Kim stared out the window of her bedroom in the Lazy C ranch, unable to sleep. If she was home, she'd probably be getting a visit from a certain superpowered hottie round about now. Not that she was complaining; helping Slim and Joss for a weekend was always a fun break, even without villainous interference.

At first, Kim thought all the exercise was why she wasn't in the mood to play with herself, but the urge had begun to grow hours ago; and yet, she wasn't doing anything about it. She didn't particularly want to tend to it herself.

She wanted Shego. She needed Shego.

The redhead also worried about the fact that, if Shego did visit the Possible home tonight, she'd be all alone in the house with her mother. She was almost certain the green girl wouldn't take the opportunity to try and seduce her...

And that was another thing. Kim was still grossed out by the incest fetish her lover seemed to have - assuming the whole thing wasn't just to tease her, she still wasn't sure - but for a while now, the fact that her mom might know about her and Shego had become less upsetting and more... exciting. It worried her that she wasn't so worried about it anymore. What was that about? Was she getting to a place where she could tell her mother everything? And... everything else? Even Shego's crush?

If Shego did seduce her mother tonight, how upset about it would she really be?

That would be a heck of a thing to walk in on, wouldn't it? Kim considered. Mom going wild with Shego's face between her thighs. Perhaps I'd need a strap-on to use on Shego from behind, because she sure wouldn't stop just because I show up. Or they could be the other way round, so I can straddle Shego's face while mom... and then dad can do mom at the same time too. If he didn't have a heart attack, first. Yeah, not something to surprise him with. Mom would have to get him used to the idea... Kim couldn't help giggling at how such a conversation would go, but he was the one who always said anything was possible for a Possible.

Kim's mood sobered. Even group sex with family? Where would it go from there? Is it a slippery slope into incest and tweeb abuse and whatever other sexual depravity we could come up with? How could I go on saving the world and defeating villains when I'm being such a perv behind closed doors? Or even just in my own mind?

Kim's worries were interrupted by a light she first mistook for a flare. It soared up into the sky from somewhere behind the barns and then popped, just like...

Shego's glow! the teenager realised, and was opening her window to jump out and find her before remembering that this wasn't her bedroom. Their agreed-upon neutral ground was far away from here. Perhaps it would be safer to wait until they returned home tomorrow...

With a snort that epitomized the concept of 'not likely', Kim quickly shuffled her shoes onto her feet, jumped out the window and jogged over to the barns.

The buildings themselves were still locked up tight, so the redhead explored around them. When she found nothing, she went around again, hissing the green girl's name at regular intervals. It wasn't until the snigger that she considered looking up, but by then it was too late. Shego dropped off the barn roof and onto Kim, slamming her onto her back.

"Nngh... Shego... that hurt..."

"Well, d'oy," the villainess replied as she positioned herself atop the teen, "This isn't your bedroom, princess. It's a vacation, right? An opportunity to get wild, noisy, down and dirty."

The predatory grin on the green girl's face both aroused and unnerved Kim. "Wh... out here?"

"Well, not here," Shego admitted, before grabbing Kim by the hair and forcing a rough kiss upon the girl before somersaulting off. "Catch me if you can, princess!" the villainess challenged, before sprinting away from the ranch buildings.

Kim rolled onto her hands and toes and took off after her.

The chase got their blood pumping. There was something terribly cathartic about dashing across the prairie in the moonlight, like getting caught in a downpour that soaked you to the bone. Shego would occasionally toss a glance behind to check on her pursuer's progress, and Kim had never seen her face more full of honest laughter and delight... but she sure wasn't making it easy to keep up. The teen hero didn't have the breath to spare in order to ask Shego where she was leading them, but soon realised they were headed for the river.

Kim could hear the running water when Shego suddenly dropped out of sight. Slowing, the redhead called out her name questioningly, only to be tugged off-balance. The pair ended up grappling with each other as they rolled down the riverbank, but they stopped short of ending up in the water.

Due to the ongoing struggle, it took a moment for Kim to realise that they were lying on a bunch of blankets and pillows.

"You like?" Shego asked cheekily as her opponent stopped struggling beneath her to take in her surroundings. The look in Kim's eyes suggested what she was opening her mouth to say, but the villainess clapped a hand over it before she could speak. "Uh-uh, cupcake. First we fight."

Kim pulled the hand off her mouth and asked, "Do we have to?"

"Call me crazy, but swiping at you on horseback just isn't the same."

