Super Sub Ch. 03

Which initially caused Kara to gasp softly as she began to be stretched, and then she cried out loudly as she was anally penetrated. Then Kara Danvers, the mighty Supergirl, just kept begging to be butt fucked.

Only too happy to oblige Cat slowly pushed inch after inch of strap-on dildo into the younger woman's ass, the entire time getting the best possible view thanks to that woman's sister spreading those cheeks for her. Oh yes, Kara's sister Alex was helping Cat sodomise her. They were DP'ing her.

Taking her pussy and ass at the same time, and seemingly innocent little Kara was absolutely loving every single moment of it. And so was Cat. Although what she was really looking forward to was pumping in and out of that ass, which Cat did as soon as she had buried every inch of her strap-on deep within Kara's bowels, although first she took a few long seconds to savour that fact.

Which led to Kara whimpering, "Please Ms Grant, fuck me! Fuck my ass! Oooooooh Gooooooddddddd, fuck me in the ass while Alex is fucking my cunt, OH RAO YES! DP ME! Ohhhhhhhh fuckkkkkkkk!"

While Cat would have really loved to listen to her assistant begged to be butt fucked for a lot longer again she just couldn't wait any longer to fuck that sexy little butt, so with a firm grip on Kara's hips Cat began pumping her own hips back and forth, causing the dildo to begin sliding in and out of that cute little hole in front of her. Supergirl's butt hole!

She was fucking Supergirl up the butt! Again! And just like last time she was getting the perfect view of this extreme taboo thanks to Supergirl's butt cheeks being spread. Only this time it wasn't Supergirl doing it, it was Supergirl's sister and first Dom giving Kara's most private hole to Cat, as something she could use for her pleasure.

It was truly a priceless moment which Cat would treasure forever. Then again, maybe she should insist on paying Kara, and literally turn her assistant into her little whore. Her little anal whore! Oh yes, Cat like the sound of that. At least as long as she made it clear she was only doing it to give Kara the humiliation the perverted little superhero craved so much.

Perhaps she would discuss it with Alex later. For now Cat was perfectly content with gently sodomising Supergirl, something she could do until the Super Sub literally begged her for more. Maybe even after that, as honestly this felt like something Cat wanted to do forever, or at least until she ran out of every last bit of her energy. Whatever it took to make sure she could watch Supergirl's ass hole stretching for her cock as long as possible.

Kara was perfectly happy for this to go on as long as possible, because right now she felt like she was in heaven. A really, really perverted heaven, in which she was introduced to the greatest pleasure she had ever known. Which previously had been a cock up her ass, but then of course, it stood to reason that having another cock in her pussy at the same time would be even better, which was why she was so eager to be double teamed like this, but wow!

Even she couldn't have imagined how wonderful it felt to have her pussy and ass filled at the same time. Okay, a little weird. Make that a lot weird, as she could feel the dildos rubbing against each other inside her through the thin wall separating her two passages, although the weirdest thing about it was how good it felt.

It also felt special, because it wasn't just too random women doing this to her, or one of these women and someone they had picked up at a bar. No, this was her boss, the infamous Cat Grant, and her own sister Alex Danvers who was sharing her like the little Super Slut that she was.

And oh, if she was a slut before she really would be a Super Slut now, because this was the best feeling in the entire world, and she wanted to be double teamed just like this every single day. And maybe triple teamed. Oh yes, what would it be like to have a third woman pushing a strap-on into her mouth right now, making her air tight? That was the only way Kara could imagine this could possibly be better.

Actually that wasn't true. Kara could easily imagine how it could be better, she just didn't want that. Not yet. No, even as the pleasure turned torturous from Ms Grant slowly sodomising her, and impaling her pussy down onto Mistress Alex's cock with every thrust into her ass, Kara resisted the urge to beg for more.

Luckily she had plenty of practice doing just that, and staring into the beautiful face of her sister helped a lot, partly because of the undying support she always gave her, but also because Kara didn't want to let down and embarrass her precious Mistress Alex. So she resisted for as long as she possibly could, but of course, even Supergirl had her limits.

