Chapter 02.9
Her eyes opened wide. "But not only do you fuck me more than should be humanly possible, but you're fully erect already! AGAIN! You came inside me three times since we got home, and squirted what seems like another gallon of your baby-makers into me, and yet here you are. So stiff and hot, and throbbing with life!"
Kyle modestly replied, "What can I say except that you inspire me? You know I was far from a virgin before I started fucking you. I've fucked lots of girls. But I never fucked any of them for three hours off and on, or anything close to that. Whereas with you, today, I feel like I'm just getting warmed up."
"OH GOD!" Julie wailed.
"What?" Kyle asked.
She started stroking his fat cock faster, and with both hands as her arousal grew. "That sounds so great! Son, I need you! I need your cock! I need it in my cunt at all times! All I want to do is be your slut! Your naked, naughty, well-fucked, big-titted mommy slut! But that's just my fantasy, how I feel. In reality, we both it's not physically possible for us to fuck 24 hours a day!"
He grinned widely. "If it was, I'd do it with you until the end of time!"
She grinned back. "I know you would, and I would too. But that's the problem."
She repositioned, moving down his body. She let go of his boner to push his legs apart and then lay down between them with her head right at his crotch.
He still was idly pinching and tweaking one of her nipples, but he had to stop when her chest moved out of range. He mildly complained, "Hey, where are you taking my favorite titties?"
She chuckled. "Don't worry, Son, they'll always be there for you. As far as I'm concerned, I AM your mommy slut from now on. I don't know what's going to happen with Jim, but I can't imagine a future without you fucking me and using me every day and every night!" She took his boner back in hand and resumed stroking it.
Kyle raised both hands in victory. "Sweet! That's the best news I've ever heard! Come back up here and let's celebrate with more kissing and fucking!"
She chuckled. "Hold your horses, my boy. That's the problem, all this fucking."
"What do you mean?!"
"Like I said, there are physical limits. When we had to stop fucking on Saturday night, I was so very sad. It just about broke my heart. But what made stopping a lot easier was that I was physically ruined. I mean I was DEAD! Utterly destroyed! Not just in terms of sheer exhaustion, but I was sore all over. Especially my cunt. My poor, poor cunt. She'd been crying uncle for most of the past three days!" She chuckled.
Then she continued, as she happily stroked his thickness, "I was actually grateful Sunday was a sex-free day. I needed it. I think we would have had to stop for a while even if I was still ovulating. I was at the end of my rope. I've partially recovered since then, thanks to some long, hot baths and Jim kindly giving me a great neck and back massage. But your last three hours of relentless pussy pounding has left my cunt crying for mercy again already. I swear, she's on fire and there's smoke rising from between my legs!" She chuckled some more.
Kyle frowned. "But that's bad! It's only, like, 2:30. We've got at least three hours of prime fucking time until Dad comes home. Even after he's home, now that we're back at it, I don't want to stop."
She answered, "I don't want to stop either. I'm sure we'll find a way somehow, although I don't know how. But... we have to acknowledge some natural physical limits. I'm not saying we can't fuck some more today. We can and we will. But, we have to pace ourselves. That's why I'm down here, staring right at all this yummy cock-meat!" She smiled and hungrily licked her lips.
He asked, "Yeah, why are you down there?"
She smiled wickedly. "You've been so big on breeding me in recent days that you're neglecting other tempting options. True, I really put my foot down on the no blowjobs, no titfucks, etcetera, but that was then and this is now! Things have changed, wouldn't you say?"
Then, to Kyle's utter amazement and great joy, she leaned in and ostentatiously lapped her tongue on and around his fat cockhead.
He clutched his hands to the sides of his head, shut his eyes, and clenched his teeth! "OH MY GOD!"
It wasn't that the pleasure of her licking was that outstanding. In fact, it felt about as pleasurable as if she'd been stroking him with two hands instead of one, and she'd done a lot of that in recent days. But it was the symbolism and implication of that act that filled him with boundless joy.
He thought, Here I am, still trying to achieve my ultimate dream. I'd expected it would take weeks to get to the point that Mom would choose me over her marriage and declare that she wants to be his slut. And yet it's already happening, after just one full day of me going without her! Furthermore, her tongue on my cock is a sign that all bets were off, all rules are thrown out the window!