Kim thought about it a moment, then agreed, "Fair enough," her lips twisting into the grin Shego recognised as her 'cat who got the canary' look. A second too late, she realised the heroine still had a hand around her wrist and she was off-balance, having sacrificed her leverage by silencing the girl beneath her. Then she was flying through the air, thrown clear of the blankets and pillows.

Barely managing a roll as she hit the ground, she got to her feet at the same time as Kim, who struck a combative pose before leaping at her, and the bout began in earnest.

It wasn't quite like their usual fights. Kim had no doubt that Shego tried to kill her during those - or, more accurately, attacked her in a potentially fatal fashion if Kim couldn't hold her own against the villainess - but that was the job. This was purely for fun. Foreplay. Shego's glow kept coming and going, perhaps because she couldn't maintain the grumpy emotional state it often seemed to require, or maybe just because she was trying to keep things interesting without actually hurting her princess.

It went on for some time, until one charged into the other and they both ended up in the river.

The shock of the cool water on their hot, sweaty bodies gave them both pause, before Kim pounced on Shego with a far more playful attack, wrapping her legs around the green girl's waist and knocking her underwater. Shego, of course, pulled Kim under with her.

When they came up, it wasn't for air. The kiss started passionately, but as it went on it became more sedate and erotic. The struggle was over and the joining had begun.

"We should get out," Kim gasped, "Or take our clothes off, or both."

"Hold on tight, princess," Shego replied, and the teenager wrapped herself tightly around the green girl as she carried her back towards the blankets, nibbling on her neck the whole way.

Kim got naked a lot faster than Shego, wearing only four loose articles of clothing, but she helped Shego out of her catsuit in short order before they collapsed in each other's arms on the makeshift bed the villainess had prepared for the occasion. For the next couple of hours, the only evidence of a world beyond it was the sound of the river gurgling past. Like moon and tide, their passion waxed and waned, crested then ebbed only to rise again... finally, deliciously, unrestrained.

It was as close to heaven as either of them had ever come.

Shego could have been satisfied with how that, but this time she'd brought the icing on the cake. During the next lull in their lovemaking, she pulled it from under the smattering of pillows and dangled it over Kim's nose by its straps.

"I thought it would be bigger," the teenager admitted.

"They come in all kinds of shapes and sizes. And colours." Shego chuckled. "The wonders of silicone."

"No green?"

"I'm willing to admit black is sexier... in this particular instance. I'm mostly green already. This is like... accessorizing."

Kim reached up and touched the synthetic penis. Held it until Shego relinquished her grip on the straps to which it was attatched, then explored its entire surface with her hands. It was more realistic than she expected, and only six or seven inches long. She looked up into the green girl's amused face and asked, "Did you get the starter strap-on, or something?"

"Should I have chosen the nine-incher, then?" Shego asked with a disbelieving look, before grinning. "You dirty little cock-slut."

Kim threatened to whack Shego over the head with the silicone phallus, but the latter managed to grab it in her teeth first, before managing to alter her grip and give the end of it a noisy suck. The redhead burst into a fit of giggles at the combination of sight and sound. Half her mind was declaring that it was just so silly, while the other insisted it was hot as hell; so her desire rose even as she laughed. "What are you going to do with it?" she finally asked.

"What do you want?" Shego shot back.

"Put it on."

"...Are you sure?"

Kim nodded, biting her lip as she sent a hand back between her legs to play with the fresh wetness that was starting there.

Shego's last doubt was removed by the look on Kim's face. The hot little minx was ready and willing, and the villainess was happy to oblige. Her hands were actually trembling as she donned the fake cock and tightened the straps across her hips and thighs. Even as she did so, Kim curled forward and started licking and sucking on it. Shego resisted the urge to grab her head and fuck her mouth, letting her explore it with her tongue instead. Then the teenager lay back down and spread her legs.

Shego paused to grab the nearest pillow and roll Kim's weight off her ass long enough to slide it underneath. She couldn't help but lean down and kiss the teenager first, keen to express her gratitude. Then she was upright again, teasing Kim with the tip of the dildo, making sure it was nice and wet before...

Slowly sliding it's entire length into her.

Kim gasped, moaned, and gasped again as her body twitched involuntarily at the invasion, but Shego gripped her thighs tightly until she was done, her eyes on her lover's face the whole time. She relented only when her own thighs were flush against the redhead's, who was now panting from the new sensation of being filled and stretched.

