Aaron lay awake on the couch in the morning while he waited for Stephen to return. He stared blankly at the spinning ceiling fan as he ruminated over the activities of last night. He knew from high school that Kristy was a fun and attractive girl and he was attracted to her, but she was his stepsister now. He had told himself repeatedly that he could not act on his impulses since it would be considered wrong and could jeopardize his father's chances at happiness, but when the time came, he couldn't even hold out one single day. Not one single lousy day went by, and he was already in bed with her. What was wrong with him? He was relatively drunk at that point, but he still should have known better. He should have put a stop to everything once Kristy started touching him. Somehow, he couldn't control himself, there was something about her that drove him absolutely wild, even more so than when he knew her in high school, and he couldn't stop himself from letting things get out of hand.
Furthermore, there was the fact that Kristy obviously kept herself relatively chaste otherwise and yet was so willing to initiate their sexual activities almost immediately. The comments she made led him to a theory that he shuddered to think about.
Aaron heard the door unlock, and closed his eyes while pretending to sleep as Stephen walked in. As Stephen entered, Aaron feigned to yawn and pretended to wake up.
"Hey man, what's up?" Stephen asked.
"Hey, hope you had fun last night," Aaron responded.
"Sure did. So, how about you, you get any action last night?"
He almost instinctively said yes, and then realized that would be a terrible idea.
"Oh, uh, no, no I didn't. I didn't want to leave Kristy alone to fend for herself; there were some belligerent drunks there and I didn't want to leave her unprotected."
"Oh, right, good call! Shit, I'm sorry, I didn't even think about that. Well, thanks for taking one for the team, the next time the three of us go out I'll stay with her so you can get some action."
Aaron laughed and thanked him as Stephen went to his room.
After the events of last night and the comments she made, Aaron knew he had to confront the possibility of a horrifying theory. He reluctantly began to consider if Kristy's instant eagerness to take him to bed had something to do with some sort of desire she secretly harbored for Stephen, and she used Aaron to take his place now that he was technically her brother as well. It certainly made sense, the comment about "keeping it tight" for him, calling him brother all the time, and being so casual with Stephen when they were out. The thought of her harboring those desires made him squeamish, but then he felt bile start to rise in his throat as he began to wonder if the two had ever sexually experimented before. He didn't think it was likely, as Stephen seemed to be disgusted whenever Kristy would be flirty, wear provocative clothing, or talk about sex, leading Aaron to think it must be a one way deal.
Later in the afternoon, Kristy left to go to summer class and Stephen went to a job interview (which made Aaron remember he needed to look for jobs too). Aaron had to get some sort of answers about his suspicions, and there was only one way to do that. He walked back up to her room and opened up her laptop. He hated sneaking around and invading her privacy, but he had to know the answer or else the possibilities would destroy his mind.
It prompted a password for unlock. Aaron had a good idea what the password was.
He entered the word:
Didn't work. He thought of something else.
Bingo. Access granted. Aaron thought that should probably be proof enough there, but he decided to check her internet history to see if there was any clues. He looked down the screen.
"Let's see...Google, YouTube, fashion tips...." he mused out loud as he scrolled.
Then he saw it. A search for "brother/sister Incest stories." He felt like there was a dagger through his heart. Kristy had searched for terms like that and similar terms, resulting in a series of erotic stories and porn videos containing those things. These searches went back to a time period well before their parents had started dating.
Aaron closed the laptop, put it back in its place, and sighed. He had almost undeniable proof that the reason Kristy was so eager to take him to bed within the first day of knowing each other as stepsiblings had little to do with him and more to do with her expressing her feelings towards Stephen. He had thought they had shared something special, but she was only using him as a stand-in for her repressed incestuous desires. He was dealing with someone who had severe issues, and he had taken advantage of her.
Aaron went downstairs and paced around the house, contemplating the situation. His initial feelings of guilt and pity slowly turned towards rage. He felt cheated that she used him as a stand-in for Stephen. He was a star in college; girls at Pitt always told him that before they slept with him they would fantasize about him when they were with other partners. Girls weren't supposed to fantasize about other people when Aaron was making love to them -- and they sure weren't supposed to use him to fantasize about their own damn brother!
Aaron resolved never to sleep with her again, no matter how electric and pure their lovemaking felt.
Still, he thought, couldn't deny their chemistry, and he began to think back to the previous night and how wonderful it felt. He couldn't stop thinking about how amazing she felt as he was inside her.
Aaron started to reconsider his position. What if he was doing her a good service? Her unrequited feelings towards Stephen were totally wrong, and maybe as a non-biologically related stepbrother he could help her get over them. Over the course of the next few hours, he got over his guilt, jealousy, and rage and resolved that this was the right course of action. He figured that he was actually helping her out with her emotional issues and doing a good service. There was nothing technically wrong with the two of them having sex, and why would Aaron turn down an opportunity to be altruistic while at the same time sleeping with a girl that he was crazy for?
Later on in the day, Stephen walked in to the house with a beaming smile.
"You look pretty happy," Aaron laughed. "I take it the job interview went well?"
"Oh, more than well," Stephen replied. "You're looking at the newest Accounting Clerk at Van Tessler Industries, Phoenix Division!"
"Wow, congrats! I'd say this calls for a shot, what do you say?"
"Well, I'm not much of a drinker, but I do make exceptions for special occasions, and I'd say this is one!" Stephen laughed.
Aaron walked over the cabinet and pulled out some whiskey, pouring each of them a shot, and then went to the fridge to grab a Pepsi for both of them as a chaser.
Aaron was genuinely excited for the news. Foremost, he was happy for Stephen, but now in the back of his mind he knew that he was happier about the fact that Stephen would be out of the house for most of the day and Kristy and Aaron could have the house to themselves.