Jim was continuing to watch every move between the two lovers with great intensity, although he was frustrated that he was all the way across the room and sometimes didn't have the right angle to see all the action. For instance, he could tell that Julie had just started to lick Kyle's cock, but he couldn't see it since her head was in the way.
Even so, Jim felt curiously triumphant. More than ever before, in some bizarre way he was living vicariously through his son. It was ironic, since Julie was his wife and she had licked his cock sometimes (though very rarely, especially in recent years), so he knew exactly how that felt. But he actually felt much more joy and pleasure imagining what Kyle was feeling than when he'd directly experienced that from the very same woman!
Kyle rubbed his hands all over his head, including his face, as if he was suffering through a painful "ice cream freeze."
Julie looked up and chuckled. "What?" She lapped on his cockhead some more.
He tried to explain, "It's just... UGH! It feels so good, for starters! Your tongue on my cock! But more than that, this means ANYTHING is possible! Right?! Oral sex, titfucking, cunnilingus, sixty-nining, footjobs, anal sex-"
She interrupted him, "Whoa, there, mister! You're right, anything IS possible! I want to be the kind of slut for you who NEVER says no! But... anal sex? I'm not so sure about that. Again, we've gotta respect certain physical limitations. You might just be too thick to ever enter my back door."
"But still!" Kyle was riding high. "All the rest! My GOD! So many possibilities! All my dreams are coming true! All of them, at once! With you, Mom, with you! I know I could fuck tons of girls, but all I want is you!"
"Awww, that's so sweet!" She flashed him a big, toothy smile. "That makes me so happy, Sweetie. You have no idea. I think your powerful, naughty cock needs a very special reward, after that! And I know just the thing!"
Giving Kyle one of the biggest and most enjoyable shocks of his life, Julie tilted her head forward and down, and swallowed all of his cockhead in one fell swoop! It wasn't an easy task, because he really was remarkably endowed, but she was determined.
Kyle had just lowered his hands from his head and opened his eyes, but he tilted his head back and clutched his head with both hands again when he saw what was happening and felt the resulting rush of extreme pleasure. "OH MY GOD! YOU'RE SUCKING MY COCK! MY GODDESS MOTHER IS SUCKING MY COCK!"
Jim already had a good idea what was going on from closely watching the positioning of his wife's head. But Kyle's words made perfectly clear what was happening, and that sent Jim's lust and joy soaring, even as caused his jealousy and frustration to spike as well.
Jim found himself so very aroused by this that he was all but forced to make himself more comfortable. He'd still been wearing his three piece suit from work. He shucked his jacket off and tossed it as far as he could behind him down the hall, and then loosened his tie. Most importantly, he unzipped his fly and started stroking his still very insistent erection.
As he did so, he rode confusing waves of desire mixed with resentment, anger, and other emotions. At the moment, most of his lusty anger was directed at Julie. Suck it, bitch! You shameless SLUT! Suck your son's impossibly thick cock! I hope you stretch your lips until it hurts! And get used to that pain, because now he's going to make you suck him all the time!
Karma's a bitch for you too, bitch! This is what you get for falling in love with your very own son! He's so damn virile and fit that his cock is stiff pretty much all the time! Which means youd damn well better love choking and slurping on his cock, 'cos you're gonna be doing it every damn day!
Jim felt so horny and deranged that he relished the idea of Kyle getting to face-fuck his wife all the time, even though that would be another nail in the coffin of his marriage. He was well past any sort of logic and just operating on some kind of primal emotional level.
Meanwhile, Julie was struggling to cope with the sheer size of her son's cock in her mouth. She was proud that she'd managed to get all of his cockhead inside, but her lips were stretching painfully (just as Jim predicted) and it was a constant struggle simply for her to keep it in her mouth.
However, she was doggedly determined. She didn't know if she enjoyed blowing him yet, but she considered it vitally important that she learn to do it, if only to help give her pussy more of a rest.
