Be a sweet girl, do it face-to-face in the playground (Toy mode)

Recognizing that the sandbox was hardly the nicest place for a romantic get-together, Buster Girl took a look around the abandoned recess area for some place a bit less sandy and a bit more appealing. Everywhere she looked, where an ordinary human being might see a playground piece for children, the horny heroine discovered new and interesting places to fuck her former rival. "There's all kinds of things to do here! Where do you wanna go first?" Buster Girl questioned, looking down at her opponent in the sand.

"Oh, Buster Girl... I don't think I can get up," the damaged robot answered in a breathy voice, laying face-up in the sandbox.

"You may be heavy, Heat Girl, but the pay off will be worth lugging you around like a sack of steamed potatoes! Let's begin our world tour!" Buster Girl giggled, rubbing her hands together excitedly. With enthusiasm and energy not matching the grueling battle she'd just been through, the mechanoid lady scooped up her fellow robot and made her way to the closest playset piece: a white-and-pink rocking horse, set atop a bouncing spring and lined up with several of its peers. "There's something sexy about riding a horse, right? Let's use this first!"

"Um... Buster Girl-"

Heat Girl's timidity served both of the two poorly, as Buster Girl attempted to set her down atop the contraption. For a moment, it looked good; the spring bucked with a pleasant bounciness, perhaps foretelling its interesting properties as a bed for sex. Heat Girl prepared herself as well, reaching back behind herself to grab her over-sized hands onto the handles as best she could, while wearing an expectant smile. Buster Girl was nearly ready to equip her arm's Girl Buster and get to doing the dirty, placing one hand over Heat Girl's and grinning from ear to ear, but the moment she leaned forward, the spring broke, depositing Heat Girl upside down with her meaty, bare legs in the air and her head on the untrimmed lawn of the playground.

"Uff!" the heavy robot whined, rolling over to lay on her side. "I-I suppose I appreciate your under-guessing my weight, but the poor horse..."

Leaning over the toppled horse, the blue-suited heroine laughed in an uncouth way "Whoopsie! Nobody cares about property damage out here, right? They've got to rebuild the day care anyway!" Buster Girl giggled, then reached down to grab Heat Girl and help her back up. "My B! There's all kinds of other things to try here... Let's get something a little more sturdy and a little less evocative of cruelty to animals! This time around, I'll help support your weight!"

"Hm? What do you have in mind?"

"Raise those arms and grab those bars!" Buster Girl encouraged Heat Girl, as she hoisted her over towards the monkey bars. The other girl did so, gripping her large fingers around the bars. She wasn't even going to try to attempt a pull-up in this state, but luckily, she didn't need to; Buster Girl supported her by gripping one hand onto a thick, brown ass-cheek, while lifting Heat Girl's leg so that it would tuck over her arm.

"O-Oh... This sort of position is... what's the word...?"

"Gymnastic?" Buster Girl chuckled, readying her Girl Buster on the free arm. "You're already nice and wet, right?" she questioned, then looked down at the waiting slit. Steam was slowly rising up from the dripping hole. Heat Girl's face was red as she nodded her head slowly. "Knew it!" With no further teasing, Buster Girl presented her toy, then slowly began to insert it into the opponent's mechanoid equivalent of a vagina. As Heat Girl's moaning intensified, just from the head of the oversized dildo slinking in, Buster Girl raised her eyebrows. "Are you a virgin? You don't look like one! A virgin mother, huh?"

"You know-- eep! You know I'm not really anyone's-- heek!-- mother, right?" Heat Girl questioned, through gasps.

"Yeah, true. I guess I ought to thank Dolly for giving you these big milk-jugs all the same, huh?" the younger modeled blonde grinned, then pursed her lips over one of the other robot's large, excited nipples and began sucking. For a time, her banter ended, while she sucked each tit like a baby, still palming the mommy-bot's ass and pushing the buster in deeper.

"It's... It's huge! Didn't she make it too big?" Heat Girl shuddered, opening her narrow eyes for a moment to observe that the Girl Buster was now batteries-deep into her pussy.

