eventually you let her stop long enough to taunt Batgirl.

"I bet your Bat bitch never sucks you like that, huh?" She says loudly.