Luckily, she discovered she enjoyed it pretty much from the very start, despite the great difficulty. She'd always dearly loved her son in a motherly way, and she didn't think it was possible to love him more. But now they were sexually intimate, her love for him was way off the charts even compared to before. Knowing that she was giving him great pleasure gave her great pleasure too, creating kind of a positive feedback loop. Just hearing his constant erotic moans was all the reward she needed to stay inspired for her strenuous oral effort.
But it turned out that was just part of the overall picture. She'd hated sucking Jim's penis, but there was something about the sheer size of Kyle's pole that made sucking it a tough challenge she relished. And she felt degraded and humiliated in a bad way doing it with her husband, but those same feelings with her son drove her absolutely wild with rapturous euphoria.
As a result, after just a minute or two getting over the worst of her troubles with his thickness, she began bobbing up and down on him, and doing it with real enthusiasm and energy.
Kyle noticed her attitude, and that made him that much more visibly happy, which helped with that positive feedback loop. He put his hands on her head and exclaimed, "That's it, Mom! Good GOD! Another impossible dream is coming true! I'm so overjoyed right now, I could just die!"
Julie moaned loudly around his shaft in approval. She began bobbing with more suction, and tried to get her tongue involved too. I know EXACTLY how you feel, Son! I could die from too much joy too! But don't you dare die now, because we have such a future together! I swear, I'm gonna be naked and hot and wet for you all the time! Gonna be your HOT SLUT!
Jim was frustrated that he couldn't see much of the action. Kyle was directly facing his direction, which meant Julie was lying down facing away from him. He could see much of her gorgeous naked body subtly writhing around, including her fabulous bubble butt wiggling with excitement, but all he could see of the blowjob was the way her head was bobbing up and down.
However, that was only a minor setback for him. He was so feverishly aroused, that whatever he couldn't directly see, he could easily imagine. Plus, he could see and hear Kyle's enthusiastic reactions, including a constant erotic and blissed out look on his face, and that helped keep his lusty fires burning bright.
Kyle and Julie remained oblivious that Jim was there. They didn't expect him to come home early like he did, and they were so deeply absorbed with each other that neither of them had bothered to check if he was spying (including Julie checking with her special mirror trick).
However, it didn't matter much in practical terms, because had they noticed, and especially had seen the way he was jacking off, they probably would have just kept the blowjob going anyway.
The two of them knew they would have to have a difficult discussion with Jim soon, about the pregnancy, the renewed fucking, and more, but thanks to his clear cuckold fetish, he wasn't seen as a truly troublesome threat.
The blowjob went on and on. Julie was having so much trouble that tears were leaking from her eyes, but her determination was great, and she began to find it easier to do, allowing her to introduce more variety and increase her son's pleasure.
After about ten minutes, Jim couldn't handle any more and he lost control. He didn't have anywhere to cum, so he was forced to put his free hand over his cockhead and squirt into it. But he was still so deliriously aroused afterwards that he stayed in place and spied on them with just as much interest and arousal as before.
Cumming wasn't nearly as much of a problem for Kyle, as usual. His sexual stamina was several orders of magnitude better than his father's, for starters. But also, Julie was just beginning to learn how to properly pleasure him with her mouth. Any blowjob from her was fantastic, if only from the constant mental rush that she was the one blowing him. But coping with his thickness was a serious difficulty, and she had a lot to learn, a lot of room for improvement.
Happily for Kyle though, her determination to get better was boundless. Knowing that she and her son were together for the long run, she wasn't so focused on trying to get him to cum as she was on learning from him what he liked best and just generally learning her way around his cock with her tongue and her lips. Plus, not knowing that Jim was home, they assumed they had three hours of sexual fun time before possibly having to deal with him.
Thus, Julie paid especially close attention to how her son responded to all her little moves.
He quickly figured out what was going on, and began giving hand signals, such as a thumbs up or a thumbs down. Plus, he often moaned in approval or gave specific verbal feedback when necessary, such as, "More saliva is good. And I love what your fingers are doing to my balls!"
Julie generally hated having to pull her lips off his shaft, because it was so tough to get her lips wrapped around his thickness again. But her mouth wasn't used to such a struggle with something his size, so she had to pull off to give her lips and jaw a breather from time to time anyway. During those breaks, she would pepper him with questions and ideas to help speed up her learning.
