Six Times a Day Pt. 10

Alan collapsed onto Katherine. The two just lay quietly for a minute, as they recuperated and breathed heavily from their exertion. Both of them could feel Alan's semen as it slowly bubbled out of Katherine's cum-filled pussy and around her brother's semi-erect penis.

He rose just slightly enough off her body so that he could look into her eyes. All he saw there, as she looked back up at him, was love, tenderness and deep appreciation.

Alan asked, "Did that hurt at all?"

"Not in the slightest," she replied. "It felt like your cock was born to be inside of me. A finger or dildo just doesn't compare with the real thing! Now that I know how good it feels, I want your cock inside of me every minute. Every minute of the day. Brother, do you promise to fuck me every minute of the day, for the rest of our lives? Will you make me your complete fuck tool?"

"I'll try my best," he answered, and laughed gaily.

Yes! Yes! a joyous voice inside his head continually shouted while she happily squirmed in joy beneath him. He was on the highest of highs.

He thought out loud, "You know, it's really amazing to finally fuck a woman. But for that woman to be you, my sister, it's just out of control. I can't believe it."

Katherine hugged him firmly, and said, "I know. It's my first time too. We're on the same wavelength. But let's do it again, already!"

"Okay! I should have no problem getting ready to go with you to arouse me. But you know, it's funny, I'm really thirsty all of a sudden."

"I'll get you some water!" they heard Kim yell at them. They hadn't closed their door and she could hear even their whispers.

A minute later she walked in with a glass of water in her hand. She was buck naked now, like them, and pussy juice visibly dripped down her legs. "Don't mind me," she said. "I'll leave you two alone for your special time together, but I just had to say you two are fantastic."

She handed the water to Alan. "I'm shaking like an earthquake in the next room, just from hearing the sounds of you two. I can't wait to watch, or even get that big thing stuffed inside of me. I wish I had a brother to fuck too, but I'm an only child. Now drink up, big boy, and give us round two."

They all smiled at each other. "Alan, your fuck toy is waiting for you," Kim added in a husky voice, with a strong emphasis on "fuck toy." She walked back out of the room.

CHAPTER 3

Alan said to Katherine, "I like the sound of that, what Kim just said: fuck toy. Are you my fuck toy?"

"You know it!" she replied enthusiastically. "I live just to be fucked by you! Now I can tell you something. I've wanted your thing deep inside me even before you started your medical treatment. I've secretly wanted it for years, ever since I saw you naked and aroused in the shower one day. That's why I never went all the way with any guy, and was so prudish. Well, that, and trying to be like Mom.

She continued, "But I don't think I ever would have acted on it if it weren't for what happened these past few weeks. I figured you were - and still are - such a good-hearted, morally upstanding guy that you'd hate me if I expressed any sexual feelings towards you. And I was chicken. God, I was unhappy sexually and didn't really understand why. I could barely even admit my feelings to myself. But now that's all over, thank God, 'cos I have you."

Alan was very surprised by all that. He was fairly amazed she would eagerly call herself a fuck toy and the rest was even more amazing. He never had the slightest clue she felt this way. He decided he'd mentally absorb all this information later and just get back to fucking.

Seeing him start to reposition himself, she eagerly began to do the same. "Let's fuck some more!"

"Okay," Alan said at first, but then he paused. "Hold on, Sis. I have some bad news. Do you realized we forgot to use a condom?"

"Really? You're right. Oh well. You could be a father." She seemed completely unfazed by this news and appeared far more interested in getting his unsheathed erection back inside of her. She held it and drew it closer to her cum-smeared pussy lips.

"Wait a sec! Just hold on! Is that all you're going to say, ho hum, you could be a father? We're talking an incestuous pregnancy here!"

"I know, and it gets me hot! Big Brother, I don't think you understand the whole fuck toy concept here. Fuck toys don't complain, they don't make demands, they just get fucked. My pussy is now yours to use as you please, and so is my womb. The way I figure, if you get me pregnant then we'll be bonded together in a new and powerful way, and you'll just fuck me and love me even more than you already do."

Alan looked stricken.

Katherine changed her tune. "Aww, don't be like that. I know you're not ready for kids yet, and I'm even younger than you. That's why I'm on the pill already."

"You are?!"

"Yep! Admittedly, not for long just yet, but I'm wearing a diaphragm, too. AND I've got a day-after pill, just in case. We're totally covered."