Aaron eventually poured another two shots after that, and the two of them began to bond while talking about their lives growing up. Aaron started by talking about being raised by a single father, how his dad got him into football, and other topics.
Stephen explained his life growing up as well. His parents divorced when he was two years old, right after Kristy had been born, and apparently it was a nasty divorce. His father, Allen, had accused his mother of cheating on him and there was a long and drawn out legal battle over money and the custody of the children. Eventually, they settled on the plan that Stephen would live with their father and Kristy would live with their mother. As a result, Kristy and Stephen almost never saw each other while growing up, as the divorce was so bitter the two of them didn't see each other often and weren't raised together. Once Stephen was ready to enter high school, however, his father got a job offer in New York and Stephen opted to stay in Arizona while living with his mother and sister despite the fact that he hadn't interacted with them much.
This explained a lot in Aaron's mind -- he vaguely recalled seeing something on the Discovery Channel one time that being raised together is how a person recognizes someone else as a sibling and not a viable sexual partner. If Kristy was raised separately from Stephen, she doesn't have that taboo filter turned on. Whereas Stephen probably has some memory of her being born and her being a baby so he still thinks of her as a sister. While Stephen was talking, he did some Google searching on his phone and found that this theory is called the "Westermarck Effect."
An hour later, Kristy came back from class and found out the news as well. The three of them drank to celebrate Stephen's new job. Aaron watched their interaction together closely, but nothing seemed amiss. Stephen told them that tomorrow he would fly out to Los Angeles on the company dime for some training at company headquarters and would have to stay there for a couple of days. Aaron was delighted at this news as it meant that he and Kristy would have the house to themselves for that duration.
Still, however, there was the issue of what to do tonight while Stephen was still there. Aaron considered that he should refrain from sex for this one night, but watching Kristy's body as she drank and leaned against the kitchen countertop left him with little choice. Aaron wanted to use the alcohol to make sure Stephen was fully passed out so he and Kristy could continue their adventures that night. Aaron knew that Stephen wasn't much of a drinker except on special occasions, so he decided that with his higher alcohol tolerance he could attempt to get Stephen to try to keep up with Aaron and then pass out. Aaron kind of felt bad about doing this but he knew it was for the best, as Stephen would most certainly not want to hear his sister fucking their stepbrother and it would involve him in a mess of complications. Also, Aaron thought, as someone who only drank on certain occasions it didn't hurt for Stephen to cut loose once in a while.
What's more, Stephen was a very humorous drink. "Hey....you guys....listen...." Stephen drunkenly stammered later in the night as the other two laughed, "I just....so good...now I'll push some pencils....get some of that MOOLAH....good...good times. Hey Aaron man thanks.....thanks BRO....good to have a brother now..."
"Same to you man, appreciate it," Aaron responded. He felt a little guilty for getting him drunk now.
"And with that I'll....I should probably....hit the hay and shit." Stephen drunkenly stammered into his room and plopped onto his bed. He was out cold, and the way he was positioned caused him to start snoring. Aaron laughed and went in to turn off his light and close the door for him. Aaron walked back to the kitchen, where Kristy was leaning against the counter and started writhing her hips against it while looking at Aaron with "fuck me" eyes.
He walked up to her and grabbed her hand. "If it wasn't so risky, I would want you to fuck me right here on the counter top," she whispered to him.
"We'll save that for tomorrow...you know, when we have the house to ourselves," Aaron replied as he kissed her on the forehead, and the two of them walked upstairs to her bedroom.
Once they were in the bedroom and shut the door behind them, Kristy put on some music quietly from her iPhone and started to shake her ass in her tight jeans as he took off her shirt, doing a striptease for Aaron as he sat on the bed.
"Hey listen, before we start..." Aaron told her as she started to undo her bra.
"Yeah?" she replied.
"I really think you should cut out all that calling me brother and saying you're my sister stuff. It's kind of weird, I don't think of you as a sister."
She laughed and walked over to him, putting her finger on his mouth as her bra fell off, exposing her perky yet large breasts. "You're a lying liar. Whenever I called you big brother you started pumping me faster and more vigorously!"
Aaron thought to himself "I was going faster because I needed more stimulus since the incest stuff is a turn-off!" but decided against saying it aloud.
"You love it. You love having a little sister who's a slut for you, that you can fuck whenever you want," she said as she slowly moved her jeans and panties down her legs and walked over to him for a night of passion. "So, how do you want me tonight, big brother?"
Aaron made love to Kristy as much as possible in the next few days that Stephen was gone, taking advantage of the fact that they had the house to themselves to have sex in any location they pleased.
On Saturday, they decided to go clubbing. Since no one there knew they were stepsiblings, the two of them openly got grinded in a hot and heavy manner on the dance floor while occasionally making out.
"You dirty pervert," Kristy laughed at one point after she removed her lips from his, "you could have any of the girls at this club, but you choose to go home with your own sibling."
"Hey, the same goes for you, vice versa!" Aaron replied.
"Oh, it's a no brainer for me. Have you seen the other guys here? All losers compared to you. I roped the big prize. All these other women in the bar know it, they've been looking at me with daggers in their eyes all night." After spending so many months in a state of mild depression after having his NFL dreams crushed, he loved how Kristy would help his ego like this. More importantly, he could tell it wasn't just empty words of flattery and that she meant all of it.
Kristy went to the bar to go get some drinks. When she was there, a stunning woman with flowing golden blonde hair approached him. She was thin, about 5'7 but with a decently round waist, wearing a low cut top in a blue dress that showed off her ample breasts. She seemed to be a few years older than him.
"Excuse me," the woman asked, "are you....Aaron Sanders?"
"Why yes, yes I am. Do you know me from somewhere, or are you a big college football fan?"