Jim couldn't help but notice that his wife was putting in what seemed like a 1000 times more energy and passion into sucking her son off than she ever did sucking him, on the very rare occasions she did that to him at all. Naturally, he was very resentful and envious, but by now he wasn't surprised to discover such feelings super-charged his arousal at the same time.
He found himself in kind of a tortured yet delirious ecstasy, enthusiastically rooting for his wife to suck his son's cock with more and more talent and passion. He knew it was totally illogical, but he wasn't that concerned about logic by this point. His main regret was that he didn't have a better view, preferably from the side, so he could directly see what her lips and fingers were doing.
He watched another twenty minutes. He still couldn't see much more than Julie's long brown hair bobbing up and down, but he never got bored. He got all sorts of clues about what was happening from both of them moaning and panting nearly constantly, plus his wife's loud slurpy noises.
Plus, there was a surprising amount of conversation, since there was a lot of feedback and learning taking place. Kyle in particular kept up something close to a running commentary, almost as if he knew Jim was there and wanted him to stay up to date on her latest oral moves (although he still didn't).
However, Jim still was frustrated. His erection eventually came back, and he enjoyed such a high from sheer lust that he felt numbed from his devastation that his marriage was over in spirit, though maybe not yet in a legal sense. Most of the time, he kept his eyes closed so he could imagine the sight of his wife's sliding lips, caved in cheeks, the drool rolling down her chin, her constantly sliding fingers, and much more, but most especially the struggle and ecstasy on her face. However, that still wasn't nearly as good as seeing the tantalizingly close "real thing."
He was tempted to simply announce his presence and stroll on in to take a better seat!
He was too chicken to actually do that, especially because he knew his arrival would cause an interruption, then probably a long discussion which would open up all sorts of painful emotional issues. He didn't feel ready for that yet.
But then he got another idea. He thought, This is a crazy, crazy idea. But my world has gone totally insane anyway. Right now, I'm supposed to be sitting at my desk in my office, looking over quarterly reports. Instead, I'm secretly jacking off in the upstairs hallway of my own damn house while spying on my wife sucking my son's cock! So don't talk about crazy! What do I have left to lose?!
He knew the master bedroom extremely well, since he slept it in every night (though he had a sinking feeling that soon wouldn't be the case anymore). He knew from memory what could be seen from what angle. It occurred to him, If I could peer in through one of the windows, Id be able to directly watch the hot blowjob action from only about ten feet away! Better still, the windows are partially open since its the middle of a hot, sunny day, so Id be able to hear everything clearly too, and also much better than before!
The problem was getting to his favored window and staying there hidden and unseen. Luckily, there was a relatively flat wooden tiled roof just outside the windows. In fact, he'd done some repair work on some of those tiles recently, so he knew the situation well. The roof was flat enough there that he didn't want to worry about sliding off and falling to the ground. Also very luckily, the window opened to their large, private backyard, so he didn't have to worry about some curious neighbor noticing him and wondering why the hell he was spying into his own house.
Once he figured all that out, getting to the spot he wanted to be at outside that window was a piece of cake. He just went to the garage, got out his ladder, and climbed right up from the backyard. He had to be very quiet and careful, but he made it to a kneeling position just outside the window without any trouble.
Then he peeked in, with his head in the lower left corner of the window and his eyes just barely peeking above the bottom of the window frame. What he saw was... WHOA! Talk about a cuckold's paradise! It's exactly as Id hoped! I can see everything! My wife is still steadily bobbing away, of course, and she looks so gorgeous. The sheer size of my son's thick cock filling her mouth and stretching her lips is blowing his mind! Il's just about the most beautiful and sexy sight I've ever seen in his life, right up there with watching her bouncing on his cock lit by nothing but moonlight when the two of them made love a couple of days ago.
Sneaking here is risky, but it's so worth it! If I could watch this sort of thing every day, I wouldn't even mind that much having Kyle replace me in my own bed. I've never felt more thrilled and alive!
It was the little details that really rocked Jim's world and made the insanity of masturbating on his roof in the middle of the day more than worth it to him. He loved when Julie kept her eyes closed (which was most of the time), because it showed how she was intensely focusing on the action of her tongue and lips on Kyle's fat cock. But he also loved it when she opened her eyes, because she always stared up into her son's face, partially to get some feedback from the expression on his face, but also to show her love and adoration.