"Phew! You scared me there. But don't you think a condom would be good just to be that much safer?"

"Nope. I took all these precautions 'cos I wanted to feel you bareback the first time and every time. That's how you fuck a fuck toy: bareback. Why should you care if you're knocking her up, all that matters is that she has a cunt and you're going to use it as you like to get your pleasure."

"Whoa, Sis, that's not how I look at it at all. A guy has to respect the girl's feelings and ask her if-"

She interrupted as she climbed on top of him, "Hey! I've been fantasizing about being a fuck toy for a long time now. Can't you just humor me and do the touchy-feely sensitive guy thing another day? I guarantee you won't knock me up, but we can pretend otherwise. That's the fun of it!"

By the time Alan got a chance to reply, "Okay," she had already sat down on his pole and was balls deep.

He joked, "I guess that's a 'no' to using a condom, then."

"No" she said as she raised herself up and impaled herself back down. "Ahhh! In fact," - she raised herself up again, - "It's pretty much a rule that fuck toys always get fucked" - she lowered back down - "bareback!"

Alan thought with amusement, For all this supposed 'fuck toy' talk, in fact she's the same feisty and demanding Katherine as ever. But that's just how I love her to be. Though I got to admit I could get into the sister as fuck toy fantasy myself! Big time.

After raising herself up and impaling herself back down more times than they could easily count, she shouted, "Fill me up! Let's not leave the little spermies in there all lonely. Give them some new friends!"

Alan commented, "Wow, you are one sexy woman. Dangerously horny, too!"

"Mmm. Big Sexy Sweaty Brother, this time let's take our time." She clenched her pussy muscles tightly and wiggled her bottom. The feeling of fullness while she sat on top of her brother with his penis buried so far up inside of her nearly overwhelmed her, it felt so great.

Alan was happy with that idea.

They proceeded much more slowly, like they fucked in slow motion. He gradually pushed his penis deeper and deeper, up to the very hilt, and then pulled back just as slowly until all but the tip of his penis was out of her pussy. Then he did it again. And again. He watched with awe as his sister's tits began to bounce slowly with each upward thrust of his penis.

"God, I can hardly wait until you cum inside me again!" she sighed with a shudder. "Fill me up with your seed until it overflows and spills everywhere!"

"I would say what you just said really turned me on," he responded, "But there's no way I can be any more turned on than I am already. ... It's funny, 'cos I never really thought about you in that way. You know, before this all started. Boy was I wrong! Jesus. Just think about all the wasted nights with our bedrooms across the hall from each other, and no fucking going on. What a tragic waste! Now, help me make up for lost time."

She sighed sadly. "Don't remind me! I feel the exact same thing. It's like a physical pain to think about all the opportunities we missed, all the lost time! You're just gonna have to fuck me that much more to make it up to me."

Katherine rose up just the tiniest bit to give him more room to thrust up into her tight, cum-drenched pussy.

He pounded her relentlessly and ever so slowly increased his pace.

Then they rolled back over so that he lay on top of her and they kissed and ran their hands everywhere. There wasn't as much screaming now since they were too busy kissing. The two siblings basked in the warmth and glow of their love-making.

Just as the pace reached a frenzied climax, he pulled out altogether.

She suddenly felt empty inside, like someone had taken a part of her body away from her, and hated the feeling. "What are you doing?!" she yelled incredulously. "Why did you stop? Fuck me more! Harder! Fuck me now!"

From the next room they heard Kim yell, "Yeah, what's the big deal? Give her what I need! I mean, what she needs!"

"Slow down, you two," Alan said, as he tapped the head of his penis on his sister's red and swollen clit.

That made Katherine arch her back in response, hopeful that she could impale herself on his stiffness.

"In these few weeks of my limited sexual experience, I learned that delayed gratification is twice as sweet. Let's hold off as long as we can and take our time. Not only that, but I do have the condoms in the car, now that I think about it. Now would be as good a time to get them as any."

"Don't you dare! Make me a mommy!"

Alan confirmed, "Fuck toy fantasy, right?"

"Right."

"Good."

While she was still relatively calm from resting, she explained, "You gotta understand, Brother. With a fuck toy, there's no breaking up, ever. There's no cheating, no running off with some hunky lifeguard. There's no, 'Sorry, I've got a headache.' Well, not unless I was like violently vomiting or something. Basically, my cunt belongs to you for as long as you want it."