"It's the latter. I went to Cincinnati, so I saw you play us a few times. I also watched a bunch of your other games."
"Well then, you obviously have a pretty good memory to recognize me by face. I had my helmet on most of the time in those games!"
"Well, actually," she chuckled flirtatiously, "I went out of my way to watch as many of your post-game interviews that I could , since I thought you were cute."
Aaron continued flirting with this woman, who he found out was named Tracy, and felt somewhat of a connection with her. In the back of his mind, however, he was nervous, as he wasn't sure how Kristy would respond. Was he prevented from having sex with other girls now? Was he in a serious relationship? What had he gotten himself into?
He saw Kristy walk back towards them. When she saw him talking to Tracy, Aaron dreaded her reaction, but he was then delighted by her response. Rather than look disappointed that he was talking to someone else, her eyes lit up. She gave him a thumbs up, then held up three fingers to represent the number "three," and then made a cute pelvic thrust motion. Aaron laughed to himself, as she was obviously giving him a hint that she was willing to engage in a threesome. Aaron had participated in a few threesomes in college and had found them quite satisfying, so he certainly wasn't turning that down that opportunity.
Aaron asked Tracy if she wanted to dance, and she agreed. They exchanged numbers as he began to grind with her on the dance floor. During breaks from dancing, he continued to talk with her for a bit and saw that she was a fun and interesting person. After twenty minutes or so, Tracy left to go to the bathroom for a bit, saying she would be back in a few. Kristy, who had been watching the whole time, walked up to Aaron while smiling.
"This is great," she purred, "let's take her home and the three of us can have some fun."
"Sounds like a plan, but you have to pretend to be my girlfriend, of course. Absolutely no mention of me being your brother or you being my sister...for real this time."
"Well, duh!" she laughed. "We can't have anyone finding out what big perverts we are."
Tracy returned from the bathroom and saw the two of them talking.
"Oh, hello," she said to Kristy apprehensively, "and you are?"
Kristy stuck out her hand to shake Tracy's. "Oh, hello there. I'm Kristy, Aaron's girlfriend."
Tracy took a step backwards and looked shocked. "Oh my god, I am so sorry, I had no idea, I never meant to..."
"Oh stop that!" Kristy laughed. "It was my idea. Aaron is obviously taking his sweet time and I'm horny, so I'm just going to come out and say it: do you have any interest in threesomes?"
Tracy composed herself and then laughed. "Wow....oh....yes, I've had a few of those before and they were lots of fun! I would love to!"
Aaron was shocked that it was that easy. He usually was a little more slow and seductive with his methods. He wondered if he would have gotten even more action in college when he was the starting QB if he was blunt and upfront about asking for sex. He laughed to himself as this reminded him of an anecdote about former NBA player Dikembe Mutombo, who would apparently walk into bars and loudly yell "Who wants to sex Mutombo?" with no reservations.
The three of them went back home in a cab together. Kristy and Tracy sat on opposite sides of Aaron and began to rub his legs, and eventually Aaron watched in delight as the two of them took turns making out with him and occasionally making out with each other while leaning over Aaron's lap. Aaron noticed the cab driver sneaking glances through his rear view mirror consistently during the times Kristy and Tracy made out with each other, and laughed as he warned the driver to watch the road.
Eventually, they arrived at their house. Aaron led the two of them by the hand upstairs into Kristy's bedroom. When they finally arrived, Kristy and Tracy stripped each other of their clothes and then went to the bed. They started to make out while fingering each other. Kristy moved in to taste Tracy's pussy, and then twisted her lower body to reach Tracy's mouth as they got into a 69 position. Aaron watched this amazing spectacle while he stroked himself.
"Looks like you two are having fun," Aaron laughed, "but I think it's time I joined in."
After the ladies had their fill of pussy, and Kristy looked like she absolutely loved it all, the two of them walked up to Aaron and took turns sucking his cock, occasionally joining together to lick him on either side.
Aaron then picked up Tracy, put her on the bed, and started to eat her out. Kristy then sat on her face and was eaten out in turn. The two of them switched positions after that.
"I think it's time to feel this cock inside me," Tracy said after that. "You don't mind if I start, Kristy? You've experienced it before."
"Go right ahead," Kristy smiled wickedly.
Tracy wrapped a condom around Aaron's dick, and Aaron slowly lowered his dick inside Tracy's folds on the edge of the bed while Kristy curled up next to her and started to kiss her. Aaron fondled Kristy's tits during this time.
After a short while, Tracy was close to orgasm, and started to release over him.
"Oh, god, I'm cumming all over the place! Holy shit! Kristy, you are a lucky woman to have this dick every night. Thanks for sharing!" Tracy said, exhausted, as her juices flowed over Aaron's cock.
"No worries, glad to share! It's my turn now, though, but don't worry, we won't neglect you!" Kristy said as she pulled a vibrator out from her drawer. She walked over to Aaron and pulled the condom off his dick. "No need for this anymore!"
"God, you're so lucky to feel the real thing without that damned rubber. Hopefully we'll get to know each other better in the future and I can feel the real thing at some point," Tracy responded with some remorse.
"We'll see if we can work something out," Aaron smiled as he grabbed Kristy's ass in mid-air as she wrapped her legs around him and he buried his unprotected dick into Kristy's sweet pussy.
Kristy began to gasp as Aaron rocked back and forth as she straddled him. He lowered her onto the bed as they began to fuck missionary style. Tracy was lying next to her, and Kristy reached over to grab the vibrator, turned it on, and placed it inside Tracy's pussy.
The positioning was awkward, however, and Kristy had a hard time keeping the vibrator inside Tracy in this position. Kristy turned to Aaron and asked, "Why don't you fuck me from behind to make it easier for me to take care of Tracy?"