Buster Girl smiled, then teasingly poked her teeth around the nipple. "On the contrary! I'd say she made it just big enough to hit what it's got to hit." The girl satisfied herself along with her partner by rubbing her leotard-clad pussy against Heat Girl's one hanging leg, then began to push the Girl Buster in and out. Steaming hot liquid poured out from Heat Girl's hole, sizzling with each thrust. "Your Atomic Fire's not all the way gone yet after all, huh? Guess I'll just have to fuck that hot body until it calms down!"

"Hu hu... Are you saying the battle isn't over yet? Then let's see it! Your plasma power against my Atomic Fire!" Heat Girl goaded on her opponent, then wailed with excitement as Buster Girl took the signal to thrust harder and faster. The wet, squishing noise coming from down below was so human, no one would have expected that the two were both mechanoids created by Dr. Dolly. Despite the oppressive heat coming from inside her, Heat Girl wasn't actually resisting at all. A lewd smile spread across her face as she felt the tip of the Girl Buster jostling around inside of her, hitting parts of her insides that she never serviced herself; the batteries slapped up and down against her groin as the buster went in deep. "Mmm... Your technique is wonderful! I'm very pleased~"

"Oh yeah?" Buster Girl grinned, feeling somehow more like a child who's just been praised by their parent than someone who's just been told they have effective bedroom skills. "I've got another plan for where we should finish up!"

The jungle gym was made for children to climb around on, but it had to be pretty sturdy to support their movements without risk of toppling over. As such, it made a great bed to drape Heat Girl over. Buster Girl scaled it alongside her sex friend, then happily plunged the Girl Buster back into Heat Girl's needy vagina. This time around, Buster Girl straddled Heat Girl's body, sucking her tits eagerly while the other girl wrapped her arms about her shoulders. For ordinary humans, this sort of "bed" wouldn't be comfortable, but it seemed to be working perfectly for the two of them, as each of them balanced along the bars and Buster Girl slammed Heat Girl's meat with the over-sized blue dildo.

The blue-suited heroine rested one shoulder against an intersection of the bars and went to work on her own pussy, jostling herself down below with her fingers. "See? The moonlight makes it sexy, right? The fire even makes a nice backdrop~" Buster Girl could feel herself sweating all over the messy brown girl's body, which was dripping with sweat, milk, and pussy juice. Eagerly, Buster Girl ran her tongue all over the other girl's body, lapping up each of those tasty liquids without regard of where they came from. Her tongue traced from breast to belly, then from belly to pussy lips, as she crawled around on the metal bars.

"Oooh! I-I can't take much more, Buster Girl! If Doctor Light restores me now, will I be a good teacher again, or will I end up thinking about sex all the time?" Heat Girl questioned, as her damp, black locks matted against her face and hung down below her into the net of the jungle gym.

"He he, being the one that's obsessed with sex is my shtick!" Buster Girl laughed in response, then noticed the humming wop-wop-wop noise of her Girl Buster. "I think this guy's close to finishing up too!"

Heat Girl opened her glassy green eyes with small tears forming in the corners. Her plump lips pursed into a small "O"; Buster Girl kissed them eagerly, while continuing to pump the Buster inside of her lover's body. When their lips parted, Heat Girl wore a small, grateful smile. "Thank you, Buster Girl... I hope I'll meet all of my children again. But also... I hope you'll stop by to see me and catch up. After you save the world, of course."

"Sure, though if I come around, I can't promise we'll end up doing anything safe for your kids to watch!" Buster Girl giggled, as she brought her face away with a small strand of saliva trailing into the other woman's mouth. "See you on the other side."

Heat Girl nodded with a strained expression, then threw her head back and moaned as the plasma weapon erupted inside of her vagina, blasting the control chip hidden in the deepest part of her lower body. The Atomic Fire went crazy, causing her body to momentarily glow with heat and sink backward into the melting jungle gym. Steam rose up from around her defeated form as she sunk into the cage of metal, still wearing a satisfied smile across her plump cheeks. Despite the fire raging in the background and the molten-hot, ruined jungle gym around her, she looked very peaceful, sleeping there.

Buster Girl smiled happily as she dismissed her Girl Buster. "She really is a good lady, keeping herself trapped inside that day care so she wouldn't hurt the people she cared about. She also made a great fuck! A sexy lady and a savior of human lives... In the end, I guess she made a pretty good role model after all," she nodded with satisfaction... then set about the god-awful task of dragging the heavy robot's frame back to Doctor Light's laboratory for repairs.