"Just relax, princess," Shego breathed, the other end of the dildo applying a constant pressure against her clit, "The more relaxed you are, the easier it will be. I'll stay right here until you're ready."

The heroine squirmed experimentally, gasping and grunting and... squeaking? But she finally managed to articulate, "Don't wait."

"I don't wanna hurt you, Kimmie."

"Shego." The villainess shivered at the sound of Kim's voice; all this time and she'd never before heard it used to suggest she was in big, big trouble. "Shut up and fuck me, please and thankyou."

The green girl's eyes went almost as wide as her jaw went slack. Little miss goody two-shoes had finally dropped the F-bomb... and come to think of it, her timing couldn't have been more perfect. Despite already being buried to the hilt in the girl, she shoved her hips forward again, provoking another gasp. Then she slowly slid out until just the head of the cock remained, before she began fulfilling the redhead's request.

Shego took it slow at first, despite Kim's initial insistence, assessing her reactions before picking up the pace. At first she'd had to hold the base of the dildo as she pulled outward, but soon Kim was wet and relaxed enough to slide back and forth without aid; pehaps the design of the strap-on was also a factor. Shego was soon thrusting away with casual abandon, her eyes locked on Kim's face, hypnotized by the girl's behaviour, compelled to make this experience as incredible as she possibly could.

Kim was getting increasingly loud, the occasional "Oh, fuck!" punctuating her less articulate exclamations. It drove Shego to increase her efforts, which in turn set Kim off to greater heights, until...

Shego timed her final thrusts with each pulse of Kim's orgasm, the teenager's whole body responding, her voice a staccato from the back of her throat before collapsing, her heavy breath the only evidence that she hadn't passed out. Her eyes opening halfway, she weakly reached up to the villainess as she mumbled, "C'mere..."

Kim's body shuddered at the silicone cock's change in angle as Shego fell upon her, kissing the girl she'd just made love to as if it was her last chance. Kim welcomed every second of it; in fact it continued until they noticed the eastern sky was starting to brighten.

The redhead let out a prolonged exhalation as Shego gently slid out of her. "I am gonna be so sore..." she realised.

"I did warn you," Shego pointed out with a somewhat awed grin. Apparently her brain was still processing recent events.

"It was worth it. I loved every moment. You were amazing." Kim slowly sat up to kiss the villainess again. "I wish we could stay here all day."

"Me too," Shego admitted.

"Do you want me to..."

"No need cupcake. No time, either." Shego started undoing the straps. Her desires had been completely sated by satisfying Kim's, another aspect of their lovemaking she was still getting used to.

"Stay for the dawn, at least."

Shego was hesitant. "Don't farmers get up at dawn? Your, uh..."

"Uncle, and cousin. They won't come here. I'll just say I woke early and went for a run. Or a swim. Think the clothes are dry?" Kim asked with a giggle.

"Damp. At least you're not too far from a change of clothes." Free of the strap-on, Shego tossed it onto a free pillow and lay beside the teenager, who immediately snuggled up to her, prompting more kissing. And touching. Despite their both being completely sated, the need for physical contact was as strong as ever.

They only stopped to watch the dawn.

"The kid, your cousin... seems she's got some of your mojo."

"She was my biggest fan until yesterday."

"Why until yesterday?"

Kim smirked, a reasonable facsimile of Shego's. "I've been replaced by Ron."

"The doofus? Did she take a whack to the head or something?"

"Ron's a hero because he's still my sidekick despite being afraid of practically everything. Frankly, I'm glad. Her obsession with me was a little creepy." Kim thought things over, then chose to add, "She's got a high opinion of you, though. And her bed linen is in your colours." A frown. "Maybe I should worry."

Shego sniggered. "Don't worry, princess, I'm still crushing on your mom. Your cousin can wait until she hits puberty."

"Mom was home alone, tonight. I was worried you'd gone to Middleton instead..."

"Huh. Well... damn." It was a half-hearted exclamation. Shego wouldn't have changed a thing about tonight even if she could.

Kim took a breath, then admitted, "I've... I've been thinking about telling her. About us."

"Set up some cameras first," the villainess insisted with a smile, "I wanna see how that goes."

"You would," Kim answered playfully, adding a pinch for emphasis. Shego pinched right back. A relaxed scuffle broke out, complete with nibbles and kisses, until it really was time to go.

It wasn't until much later in the day that Shego considered what Kim's willingness to tell her mother about them might mean. Or how she felt about it.