"Sounds like a plan to me," Aaron said as he grabbed her and spun her around so she was on all fours. He grabbed both sides of her ass as he entered her doggy style and watched her ass bounce back and forth on his cock, before giving her a playful spank. During that time, Tracy lay on the bed in front of them with her legs spread as Kristy put the vibrator inside her with ease.
Aaron was in heaven making love to these two beautiful women, and was also extremely grateful that Kristy was on her best behavior during this and never said a word about him being her "big brother" or any of the other terms she liked to use.
After bucking back and forth while fucking Kristy from behind for quite some time, it was almost time for Aaron to cum, and he announced as such to the both of them.
"Hey Tracy," Kristy gasped out Aaron pounded her from behind, "I need him to cum in my pussy, you don't mind missing out on his cum load, do you?"
"Oh no, that's quite alright, I understand," Tracy laughed. "I am the newcomer here, after all. Should be fun to watch."
Aaron continued to fuck Kristy and she was starting to get ready to orgasm as well. She was absolutely in bliss at the thought of their two orgasms matching up at the same time, and was losing control.
Her juices began to unload against his dick as he started to unload as well. "Oh God! Fuck me!" Kristy yelled. "I'm about to cum! We're cumming together! That's it! Cum inside me while I cum all over your big dick! Oh God! Fuck me! Fill me up with your cum, big brother! Fuuuuckk!"
Aaron unloaded his cum into Kristy's womb. Goddamn it, he thought. She lost control and called me "big brother." He looked over to Tracy, who had a look of horror on her face.
Tracy paused for a moment, shocked. Finally she responded. "I'm sorry, did you just call him 'big brother?' Big brother? What the fuck?"
Aaron stammered as he tried to think of a response. "It's uh...it's just...I mean I can explain...uh..."
Tracy's shock turned into a bit of anger. "Wait a fucking minute here. Don't tell me...it can't be...are you two are brother and sister?"
"Uhhhh...." Aaron thought for a minute about the proper response, eventually deciding to go with the truth. "Well, she's my stepsister; our parents only got married a few months ago." Shit, he thought, he should have said it was just a term of endearment or some role-play thing or something.
"That's not much better!" Tracy hurriedly stood up to put her clothes back on. "Even if its not by blood, you're still brother and sister! I have a stepbrother and I've certainly never fucked him! I mean I guess you guys didn't grow up together, but the fact that you called him 'big brother' means that you're using it as some kind of weird incest fetish thing, and that's just too weird for me!"
Aaron and Kristy were silent, but Tracy ranted on as she gathered her clothes and belongings in a hurry.
"Damn, Aaron, you're actually lucky that you're a has-been who never made it in the NFL. If you were a famous NFL player right now, this would be all over the tabloids. So in this instance, you're actually lucky that you're just a has-been. I can't believe you involved me in this. Have fun fucking your little sister." She stormed out of the room and then out of the house as she called a cab on her phone.
Aaron didn't know what to say. He sat on the bed with his head in his hands. He was dejected by her comments, and by her discovery.
Kristy grabbed his face and had him face her. "Hey, listen. Snap out of it, Aaron. Don't you dare listen to one word that stupid dumb slut has to say. Jokes on her - we got everything we wanted out of her before she left!"
"Alright, but....I don't know," Aaron sighed, "I don't think we can do that again if you can't control yourself."
"Alright, alright, point taken," Kristy smiled, "but don't you feel bad about yourself for one moment. Regarding that last comment, if she really thought you were a washed up-has been, would she have fucked you almost immediately after meeting you?"
Aaron laughed. "Hmm, that is a good point. And if she does actually think I'm a washed-up has-been, what does it say about what a big slut she is that she fucked someone who fits that description?"
"That's true," Kristy responded with a smile, "but don't worry about that at all -- no way you could possibly be a 'washed up has-been.' It takes a pretty big stud to be so irresistible that his own sister can't resist fucking him constantly, right?"
"That's a good point," Aaron said. He really did think it was a good point -- maybe he can latch onto that notion in order to keep up his arousal when she called him brother and stuff.
They slept in each other's arms the rest of the night. Later, they started to go at it again, and broke their record as Kristy reached three orgasms in one night.
Two days later, Stephen came back home from work training. This meant that Aaron waited until Stephen went to bed before sneaking off to Kristy, and they had to be quieter in their lovemaking efforts. This involved Aaron occasionally having to cover her mouth when she was orgasming on his cock.
The situation with Stephen there alone was under control, but there was still the matter of what they were going to do when their parents came back from their honeymoon.
One evening, after a night of lovemaking, Aaron and Kristy lay in bed watching TV. Kristy originally wanted to watch a romantic comedy, but Aaron convinced her to watch the third quarter of a pre-season NFL Football game, as he pleaded that some of his friends and former teammates were going to be playing in it.
"I just don't understand this," Kristy said as she snuggled up to Aaron in bed and played with his chest hairs while watching the game. "I can understand why football is exciting to some degree, but this isn't even real football. The records here don't count in the preseason. It doesn't matter!"
"Hey, it matters to a lot of people!" Aaron playfully replied. "Look, whoever wins this game doesn't count in the standings, but it's the only chance for a bunch of players who want to make the team. One of my friends and teammates was drafted in the fifth round by the Saints, and another friend of mine was drafted in the sixth round by the Cardinals, so I'm watching to see if they can prove themselves and make it in the league."
"And who might those guys be? Elaborate."
"Well," Aaron replied, "one of my good friends, Eric Green, was drafted by the Saints as a safety, and he might make the team on special teams if he proves himself here in the pre-season. And the other guy, Alex Crawford, he's an offensive tackle that was drafted by the Cardinals and, well...." Aaron paused at this name and sighed remorsefully.