"Harder!" Kara started with a soft whimper, briefly waiting for further command but then when Ms Grant remained uncharacteristically silent, and Mistress Alex just stared at her, she took that as confirmation to cry out, "Fuck me harder and make me cum! Please Ms Grant, pound fuck your slutty little assistant's ass hole! Punish her for lying to you. Ohhhhhh yessssssss, punish me for lying to you by destroying my little butt hole and making sure I can't sit for a week. Mmmmm yeahhhhhh, and Alex! My wonderful Mistress Alex, oooooooh, my sister, I want you to fuck my cunt. I want you to slam it with your strap-on! Oh please big sister, ooooooooh yesssssss sister, fuck me! I want both of you to fuck me! Fuck me as hard as you can! Oh please, oh pleasssssseeeeee, fuck me hard and deep! Oh Ms Grant, ohhhhhhh Mistress Alex, DP me! DP me hard and deep, ooooooh, make me cum! Ohhhhhhhh Gooooooodddddddd, make me cum make me cum make me cum aaaaaaaaahhhhhhhhh fuckkkkkkkkk yeeeeeeeessssssss, oooooooohhhhhhhh fuck me!"

Even when Ms Grant finally began increasing the pace Kara did her best to continue to beg for more, just like she had been trained to do by Mistress Alex. Of course that didn't last long as what felt like barely a minute after picking up the pace her wonderful boss made her cum so hard that Kara became completely incoherent.

Kara then continued to be incoherent as Ms Grant continued to make her cum over and over again, each one easily feeling like the biggest climax of her life, only for her to be proved wrong seconds later. Especially when Mistress Alex joined in the fun by thrusting up into Kara's cunt, causing the mighty Supergirl to become so consumed with the ecstasy she was feeling she couldn't even think coherently, let alone speak.

Alex loved looking into Kara's eyes when she came. She knew it was wrong, that no matter what Kara said they were sisters, but she just couldn't get enough of it, and nothing made Kara cum harder than being fucked up the ass. Except maybe being DP'ed, apparently, cementing the fact that this wouldn't be a one-time thing, because Kara would definitely want this again, and clearly Alex could never say no to her sister.

But also if she was honest she wanted to do this again so she could make Kara feel this good. Except next time she wanted to be the one pounding Kara's ass, or at least switching the positions so it would be Alex on top and thrusting into Kara, who would have course still be in the middle, while Cat would be on the bottom.

Thrusting up into Kara's cunt just wasn't enough for Alex, not even when she started thrusting just as hard and as fast as Cat. Or at least she tried too. In reality the position was difficult, and Alex was very grateful when Cat abruptly stopped, pulled her dick out of Kara's ass and move back, giving Alex the opportunity to take over.

Oh yes, before Kara could even whimper in disappointment Alex flipped them over and started pounding her sister with everything she had, first her pussy, then after a couple of orgasms switching to Kara's ass. Which of course Kara welcomed with a beaming happy smile, a little laugh, and then more screams of pleasure, quickly followed by more orgasms.

For better or for worse it was more orgasms for them both, not just Kara, as the stimulator inside the harness have been bashing against Alex's clit this entire time, and that combined with the mental stimulation of fucking her little sister, made Alex cum oh so hard. Plus this wasn't just fucking her baby sister, it was sharing her with her boss.

It was DP'ing Kara with Kara's bitchy boss. And then it was ass fucking her kid sister in front of someone for the first time, and someone with a media empire she could use to expose the fact that the Danvers sisters frequently had kinky sex with each other. Oh yes, all those things had made Alex cum hard, and they continue to do so when she finally got to be in control.

As a result this round of sodomy sadly didn't last nearly as long as Alex would have liked it too, but she still thought she did pretty well, especially when she pushed Kara's legs onto her shoulders and leaned down so she was bending the mighty Supergirl in half. Oh yes, that was some deep, hard anal pounding, which had Kara's cum squirting violently against Alex's stomach.

And if Alex wasn't mistaken, it also got her an impressed look from Cat. Not that she cared about that last thing, because all added up to exhausting her to the point where she had to collapse down her sister in utter exhaustion. Although on the bright side then Kara wrapped her arms and legs tightly around her, the Danvers sisters just enjoying the afterglow for a few long seconds. Then of course Cat had to ruin the moment.