Jim rarely looked to Kyle's face, since he'd seen plenty of that earlier, but he could always tell when Kyle looked back down and made eye contact, because there was a special sparkle of joy and desire in her eyes.
There were many other details too. For instance, he loved the lines of drool coming out of each corner of Julie's mouth, trickling down to the bottom of her chin. He loved just how flushed red her cheeks were. He loved the beads of sweat on her forehead, a sign of how hard she was working that cock. He loved that she typically had one hand stroking the rest of his shaft and her other hand playing with his balls. He loved when her nostrils flared and her cute nose wriggled, usually when she was struck by the pungent sex smell in the air. And she did cave her cheeks in quite frequently, and he loved that too.
But the one detail he loved most of all were the trails of tears leaking from the corners of her eyes. There weren't many tears, but she'd been at it so long already that he saw other trails of tears that had already dried. Clearly, sucking Kyle's cock was so very difficult for her that it sometimes made her eyes water. And yet she wasn't deterred in the slightest! In fact, he could see in every move she made that she loved it!
After the initial excitement of watching close up from his new spying position settled down some, he thought, In a way, today, my life has come to an end. My marriage has been shattered, because it's clear Julie loves Kyle's cock so much that she's never going to stop. But... I'm also being reborn as some kind of willing cuckold. It's totally fucked up! I hate it! I certainly wouldn't freely choose it. But it is what it is and I can't see it going away, because those crazy feelings are only growing stronger and stronger.
I can't even bear to think about all the implications. But at least I get the very sizable silver lining that I can feel way more sexual arousal than even the best sex I ever had with Julie. And since she's such a sex goddess, it doesn't get any better than with her, doing things the normal way. I guess I'm just more wired for this than regular sex. Kneeling here, masturbating on the roof in totally humiliating fashion, I've never felt like this! It seems every nerve ending in my entire body is tingling with arousal and energy! Seeing the passion in Julie's face as she sucks his cock... it's goddamned inspirational! This is who she is and where she belongs, sexually serving her son. Whereas this is who I am and what my role is: watching in lusty frustration.
I hate it, but... fuck! I kind of love-hate it! I mean, just look at her face, with her intense concentration and her lips stretched so wide! That's the sexiest face in the world!
I still love her dearly, but we all know I can't give her one-tenth the sexual joy she can enjoy with Kyle. Hell, not even close to that much. If I truly love her, how can I deny her so much incredible pleasure in her life, if she becomes his full-time willing slut? And of course Kyle will love it too, and he is my son and I love him. And it's not ALL bad for me. I'm so fucking horny and ecstatic right now, I could seriously pass out!
The blowjob kept going. Kyle and Julie remained utterly oblivious that Jim was spying on them from close up. Neither of them had any reason to look towards the windows. In fact, both of them kept their eyes closed most of the time anyway. But even if one of them did, they almost certainly wouldn't have paid close enough attention to look at the bottom corner of one window and see the top part of someone's head there. The extreme unlikeliness of that actually served as a kind of camouflage.
What could have given Jim away instead was his breathing, since he was so very aroused that he couldn't help but continually pant heavily. That was a constant danger for him. But luckily, at this time, both Kyle and Julie were breathing heavily all the time too, so the sound of Jim's breathing blended in. But mainly, they were so very aroused and distracted that about the only way they were going to notice Jim was if he walked in the room and slapped both of them on their heads!
More time passed. Julie had been sucking Kyle's cock for nearly an hour. During that time, her talent improved so dramatically that it was almost impossible Kyle for to believe he was getting sucked by the same mouth as when she started. She was really, really keen to get good at this, and since she was enjoying it so much, all the "practice" was a constant pleasure for her too.
However, as Julie warned Kyle earlier, there were certain physical limitations that had to be acknowledged. In this case, sucking a cock that thick and long for so many minutes was a physical ordeal, even with the increasing number of short breaks she was taking. That was especially true in her case, since this was her very first time with Kyle, and his sheer size meant it was effectively a totally new experience for her, using muscles in new ways. Her tongue and jaw in particular were exhausted!