Kristy leaned on her elbows to look up to him and glanced in his eyes. "What's wrong? He was drafted by them, and then what?"
Aaron looked back her eyes and responded. "Oh, nothing. I was just saying that he could possibly make the team. It's just that...talking about him is hard for me. I mean, I wish him the best and hope he makes it and everything, it's just that..."
"Just that what?" Kristy quickly replied in a concerned fashion.
Aaron sighed and a small amount of tears began to well in his eyes. "It's just that...Alex...he was the guy who missed the block against that Iowa linebacker who came at me. If he had stayed in position...I wouldn't have gotten that career ending injury, and my football career might have continued. I would have been out there, making money as an NFL player, as a backup QB, as least."
Aaron stared down remorsefully as he awaited her response to this revelation. She surprised him with a playful slap in the face.
"Hey, what was that about?" Aaron laughed.
Kristy wasn't laughing. She wiped away the accumulating tear from Aaron's face, then grabbed his jaw and forced it to face towards her, as she addressed him in a serious fashion.
"Hey. Listen to me," she said while staring into his eyes intently, "don't you ever think like that again. Everything happens for a reason. "
"I suppose so," he replied, "it's just that...."
"Shhhh!" she responded as she cut him off again. "You are talented, and you are smart, and you are awesome. You have talents that you can apply to other areas. Talents that can actually make a difference in this world. Talents that would be wasted if you were sitting there holding a clipboard for eight years while watching other people play football. And now, you have opportunities to express those talents, to make a difference in this world, and don't you dare waste them by dreaming of what could have been. Don't sit there thinking about what could have been, think about what you can do in the future."
Aaron continued to look into Kristy's beautiful eyes as his heart warmed. He had been burdened with so much regret, and here she was telling him otherwise, telling him that there was a brighter future.
Aaron leaned in to her and kissed her on the forehead. "I suppose you have a point, in many ways. After all, if I had made it in the NFL, I would have been travelling the whole time. I wouldn't have come back home. And I wouldn't have lived with you, and you're everything to me right now."
Kristy squealed at this confession and rolled her naked body over him to be on top of him again under the bed sheets, as she grabbed the back of his neck and they exchanged a passionate kiss. He enjoyed the warmth of her body heat as she did so.
After a few minutes of more cuddling, Aaron decided this was a good time to breach a difficult subject.
"Listen," Aaron finally said to her as he stroked her back while she was on top of him, "we need to figure out how we're going to go about this when our parents get back. We can't sleep together at night -- my dad is a light sleeper, and their room is much closer to ours than Stephen's is."
"I suppose you're right," Kristy said as she readjusted herself to look at him as she stroked his torso. "What are you thinking?"
"I don't know. We can have sex during the day when the three of them are at work, but that will only be for a limited time since I'm going to have to get a job too pretty soon."
"Maybe I can swing by your workplace and be your lunch," she smiled as she moved in to nibble his ear.
"That would be way too risky, especially with you calling me brother all the time and everything. We could go out and do it in public bathrooms I guess, but those are kind of gross, and still pretty risky with the whole brother thing."
"Who cares if some random person at a public restroom hears me calling you big brother? Who cares what they think?"
"You have to remember, I was the star quarterback for the local high school team, and I'm also somewhat recognizable as my games were on TV. I'm not trying to sound like a big shot or anything, but there are lots of people in the area who would recognize me, and the word would spread, and I think we've established that you can't hold the brother stuff in for very long."
"Okay, you got me there," Kristy said as she mulled their options. "Oh! I got it. We drive out to a non-populated area, and you take me in the back of your car."
"That's perfect!" Aaron said, relieved. "That's absolutely the best option to take."
Aaron reached over to grab his iPhone, and he spoke into it. "Siri, remind me to clean out my car more often."
"OK, I'LL REMIND YOU," the robot voice stated back as they both laughed.
After Stephen returned, the three siblings started going out places more often, and Aaron began to really bond with both of them. Having a brother figure was great, as he and Stephen would hang out, play Madden, and play some pickup basketball together. Stephen also started to talk with Aaron about his issues with girls, his issues at his new job, and other personal matters while Aaron talked to him about his feelings regarding his inability to get a job and his sadness at missing out on his dream of making the NFL. Aaron obviously avoided talking about his female situation, however, due to the complications at hand.
Aaron also bonded a lot with Kristy, over more than just sex. He was starting to feel what it was like to have a sister, as he looked out for her, helped her with her homework, and they would hang out and go to the movies. He found out that she was a very caring and generous person, as she would constantly give change to homeless people that they saw on the street who Aaron previously always ignored. She was very passionate about the environment as well. She believed strongly in the power of the human spirit and helping out others. Her compassion for people is why she wanted to go to nursing school after she finished undergrad, and Aaron felt inspired by her generosity.
Kristy also introduced Aaron to her group of friends, and all of them were instantly smitten with him. Her friends Erica and Sandra showed particular interest, and Kristy allowed him to have sex with those two without her involvement.
Finally, however, the time had come for their parents to come back from their honeymoon.
"Hey there guys!" Keith said as he and Heather came off the plane at the airport as their three children greeted them. "Hope you guys didn't get into too much trouble while we were gone!"
"Nope, no trouble at all!" Kristy laughed as the five of them exchanged hugs.
As they were driving back, Aaron was again cramped in the backseat next to Kristy. She "accidentally" brushed her hand against his crotch a few times, which Aaron thought was a too risky with the others in the car.
With their parents back, Aaron and Kristy had to be more clandestine. No more sleeping together at night. Sleeping alone was a big change and was a large burden, especially since he was on the small couch. He wondered why his dad couldn't shell out some money for him to stay at a hotel room, but his father always attributed his financial success to his frugality and told him it was an unnecessary expense. Luckily, they eventually converted the workout room into another bedroom and Kristy offered to move there so Aaron could have his own room back, which he appreciated.
