Harley gulped loudly as she finished her final bowl of cereal. She had finished off an entire box along with anything else she could find. She hadn't used this hideout for a while so the food supply was lacking, at least to her taste. At least everythng else was unperishable.
" *BUUUUURRRP* Well that stinks, I'm not even full." Harley said. She petted her tummy, it still craved more food, but Harley would just have to last. As she stroked her belly, she also made sure to pat the bulge her girl made.

"If it makes you feel any better Harl, I'm not hungry at all." Ivy stated. She wasn't just trying to make Harley feel better, she strangely meant what she said. Upon waking up inside the clown girl's womb, Ivy hadn't felt hungry at all. She hadn't felt much of anything, except happiness, being warm, and a little horny. Ivy guessed it had something to do with this chord attached to her belly button.
"It actually does a little," Harley responded, before she was struck with inspiration "How about you move to my belly?".
"As tempting as that sounds Harl, I think we should really focus on our next caper." Ivy said.
"Ooh yeah." That sounded like fun to.

"Now let's see, what should we do first?" Ivy was trying to ponder what type of crime would get the gimmick message across the police. Sure if Harley just ate someone that would count, but like before, for once Ivy wanted to have fun during a crime. Harley meanwhile flipped on the news to see if anything valuable just came to Gotham. Then it hit Ivy "Maybe we should go for the rest of the Chemical V.".
"Fat chance Red, listen to this." Ivy pressed her ear against the moist interior.
"And in the warehouse district, police continue to stand watch over AJAX Chemicals where inside is contained something apparently called Chemical V. Though there is no information on this substance, it is reported that Batman personally requested this guard." Harley muted the tv.

"Of all of the-....maybe we should just rob a bank." Ivy admitted. "I'll be sure to smile at the security cams." Harley smiled. That was something Ivy liked about Harley, she always found a way to make a situation work for her.

Aside from planning, something else crossed Harley's mind, Batgirl. She had also been exposed to Chemical V. She wasn't as big Harley, but Harley knew that would change sooner or later. The craving for bigger meals was impossible to ignore, and once she got a taste of living flesh, she would be hooked. Such a notion about the crimefighter fascinated Harley.

"Well now that that is settled, I think I should go find some help now." Ivy really didn't want to leave Harley or her womb, but her criminal mind was overpowering her loins. She had already let the cover of night slip through her fingers, and she just wanted to get this over with. Even if it was daylight, it still wouldn't be hard to find some willing thugs.
"Okey dokey Red." Harley sounded happy about this. Before 'Red' could ask, she felt Harley sit down, and heard moaning from outside "What are you doing?".
"Inducing....labor." Harley managed to say as she worked her fingers between her legs.
Ivy smirked "Naughty girl.".
Harley continued to moan as she plunged her fingers in deeper. While she stimulated her inner reaches, she also cuddled her belly with her other arm. Just thinking about Ivy got her so wet.
Her chubby fingers filled the space between her legs very nicely. In and out she plunged them into her oozing slit, until something happened.
Ivy's whole world shifted, as the walls contracted and pulsated forcing her out. She felt the chord detatch. The birth canal enveloped her body, sending Harley to an orgasm. Soon afterwords another followed, and then another, until finally, she opened her fat thighs and Ivy came flopping out onto the floor.
Drenched in cum, Ivy looked back at her lover. Harley was still gasping, having something so big coming through her crotch was still so new to her.
Ivy smiled, and licked some of the cum off her body.

After getting cleaned up and getting dressed, Ivy was ready to find some willing workers for the newest crime lord in Gotham.
"I'll be back soon." Ivy said before slipping on some shades. Part of the disguise.
"I'll miss you." Halrey said sweetly.
"I'll miss you too." Ivy responded before kissing her.
Then, before going out the door, Harley added one last thing "Hey could you pick up a couple extras? I'm in the mood for takeout.".
Ivy just smirked, and left.