He began to pound his sister with renewed vigor. He was getting off on her ideas. But he asked, "You mean, you're not going to still date other guys? I assumed you would."

She giggled, "I know what you're thinking, Bro! You're thinking, 'If she's gonna be exclusive with me, then it's expected that I'm gonna be exclusive with her.' Nope! Fuck toys don't complain about sharing. In fact, I think it's only polite if you give Kim a good pumping before you go."

"Really?!"

"Really!"

They were getting to worked up with their piston-like movements to talk much more about it, but Alan decided he was really warming to the whole fuck toy idea.

"Last time was good," said Katherine, "but give me all you've got this time!"

"Hey, I gave you all I had last time," he chuckled.

"Give me more! Even more! Fuck me! Go deep! Break me in two! Fuuuuuccckkk meeeeeeeeee!"

Alan gladly obeyed her. He literally bounced his hips up and down on her body, making his shaft slide thoroughly in and out of her. He would rise up and his penis would be completely exposed to the air and then he would pile-drive the pole right back into her upturned pussy as far as he could go.

They screamed and squirmed and climaxed. Sweat flew everywhere and Alan's cum shot off deep inside. He realized it was a very satisfying feeling to fill up a pussy. He got off on the idea of "marking" his women with facials and pearl necklaces, but he decided there was no more definitive way to claim a woman that shooting off in her vagina.

As they lay back and rested again, Kim poked her head into the room. "Thumbs up on round two, y'all," she said as she flashed them the thumbs-up sign.

They all laughed.

And then Kim said, "That gives me an idea," and stuck her thumb up her pussy.

Everyone laughed again.

Katherine said, "Good idea," and stuck Alan's thumb up hers.

As Kim walked out of the room, she said, "Do either of you want anything this time?"

Katherine yelled back, "I'll take my brother's wide, thick, meaty cock deep in my pussy, please! And I'm thirsty, too. But don't get me a drink - I know just where to get all the tangy sweet cum I could ever need! At least until they put it on the cafeteria menu." She switched positions and began to suck his penis back to life.

Eventually she had success and kept sucking it with even more enthusiasm.

But after some minutes, Alan said, "Hey! You know, you can do that anytime at home. Let's fuck some more."

"But I was to taste you this time."

"In that case, when I'm ready to shoot, you can suck me off."

"That's a hard sell, Mister," she giggled.

He sat up.

She sat up on all fours and poked her ass towards his face. "This time, let's try doggy-style! So many things I've been reading about that I can finally try out for real."

Alan thrust his hips forwards at the same time Katherine thrust her ass backward.

He was amazed at the difference between this and fucking a relatively motionless body. He decided right away that doggy-style was great.

They worked in perfect rhythm. Not only did her pussy muscles clench each time she thrust back at him, but his own posture made it possible to thrust with less exertion, which meant that he would last even longer.

Then there was the feel of her ass, as it pushed back against his hips. It was so soft, smooth, and warm that he couldn't help but to grab hold of her by both hips and luxuriate in the feeling of her skin even as he watched his penis disappear and reappear. Each time he pulled out of his sister's moist pussy, her inner lips seemed to drag along with his shaft, like they were still joined even when he pulled out.

Alan decided, Doggy-style is definitely most excellent. I could do this for days! But the best thing of all is that I think I'm reaching a lot deeper this way.

Sure enough, Alan kept his promise to let Katherine swallow his load even though he would have enjoyed filling her with his cum again. When he pulled out after many minutes of doggy-style fucking, she was right there to drink it up his soaring ropes.

When they were done, he pointed out, "You know, I'm fairly amazed that you didn't mind that my penis was covered with your own pussy juices."

"Brother you're so cute but so dumb. I'm your fuck toy now. I'll try anything, just so long as it doesn't involve another guy or guys. That's where I draw my limit."

"As if I'd ever want to share you. Ha! I can tell you now that ain't ever gonna happen."



CHAPTER 4

After their third time, they were both so tired that they instantly fell asleep.

Half an hour later, Kim had to come in and wake them up.

"Sleepyheads," she said and she shook them, "you're missing out on your very limited fuck time. You only have another half-hour before you need to take a shower and get cleaned up. S Club meetings can only last so long, even fake ones, and my mom will be getting home soon."