Living in a packed house was not as bad as Aaron initially anticipated. To his relief, Heather was extremely laid back and didn't give him instructions or tell him what to do at all. She didn't even seem to boss Stephen or Kristy around at all. Stephen explained that growing up she was strict enough to be a good mother and straighten them out when they were acting like dumb kids and teenagers, but once she saw that they were mature adults she let them make their own decisions and didn't bother them.
Aaron and Kristy would make love during the day for a few weeks, but eventually Aaron found an entry-level job at a sports marketing firm, largely because the boss was a Pitt alum and supporter who recognized him. Aaron was extremely busy during his first week on the job, and while he planned on taking Kristy out and making love to her in his car at some point, he had so much work in his first week and Kristy had finals, so they didn't have any time to spare to do so. A full ten days went by with no sexual activity between them, and it was driving Aaron crazy.
On the Saturday after the week with no sexual activity, Aaron and Kristy schemed to find a time to make the drive so they could unleash their energy. That plan was thwarted; however, as their parents surprised them with tickets to the Diamondbacks game that day for a family outing.
Aaron loved going to baseball games and he was sure it would be a funny family outing, but he was incredibly frustrated that he would have to go another day without feeling Kristy's touch. His father noticed his hesitation at the news and asked him why he almost seemed upset when Aaron usually loved being surprised with baseball games. Aaron covered by saying that he was upset thinking about the fact that the Diamondbacks were having a bad season and weren't going to make the playoffs after showing so much potential the previous year.
The family arrived and started walking around Chase Field, getting food and chitchatting. Aaron would often hang back to let the rest of them walk in front of him so he could admire Kristy's ass in her jeans. He often caught her looking back at him and smiling. He knew they were playing a dangerous game but he could hardly contain himself.
Finally, the two of them had a moment alone while the other three were in the line for concessions. Kristy rubbed his chest, and then turned to him and whispered, "There's a private one-person lockable bathroom on the third floor. I'll go there, and you wait eight minutes then come in as well." Aaron was hesitant about this, but he didn't get a chance to say anything as Kristy quickly ran to tell the others that she had to make an important lengthy phone call and excused herself. Despite the risk, Aaron thought, he was certainly not going to leave her in there wanting and waiting, and he was desperate to feel her on his cock again after so many days of abstinence.
Aaron went with the other three into the ballpark and watched the game for a few minutes. Aaron tried to pay attention to what was going on in the field, but could hardly pay attention and was constantly checking the clock on his phone. He could hardly contain his arousal at the prospect of finally putting himself in Kristy for the first time in so many days. There was probably only enough time for a blowjob, as that wouldn't raise suspicion and he didn't want to make her scream with all the people around, but that should suffice for now.
Finally, he excused himself to go to the bathroom. He went to the bathroom Kristy said she would be in, knocked, and heard her say, "It's me," before opening the door for him. She leaned against the sink seductively, legs crossed.
"Eight and a half minutes, you're late!" she joked. He locked the door behind him and she immediately got on her knees, undid his belt and pants, and pulled his cock out.
"I think we only have enough time for a blowjob, we don't want to be gone so long and raise suspicion. Also, you can't be screaming in here, security will hear and kick us out," Aaron explained.
She nodded in the affirmative and eagerly put his already erect cock in her mouth as she began to cup his balls. God, it felt good to be inside her again, Aaron thought, even if it's just her mouth. They'll find a time tomorrow to consummate the rest.
Kristy continued to eagerly suck his cock. Aaron started to get a little conscious of time -- it took him a long time to blow his load in general, maybe too long for them to be able to avoid suspicion. He wondered if maybe they wouldn't even get the chance to finish, but there was no way he would be able to go back out there with his dick at full attention.
Someone knocked on the door. "Sorry, occupied," Aaron yelled out, as the person apologized and left.
Several minutes later, someone else knocked on the door.
"Sorry, occupied!" Aaron stated again.
"Aaron?" It was his father. Uh oh. "Aaron, you're still in there?"
"Yeah....yeah...sorry about that, Dad." Shit. He had to make sure his father did not wait out there; he couldn't see Aaron and Kristy come out together. He had to get him to leave.
"Are you going to be done soon? You're taking forever."
"Uh, no. No, no, trust me; you're going to need to find another bathroom." Aaron felt weird lying to his father while looking down at his stepsister sucking his dick.
"Alright, fine," his father finally said. "Let that be the lesson of the day -- stay away from stadium food!" and Aaron heard him laugh and walk off. Thank God, Aaron thought.
Satisfied, Aaron grabbed the back of Kristy's head and pushed it back and forth as she gagged. After a few more minutes, Aaron began to feel he was almost to the point of release.
Finally, Aaron came down her throat and Kristy swallowed every drop. She began to clean up and went to the sink to rinse out her mouth.
"I think you owe me a Diet Coke at least to help rinse this out!" she laughed.
Kristy left and saw that the coast was clear of their relatives. Eventually Aaron went out too and they went back to their seats.
From that point on, things quieted down a little at Aaron's work so he and Kristy began to have sex more often by having him drive her out to remote locations in his car. They would occasionally go out on weekday nights and claim they were seeing a movie or some other activity together. Aaron made sure to actually go see movies with other family members or with Kristy and other family members in tow to help make this non-suspicious, although Stephen always turned it down stating that he was busy with work. They also made up a lie that they were going to work out together because she wanted to learn some of the workout techniques that he knew from his football days. Technically this wasn't entirely a lie -- they just didn't specify what type of "workouts" they were referring to.