Kyle, by contrast, was living the life of Riley. It was a breeze for him to just kick back and enjoy her hot mouth. His stamina was already great when he was fucking her and sweating up a storm. During a blowjob, literally the only thing he had to do was make sure he didn't cum too early, so his stamina was even better. He felt he could hang on for hours.
However, he sensed that she was winding down. He felt increasingly bad for her the more she struggled just to keep going. He certainly didn't want her to give up "in defeat" without getting him to cum first. So, before she lost her willpower to go on, he stopped continually clenching his PC muscle, and felt the inevitable happen less than a minute later.
Once his balls tightened, he yelled out, "Hey! Mom! I just crossed the line! I'm gonna cum now, any second!"
Julie felt like a marathon runner who was struggling just to stagger to the finish line. She was right on the verge of needing to take a much more significant rest in order to keep going, if she could keep going at all. But hearing her son yell those words gave her one last hopeful burst of oral energy. She began sliding her lips on his shaft faster and faster, and sunk her cheeks in yet again, applying a tremendous amount of suction.
Kyle let go with a loud whoop. Although he felt like he could hold out indefinitely, he'd been right on the cusp of climaxing for a long, long time, and it felt great for him to finally achieve release. Plus, cumming into his mother's mouth for the very first time was a huge thrill in and of itself.
Julie hadn't given any thought to taking his cum on her face or her tits, if only because she was so very tired. Somewhere in the back of her mind she mentally noted that she wanted to give those experiences a try soon. But for now, she was very delighted to simply feel her son's hot cum blast into the back of her throat.
As with seemingly everything sexual about Kyle, he was in an entirely different league that his father. So it was with the size of his cum load. It was larger than Jim's by roughly the same proportion his cock and balls were larger than Jim's were. As a result, Julie had a flood of cum to deal with. She was taken by surprise, because shed unthinkingly expected as much cum to come out as when she'd blown Jim.
She tried her very best, and swallowed Kyle's cum as fast as it could, in order to make room for more. But she couldn't keep up, and much of his cum wound up spilling out of her mouth and dribbling down her chin.
She hadn't been even thinking about cumming herself, and she didn't touch her own privates. But it turned out that making her son cum was such a thrill that she had a decent sized orgasm anyway.
She didn't have a clue about it at the time, but her "failure" to swallow all of Kyle's cum was a great delight for Jim. Although he could tell that Kyle was cumming, the fact that it was all taking place inside his wife's mouth meant he didn't have much to see, even from his much better secret viewing spot. But he could see the cum overflow down her chin, and that helped him realize just how copious the rest of Kyle's cum load had to be.
He felt a strange sense of pride, that his son was such a sex stud, even though that son was in the middle of stealing his wife away for him. Again, nothing really made logical sense to him anymore, but his feelings were real and couldn't be denied.
Jim also had been teetering on the edge of cumming for a long, long time. He'd managed to hold out much longer than usual for him by merely holding his erection for several minutes at a time, and then only stroking it very lightly. But when he saw all that son-cum dribble down his wife's chin, he sensed the mental rush starting to flood over him would be more than he could take, so he frantically stroked his shaft until he started to spurt.
He hadn't given any thought as to wear his cum was going to go. But since he was outside and on the roof towards the backyard, he figured it didn't really matter much. He just let the cum fly into the wall right in front of him. Luckily, the entire exterior of the house was painted white. When he finished, he noticed it was hard to notice his cum deposit, even from where he was kneeling right next to it. It just looked like a very small part of the wall had gotten wet.
He thought about getting down off the roof, because he was completely sexually satiated. But before he started to do so, it occurred to him that Kyle and Julie were likely to talk some after their mutual orgasms were over. He was very interested in whatever they might say, especially since he still didn't know if she'd been impregnated yet. He figured it was highly likely that she was, but a strong guess wasn't the same as knowing for sure.
Sure enough, about a minute after Kyle's orgasm ended, Julie wiped her chin clean as best she could and then crawled up his body until her head was resting on her son's muscular chest, just below his neck.
She already knew from the three day fuck marathon that his cock could stay erect for a few minutes after cumming, and often didn't go flaccid at all. So after she resettled on him, she took his wet boner back in hand and idly jacked him off.