"Oh, Mom!" they both said in whining voices at the same time, because it was the kind of thing they would have joke around with at home.

Alan decided to run with the idea and pleaded, "Can't we fuck just a little bit longer, Mom? Pleeeeeasse?"

Kim stood naked above them, playing the role of a stern and tut-tutting mother. She folded her arms under her medium-sized tits and glared disapprovingly. "I'm sorry. I don't go for all this sibling fucking stuff. You two need to get back to your Service Club meeting." The sight was almost comical because her pussy dripped with her own juices as a visual betrayal of just how aroused she was.

Katherine joked, "But Service Club is all about service. Alan hasn't serviced me nearly enough yet!" She rubbed Alan's now-flaccid penis suggestively and imagined that her true mother, Susan, was the one standing in front of her. Such a racy and erotic thought did wonders for her own libido. She very much wanted her mother to watch. She had visions of Susan crying, "It's so improper!" even as she looked down on her children and frigged herself frantically as they fucked before her eyes.

"I'm sorry, kids," said Kim, "you two are only allowed to fuck each other six times a day. Those are the rules!"

Both Katherine and Alan laughed a bit nervously, because neither had yet told Kim of Alan's medical diagnosis of needing to orgasm six times a day. Apparently Kim had picked the number out at random.

Katherine turned towards Alan lying beside her and said, "Wouldn't it be delicious if Kim really was our mother instead, standing there like that?"

They both grinned widely.

Katherine reached behind herself and found his penis. "What do you think Mom would think about this?" she said as she guided it into her pussy, even while Kim watched her do this with intense interest and longing.

Katherine then said to Kim as a way of explanation, "We haven't really talked about it with each other much, but I think it's safe to say that both Alan and I have fantasies about fucking our very fuckable mother, Susan."

That statement came as quite a surprise to Alan - he had no idea Katherine felt that way towards Susan. But now that he thought about it he realized he shouldn't have been too surprised. For one, Katherine was starting to get into other women, and for two, Susan was such perfect centerfold material that any female with any bisexual or lesbian tendencies whatsoever would lust after her. He didn't let the surprise distract him for too long, however, and continued to slowly push his meat into her from behind.

"Now there's a fantasy I can get into," said Kim as she absent-mindedly grabbed one of her own nipples and gently twisted it. "I've seen her at some school functions. I don't think anyone failed to notice her. How can you, she's like a giantess. She's like six feet tall, and not even skinny. And she's is so stacked! With the way she looks, it seems bizarre that she's just a housewife. I'm surprised she hasn't been kidnapped by a rich Arab sheik or something, to add to his collection."

Alan naughtily suggested as he ran a hand over his sister's left breast, "Well, if the Arab sheik isn't going to do it, maybe we should kidnap her, and make her OUR sex slave." Thinking about his mother made him think about tits, so he played with Katherine's.

Katherine added with a devilish smile, "Imagine her all tied up and yelling, 'Help me! Help me get fucked by your big cock, Son!'" She bucked up against his thrusting hips and added, "Just like you're doing to me now, Big ICBM Brother."

"ICBM?"

"Intercontinental Ballistic Missile." She giggled as she suggested, "Or maybe Inter-cunt-inental Ball-slapping Muffin-stuffer. I'm not sure."

Alan laughed. "But you know, about Mom, it's like you read my mind." He thrust himself into his sister's pussy forcefully some more. "How did you know I've been having fantasies about her?"

"Bro, sometimes you're so thick, and I'm not talking about your dick for once. If you weren't having fantasies about her until recently, then that made you the only one in town. It's like we've got Jayne Mansfield for our mom." She wanted to talk about what she knew regarding Susan's "help" with Alan's daily target, but she decided to wait until she knew Kim better before mentioning that in front of her.

"I guess I am a bit slow at times, Sis," he huffed and puffed. "Hey, why'd you pick Jayne Mansfield of all people?"

"I was trying to think of a famous actress with really, really big tits." She reached her hand up to her own tits. Diving between Alan's mauling hands, she tweaked her own nipples. A shiver went down her spine, which caused her body to shudder some and made her pussy throb even as Alan continued to plow her slowly and deeply.

"Oh. Good point. Anyways, of course I'd never do anything with her, since she's too nice, but imagine her coming to pick us up one day, and finding the three of us in a three-way. And then instead of getting mad, she rips off her clothes and joins in! I could imagine that actually happening!"