While he was having a lot of fun, Aaron was still apprehensive about the fact that she continued the incest talk by referring to him as her "big brother," and wondered if she still imagined him as Stephen. He decided not to think about it and enjoy the fact that his immense sexual prowess allowed him constant access to holes that he shouldn't be putting himself into, with no biological repercussions.
A few weeks later, Aaron received a text message from Tracy, the woman he and Kristy had met at the club who he had exchanged numbers with before her eventual outrage. "Bring Kristy and come to my apartment, we need to talk," she texted him, followed by her address.
Tracy was the only one who knew about his and Kristy's relationship, and didn't exactly seem too understanding. What could this possibly be about? Had she decided to leak information or blackmail them after all?
He told Kristy about this when he get home, and after he figured out a time to meet with Tracy by texting her back he and Kristy drove over there nervously. He parked a few blocks away and told Kristy to stay in the car for now in case Tracy was planning something nefarious, and he would call her when he figured out what was going on.
Aaron walked a few blocks and arrived at Tracy's apartment, and walked in. He was relieved to see that she was alone.
"Hello Aaron," she said to him. "Where's Kristy?"
"Tell me what this is about and maybe she'll come by."
She laughed. "No, please, I'm sorry. I'm not planning anything. I had a confession to make, and wanted to apologize to both of you. I just wanted to apologize, nothing more."
Aaron was relieved, so he called Kristy and she walked over as well and entered the room.
When Kristy arrived, Tracy spoke to both of them. "Listen, I'm sorry -- I was out of line. First of all, Aaron, I shouldn't have told you that you were a washed-up has been. That was cruel of me. You were going to be a star and the only reason it didn't work out was that you were sidelined by that injury you suffered through no fault of your own. It was the fault of that idiot offensive tackle who wasn't able to make that block when you were sacked!"
Aaron was relieved and laughed. "Yeah, I definitely gave Alex the cold shoulder for quite some time after that play. No worries, I understand."
"And here's the other thing...." Tracy sighed and then looked to both of them. "The truth is, the reason I reacted the way I did is because I...oh, God, I can't believe I'm admitting this...I've always been insanely attracted to my younger step-brother, Michael. I said the things I did because I was so hurt when I saw that the two of you decided to throw caution into the wind and act on your love physically while Michael always denied my advances. I was in denial to some degree, but after seeing the two of you together, as soon as I got to my car I started playing with myself while thinking about Michael making love to me."
"Oh, you poor thing," Kristy said as she walked over and gave Tracy a hug. "What a terrible situation. I'm so sorry that your brother couldn't be as loving as mine."
Tracy reciprocated the hug, and then continued as Kristy walked back next to Aaron. "Thank you so much. Wow, it feels good to get that off my chest after all these years. That being said, I did sort of tell you guys a little fib earlier."
"What do you mean?" Aaron replied.
"Well, I said earlier that I called you over here to apologize and nothing more. That's not actually true...there's something else I want," she said as she took off her shirt and walked towards the two of them.
Aaron laughed. "Okay, sure, I see what you're getting at. No worries there. You down, Kris?" Kristy nodded in the affirmative.
"There is one thing, though," Tracy continued. "Michael is married now, so I'll never be able to act on my intentions. Aaron, you just graduated college, right? So you're what, 22, or 23 or something?"
"Perfect. I'm 26, and Michael is 24. I've always wanted to pretend that my little brother was fucking me. You don't mind if I pretend that you're my brother, right?"
Aaron actually minded this quite a lot -- not only because the thought of incest turned him off, but also because he didn't like the idea of a girl thinking of someone else while he was fucking them. Despite that, he certainly wasn't going to turn down another threesome with two hot women so he pushed those thoughts to the back of his mind and told her he didn't mind.
Kristy laughed and walked up behind Aaron, pushing her tits up against his chest as she undid his belt. "Ooh, you naughty boy. You get to fuck your little sister and your big sister at the same time tonight. Every boy's dream!"
The two of them began to take off their clothes as well as Aaron's, and during this process Aaron started to think. "You're about to have a threesome with two hot girls," he reminded himself. "You're about to have a threesome with two hot girls," he repeated to himself again. He kept reminding himself of that fact, but he was somewhat pissed off at all this nonsense -- at Pitt, he was the absolute star on campus and every girl wanted him for who he was. These two girls didn't just want him for him, they wanted him in large part because he fulfilled their bizarre incest fantasies and they were pretending that he was their brother. Despite all that, however, he knew that no straight male would ever turn down a threesome like the one he was presented with now and very few would ever find themselves in this situation with girls of this caliber, so he pressed on.
Kristy and Tracy got on their knees, and when Aaron pulled out his cock they both licked the sides of it together. Eventually he went back and forth grabbing their heads and took turns deep-throating his dick down both of their mouths while they played with each other's pussies.
When they were both sufficiently wet, Kristy and Tracy lay down on the bed on their sides facing each other and began to make out. They held each other closely and Aaron moved in with his cock. With their pussies basically intertwined, he rubbed his erect cock between their pussies at the same time, moving it up and down between both of their folds.
"Oh yeah, that's it, baby!" Kristy yelled out. "Put your dick in between your big sister and your little sister!"
Eventually, Aaron pushed his cock deep into both of them one at a time, making sure to finger the one his cock wasn't currently occupying. This sent them both into a wild state of arousal as they both came during this process.
Tracy came while he was inside her and fingering Kristy. "Oh God!" Tracy yelled. "This is so wrong! I'm cumming all over my little brother's cock! Holy shit! Don't stop!"
Eventually Tracy got up and walked to her closet. She rummaged through a few things before bringing out a strap-on.
"Like I said earlier, I have some experience with threesomes, and I bought this as I always found it to be a handy little tool. So, here's an idea," Tracy said playfully while twirling the strap-on in between her fingers, "how about my brother fucks my pussy while my sister fucks me in the ass with this thing? Kristy, you know how to use one of these?"