Kyle was very tired, and sexually satisfied, but he wrapped his arms around her upper body in a loving embrace. He couldn't resist a little tit play, as usual, but he was too wiped out to do much of that.
She smiled up at him, and looked to his face to see his expression. "So... stud, what do you think about your very first mommy blowjob?"
He fondly ran a hand through her long brown hair. "I think... it was magnificent! I loved it!"
She suddenly got all giddy. "Really?!"
He grinned madly at her modest reaction. "Really, really! Of course! Sweet Jesus! That was the best! Best head ever! So much better than any girls I've ever been with. Some of them just lick 'cos they can't even fit it all in."
She beamed at the praise. "Amateurs!" She giggled. Then she said more seriously and earnestly, "But Sweetie, I know I'm still not that good, because I'm sure I can get a lot better. I didn't even START to try to deep throat you. I can't wait until I can do that. I want to be so good for you! I want to rock your world, just like you always rock my world every time you fuck me."
He lovingly stroked her hair, while she stroked his cock. "Thanks, Mom! I'm sure you can get better, because this was your very first time. You can't hit a home run the first time you pick up a baseball. But if this IS your very best, I'll already be an extremely psyched guy anyway, because it's awesome! Especially the last little while. You were sucking like a pro! You improved so much so fast that it's nuts!"
She sat up higher on him so she could better look him in his eyes. She made sure to keep her huge tits draped on his chest though, since she knew how much he enjoyed that. "That's because I love you so much! We haven't really talked about our future together yet, but I hope you take it as a given after today that you can never stop fucking me, and loving me, and breeding me. I won't let you! And that's an order!"
She playfully wagged a finger in his face with one hand while still jacking him off with her other hand. She was pleasantly surprised to find this was one of those times he wasn't going flaccid, although it was daunting for her too since she was sexually tired out.
He chuckled. "Yes, ma'am! Although, I'd like to point out I can't keep breeding you now that you're already knocked up."
Jim gasped, loudly. He didn't mean to, but that unexpected confirmation that his wife had been impregnated by his son was momentous news, something that would change all of their lives forever.
Unfortunately for his spying effort, his gasp stood out, especially now that the noisy blowjob was over and even the heavy panting had come to an end.
Kyle glanced over towards the sound of the strange gasp, which meant looking to the windows.
Right then, Jim ducked down. But his duck wasn't fast enough.
"What the FUCK?!" Kyle exclaimed. He saw some motion that looked like a dark brown head ducking out of view. He immediately disengaged from Julie, forcing her to roll off him. Then he rushed to the window.
Kyle didn't actually need to rush, because there was no way Jim could escape in time, unless maybe he simply threw himself off the roof. Doing that never even crossed Jim's mind, anyway. All the embarrassed father could do was curl up in a ball, stay low, and pray he hadn't been noticed.
The next thing Jim heard was Kyle's voice saying with chagrin and disappointment, "Hi, Dad."
Jim meekly opened his eyes. He looked up through the window and saw his bare-chested son staring down at him, with his hands on his hips. He'd been through a lot of humiliations and indignities in the last few days, but this one was the worst of the worst! (At least so far. He guessed that the cuckold life he was heading towards would be full of such incidents.)
Then, to make matters worse, Jim saw Julie come into view, stand next to Kyle, and then look down at him. She looked fantastic from this angle. Looking at up her from such a low position, he could only partially see her face due to her massive, glorious tits being in the way.
Unfortunately, he still could see enough of her face to tell that she was severely disappointed in him.
She muttered, "Oh, Jim! Jim, Jim, Jim. Whatever are we going to do with you?"
It was inevitable that some kind of reckoning between Jim on one hand and Kyle and Julie on the other needed to happen, and soon. Had Jim played his cards right, he could have been righteously indignant that the two people he loved the most had resumed fucking each other after they'd promised to stop. But the way he'd been caught in such a humiliating situation caused him to totally lose the moral high ground. He'd become an object of pity.
Kyle rolled his eyes in disgust at his father. He muttered, "Well, no point in you staying there. Might as well come inside and talk."