"Stop spoiling the bitch and get off her." Cat grumbled, "Come on, I'm twice your age and you don't see me lying down on the job."

"Only twice?" Alex grumbled softly, before doing as she was told, "Kara, you know what to do now, right?"

"Yes Mistress Alex." Kara beamed happily, before crying out as Mistress Alex started to remove her cock from her ass.

Cat smirked as the second that Alex had finished pulling her strap-on out of her sister's butt Kara flipped over onto her stomach and pushed her ass into the air. She then reached back and pulled her butt cheeks wide apart, proudly displaying her gaping ass hole.

Which of course had been perfectly visible without her spreading her cheeks, but it certainly emphasised the gape, and more importantly Kara's submission to them. Oh yes, this was Supergirl showing them just how submissive she was, that she would shamelessly show them just how widely gaping her most forbidden hole was after they had used it as their personal fuck hole. Yet still, it wasn't enough for the infamous Cat Grant.

"Nice work Kara, but we require more from you." Cat said.

"Yes Ms Grant." Kara smiled.

Before Cat could clarify what that was and order Kara to do it, and maybe not to dawdle, suddenly Supergirl was on her knees in front of her. Her costume and hair were dishevelled, she had the flush of a woman well fucked and there was a cheekiness in her eyes which was uncharacteristic, as far as the public knew, but it was her.

This was Supergirl on her knees in front of Cat Grant, taking the dildo which had just been buried in her butt into her mouth. She even moaned. Supergirl moaned from tasting her own ass, and while she had done that before seeing it while she was wearing her super suit was truly magnificent. As was watching her beginning to bob her head up and down the shaft, and suck noisily on it.

After half a dozen bobs of her head Supergirl switched over to the other dildo, the one which had been inside all of her holes tonight, with the same result. Cat had been so lost in watching Supergirl going ass to mouth on a cock between her legs that she realise that Alex had moved so she was right next to her, allowing Kara to easily go back and forth between them without having to be asked.

Which was glorious, even if Cat didn't feel like sharing at that moment. Although she temporarily forgot all about that as Supergirl started deep throating those dicks while her sister gleefully encouraged her, and Cat to join in on that fun.

"Oh yes Kara, that's it, mmmmm, good girl." Alex praised, stroking her sister's hair as she sucked her cock clean, "Take it deep! Take it deep down your throat like the little cock sucking slut you are! Ohhhhhhh Kara, I love it when you suck my cock. Mmmmm, especially after I'm done fucking you up the ass. And you love it too, don't you? Yeahhhhhh, I can tell just how badly you love sucking your own butt cream off of my big dick, mmmmm, and so can your boss. Ooooooh yesssss, your boss can tell just how much you love cleaning your own ass cream off of your big sister's cock like the little ATM whore you are, isn't that right Cat?"

"Yes, I can. Get over here and give me that hot little mouth, and I'll tell you how much." Cat gleefully bribed, quickly getting what she wanted and then living up to her end of the bargain, "Oh yes, oooooh yesssss, I can see how much you loved this Kara. How much Supergirl loves going ass to mouth like a good little ATM whore. Oh Kara, what would our readers think? What would our readers think if they knew you were like this? Mmmmm, what would this city think if they could see their hero now, on her knees in front of me, and her own sister, gleefully sucking on a couple of strap-ons which had just reamed her little ass hole? Ohhhhhh, if only they knew what a little Super Sub their hero was. They would never look at you the same way again."

That more than Alex's more graphic encouragement had Supergirl sucking cock even more enthusiastically. Or at least that's what Cat like to believe. The truth was she could have promised anything and Kara would have increased her pace, and just how much she was taking into her mouth and eventually down her throat, just so she could get every drop of her ass cream like the little slut she was.

But that really wasn't important to Cat right now. What was important was that after years of searching she had finally found the perfect assistant, and Cat was very much looking forward to working closely with her, and enjoying her assistance. And if that meant doing this kind of thing to Supergirl on a regular basis, all the better.