"I haven't before, but I think I can figure it out," Kristy smiled.
Tracy helped fit the strap-on on Kristy and lubed it up. She then she jumped on Aaron while he was standing, wrapped her arms and legs around him and lowered her pussy onto his cock. She began to hump back and forth while wrapped around Aaron, as he held her ass for balance.
"Your turn to join in, little sis," Tracy exclaimed as Aaron's cock rocked back and forth inside her.
Kristy walked up somewhat reluctantly with the strap on, putting her hands on the outside of Aaron's to also grab Tracy's ass. She teased the strap on up Tracy's backside before spreading her cheeks and putting the strap-on inside Tracy's asshole.
"Oh, fuck, YES!" Tracy yelled. "Fuck my ass with the strap-on while our brother fucks my pussy!"
Aaron and Kristy made a sandwich with Tracy as they were both standing and she was huddled between them. While grasping Aaron, Tracy rocked back and forth to feel Aaron's cock and Kristy's strap-on deep within her in different strokes.
After some time doing this, Tracy yelled to stop and they let her to her feet again.
"That was amazing," she smiled, "and now it's time for me and Kristy to switch positions."
"I don't know about that," Kristy said reluctantly, "I've never had anything up my ass before. Seems like it would hurt, right?"
"Oh, you haven't?" Tracy replied. "Well, in that case, the first cock inside your ass can't be made of rubber; it has to be flesh and blood, so forget that idea. How about Aaron fucks your ass while we 69 and I eat you out?"
"I don't know about that..." Kristy said sheepishly. "I don't know if I'm ready. And his thing is so big, I don't know if it will fit inside my ass."
"Fine then," Tracy replied, "we'll start with the roles reversed of what I just said, and you can decide if you want it or not after you see him fuck my ass. Sounds good?"
"Sure, I guess," Kristy replied.
"It's settled then. Go lay down on the bed, upside down."
Kristy complied as Tracy sat her pussy on Kristy's face and leaned down to eat Kristy's pussy in turn. Aaron watched this for a few moments before Tracy got up and leaned her head back at him.
"What are you waiting for, little brother? Put your long, hard dick in my ass while our little sister eats me out."
Aaron pushed aside the incest references and decided to comply. He walked up to the bed, spread Tracy's cheeks, and placed the tip of his dick against her asshole, slowly lowering himself in.
"Oh, fuck, YES!" Tracy screamed out in ecstasy. Aaron felt amazing, he had only tried anal once before with his longtime girlfriend Jessica, and it was clear that Jessica didn't enjoy it and they never tried it again. To have a girl so willingly take him in her tightest hole was an unexpected blessing.
He pulled out of her ass slowly and then alternated by thrusting it back in quickly, driving Tracy crazy.
"Jesus fucking Christ! Keep it up! I'm going to fucking cum again!" Tracy yelled out.
Tracy kept true to her word as the sensation of Aaron fucking her ass while Kristy licked her pussy proved too much, and she came into Kristy's eager mouth.
Tracy composed herself, removed herself from Aaron, sat up on the bed, and looked at Kristy. "Now, little sis, it's your turn, you need to feel our brother's cock in your ass while I eat you out!"
"I'm still not sure..." Kristy said reluctantly. "I've never had it there before, and his cock seems too big to fit me there, it seems like it might hurt."
"Oh, trust me, it will hurt... but in the best possible way," Tracy replied.
"I'm still not sure..." Kristy said sheepishly.
"Oh come on, stop that. Families are supposed to share. And I want my brother and sister to share the experience of their first anal together with me."
Kristy sighed and quietly laughed. "I guess you have a point."
Tracy got onto the bed upside down, as Kristy wrapped her legs around Tracy's head to allow her to eat her out before leaning forward to return the favor.
Aaron looked at Kristy's ass bouncing up and down and became very excited. Fucking Tracy's ass was one thing, but this was the one he was really looking forward to.
Aaron walked up and spread Kristy's cheeks. He started to press the tip of his dick inside her asshole, but it didn't seem to quite fit.
"Uhh, I don't know if this will work," Aaron said to the both of them, "I don't think I can fit."
Tracy took a break from slurping Kristy's pussy to yell at him. "Fuck that, it will absolutely work! Just be persistent!"
"Whatever you say," Aaron replied. He went back and pushed the tip of his cock into Kristy's asshole, before pushing against the tight resistance to put more in.
"Oh, fuck, oh God, oh Jesus!" Kristy yelled. "It hurts so fucking much! Oh my God!"
Aaron felt bad for a moment for hurting her. "I'm so sorry; do you want me to take it out?"
"Fuck no!" Kristy replied. "Keep it up! Deeper!"
Aaron shrugged and complied with her request, burying his cock deeper as Kristy screamed out in a mixture of pain and pleasure. He had never felt a hole this tight before, and after about fifteen minutes of this it felt like his cock was about to explode.
"This is so fucking incredible, I think I'm about to finish real soon," he announced.
"Hey Kristy, I understand if you want our brother to come inside your pussy again...or maybe in your ass this time?" Tracy responded.
"No, no, no," Kristy replied. "This is a moment of family bonding. Let's have our brother cum all over both of our faces, together." They both got out of bed and onto their knees as Aaron began to slap his dick between both of their mouths.
"That's what's so great about you, Kris," Aaron said as he unleashed his load, making sure to evenly distribute it over both of their faces. "You're so incredibly generous and considerate of other people." He eventually finished and Kristy and Tracy began to passionately make out in order to share as much of their brother's cum as possible.
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<a href="http://www.lushstories.com/stories/incest/aarons-new-stepsister-part-2-of-3.aspx">Aaron's New Stepsister, Part 2 of 3</a>