It was a long walk of shame for Jim. First, after zipping up his pants and tucking his flaccid penis away, he had to get off the roof and down the ladder. Then he had to put the ladder away. Finally, he had to walk through the house and up to the master bedroom, the room that he almost certainly wouldn't be sleeping in again. The closer he got, the slower he went. His feet felt like lead.
He walked past the still partially open door and came all the way into the room.
Kyle and Julie hadn't just been standing there waiting for him. They'd gone back to bed, still naked, of course. They were passionately making out while Julie resumed jacking off Kyle's very erect boner and Kyle freely fondled her firm ass and huge tits.
Adding to Jim's humiliation, he had to clear his throat and then cough to get their attention.
The two lovers reluctantly broke their kissing and looked his way, but otherwise didn't bother to disengage or stop the sexual fun they were having.
Julie repeated her earlier sentiment. "Jim, I'm so disappointed in you. Whatever are we going to do for you?"
To the surprise of Jim and Julie, Kyle took charge of the conversation. He was living his sexual dream life, and he had some firm ideas of how things should go. He took charge in order to help make things played out just as he wanted them to.
He said, "Dad, we've got a LOT to talk about. I take it you figured out that the doctor said Julie is pregnant."
Jim nodded soberly. He couldn't resist complaining, "Yeah, but it wasn't exactly how I wanted to find out. Dear, why didn't you call me?! I waited so long for you call. I finally got so anxious that I came home to find out what was going on. And look where that got us."
Julie couldn't resist griping, "What, did you lose your keys, so you had to peer in from the outside?"
Jim blushed at that reminder of his shameful spying.
Kyle said, "Look. Let's not worry about that. Obviously, Mom didn't call you because she didn't know what on earth to say to you. How do you tell your husband that your son just knocked you up? And also, after she told me the news, sparks flew between us, and we ended up fucking the day away."
Julie said contritely, "Sorry, Honey. Kyle is right. I just didn't know what to say. Especially with so much between the three of us being up in the air. Everything is undefined. Forgive me?"
Jim nodded. After a pause, he asked, "Can you forgive me? For spying on you without permission?"
Julie smiled and nodded back.
Kyle said, "I forgive you too. But, uh, how long were you spying on us, anyway?"
Jim's embarrassment grew. He turned his head, unable to keep eye contact. "Uh, ah... I got here in time to hear you talking about just finishing up three hours of fucking. Then I watched the oral action. All of it. First, through the partially open door, but then... as you know..."
"From the roof," Kyle finished for him. "That's not such a big deal, by the way. We know you were spying on us left and right on Saturday, for instance. I guess it's just way extra weird to catch you peering through the window! On the roof!"
He quickly went on, "But anyway, I think it's time to clear the air on a few things. Obviously, Mom and I are fucking again." He looked down at Julie's hand sliding up and down his thick shaft, and smirked.
Jim winced, but didn't say anything. He was feeling strangely cowed. He normally hadn't been like that at all, but ever since he'd started into his cuckold fetish, it was like he couldn't resist turning into a wimp.
Kyle went on, "As you can guess from eavesdropping on us, that's just a fact of life now. It's not going to change, and it's never going to change. I'm taking sexual possession of her. Forever! Are you gonna accept that, or are you gonna try to do anything about it?!"
Jim sadly said, "What could I do?! Clearly, she's made her choice. I'm way outclassed by you sexually, and all of us know it. I would just look like I fool if I tried to pretend otherwise."
Kyle said, "That's true, and I'm glad you realize it. But it's also true that she still loves you. I know she hasn't been acting like it since the breeding began, but I know both of you well and I know you've had a long and happy marriage up until just a few days ago."
Julie said, "That's true, Jim. I do still love you. Very much. It's just that our son, well... you know what happened! He swept me off my feet in a sexually irresistible way! Look at this cock!"
Jim had already been staring at the on-going handjob as much as their faces. He looked back there and saw his wife's hand still steadily pumping up and down the improbably thick shaft.
Julie added, "How could I possibly resist this?! How could ANY woman ever resist this, once she gets a taste of how it feels and what it can do? I don't even feel that guilty, despite the fact that you're my husband and I love you, because my son is just so very... irresistible! It's like this has to happen!"