CHAPTER 57

Lisa walked away to check on Darrin and Jane, but she quickly came back to Sandy, as promised. In fact, she was only gone for about a minute, because all she did was walk the very short distance to the private alcove, confirm her guess that Jane was sucking Darrin's cock, then walk right back without being seen.

Sandy remained standing up while Lisa was gone. She was too nervous to sit. Her heart was in her throat, because she knew what Lisa told her could affect her family in a drastic, permanent way.

"Well?!" Sandy stepped into the aisle and then took a couple of steps towards Lisa, as if that would give her an answer faster.

Lisa walked all the way to Sandy and wrapped her arms around her before speaking. Naturally, that meant their huge, bare racks were pressed together again. Then she said, "It's as we both figured. Jane IS sucking him off right now."

"Oh God!" Sandy squeezed Lisa tightly around her waist and rested her head against Lisa's neck. "Oh God!" she repeated. She felt dizzy and distraught, but also highly aroused. "I knew it! I knew it!"

"I know, I know. It's a big deal," Lisa said soothingly. "But trust me, it'll all work out for the best."

Sandy asked worriedly, "How can you say that?! Are you sure? Completely sure?"

"I am. Remember, Napali is a sexual free-for-all. Incest is totally okay there. I know this kind of thing seems like life and death to you now, but there, people won't even blink an eye if they hear some newly arrived boy has taken his sister as one of his big-titted sluts. Or if he does the same to his even more voluptuous mom. Or if he tames both of you at once! In fact, that sort of thing is pretty much expected. It's so common that it won't even make for good gossip."

Sandy complained, "What you're talking about sounds like some kind of incest island! Rampant, blatant incest, everywhere and with everyone!"

"Pretty much, yeah," Sandy admitted. "They call it 'Blowjob Island,' but they might as well call it 'Incest Island' too sometimes. It's that common for boys to make their sisters and mothers their personal cocksucking sluts. Sex is looked at very differently on Napali. Should there be a law or rule stopping you from going to the beach with your son? Or playing tennis with him? Or eating dinner with him?"

"No, obviously not."

"Then why should there be a rule against you sucking his cock? The main reason for the incest taboo was the fear of birth defects. But you can't birth a baby from sucking cock, for one thing. And there's all sorts of ways to stop birth defects these days. So I think Napali is ahead of the curve with their attitude."

Sandy loved what she was hearing. The more common incest was on Napali, the easier it would be for her to fit in, if Darrin picked her as one of his girlfriends.

However, she still was shocked by the audacity of it all, and she had questions. She complained, "But a blowjob isn't just a sex act. It has all sorts of consequences!"

Lisa shot back, "True, but it all depends on how you look at it. What we think about sex is largely a social construct. Some people think of it as a loving act that you only do with a loved one, while others see it as a purely recreational activity that has no emotional connection if you don't want it to. There are all sorts of different points of view, and different societal norms in different places. There's a wide range of views on Napali too. Some people 'play the field' and some are very loyal to their partners. If you 'play the field' and see sex as just a fun way to feel good, why not do that with a son or brother or the like, if you want to and they do too?"

Sandy struggled to take all that in. It was a lot to consider, especially since she knew this was far from a hypothetical scenario.

And regardless of anything else, she couldn't stop thinking about what Jane was doing to Darrin at the moment, now that had been confirmed. She could vividly picture it in her mind. She could see Jane's tear-soaked face, with her lips stretched open painfully wide and drool dribbling down her cheeks, so clearly that it was as if she could reach out and touch her there. As a caring mother, she could envision both the agony and ecstasy on her daughter's face, and she wanted to stroke the top of Jane's bobbing head and tell her that everything was going to be all right.

Lisa suggested, "Imagine if you've had a hard day and your son offers to give you a back rub. Wouldn't that be nice? Now, imagine if he's had a hard day and you offer to give him a blowjob to make him feel better. Is that so different?"

"Well, YES!" Sandy exclaimed.

"Why?"

"You know why. It just is!"

"Get used to it, because you're moving to 'Blowjob Island.' It really isn't seen as such a big deal there."

Lisa quickly switched the topic, to prevent Sandy from thinking about all the other reasons incest was such a widespread taboo. "But let's not talk about that right now. Remember that Jane is sucking Darrin's cock as we speak! He could cum at any time. Plus, it's clear that she's been at it for a long time, well before you woke up from your nap. She's sucking him slow and easy, like she's about to drop from exhaustion. So if you want to see it, we'd better go now."

Sandy groaned. "UGH! I don't know." She clutched at her huge boobs and looked at Lisa plaintively. "Should I go look?! Am I going to be outraged, or traumatized, or what?"

Lisa smiled benignly. "You're going to be shocked at first, no doubt. But not 'traumatized.' I can guarantee that. Why don't we go take a peek? If you're not happy, then you can just walk away, and maybe try again later."

That's what they did. Lisa knew that Sandy was still in a very horny mood, though not "insanely aroused" anymore, so she figured whatever negative feelings Sandy would have would be blunted by sheer lust. However, it was impossible to know for sure until one actually tried it out in the flesh.

Sandy walked the short distance to the alcove not only hand-in-hand with Lisa, but with her arm around Lisa's back and Lisa's arm around her back. If Darrin had been able to see the sight of them walking along, with every step setting their gravity-defying I-cup- and G-cup-sized racks wobbling, he would have practically passed out.

But he didn't see that, because Sandy only leaned her head past some boxes to peek into the alcove for a few seconds before she freaked out and quickly walked back to the two rows of seats where she felt most comfortable.

She only saw the back of Jane's bobbing head, as well as her bare back and lightly swaying ass, but even that much practically caused all her hair to stand on end. Since she didn't make any noise, neither Darrin nor Jane had a clue that their mother had just seen them.

Sandy was all torn up inside. A part of her was extremely aroused by what she saw, but that was frustrating too, because seeing Jane suck Darrin off made her crave to do that some more herself, and she couldn't at the moment, even though her son's cock was obviously fully erect. However, another part of her was very distraught. It really was a deep shock seeing the bare backside of her daughter, with black high heels on her feet, and her long mane of flaming, flowing red hair steadily bobbing over her son's crotch.

When Sandy was standing back in the aisle near the two rows of seats, she gave Lisa a tight tit-squisher of a hug, and wailed, "Lisa! Lisa, Lisa, Lisa! That's so hard to take! My daughter! She's looking and acting like a complete slut!"

Lisa stroked her back, and tried to ignore the way their huge racks were rubbing together. "There, there. It's going to be okay."

"But how can it be?! I tell you, she's a total slut! It's shameful!"

Lisa said in a soothing voice, "Yes, she is. But that's okay. You are too."

"What?!" Sandy's head jerked up and she looked into Lisa's eyes.

Lisa said calmly, while caressing and fondling Sandy's ass cheeks, "Remember, I was telling you that we generally don't use the word 'girlfriend' in Napali, unless maybe if it's in some kind of formal or very polite situation. 'Slut' fits much better, because that's what we are. In the US, that had a negative implication, but in Napali, it's just the opposite. We're proud to be total sluts for our man's cock. We adore and even worship it with our mouths as often as we can! Can't you feel it already? When you're bobbing on your son, don't you feel slutty, but in the best possible way?"

"What do you mean?" Sandy asked cautiously. She didn't realize just how much her body was wiggling, causing her huge tits to slide against Lisa's repeatedly. Talk of "adoring" and even "worshiping" cock really pushed her arousal buttons.

Lisa explained, "I mean feeling completely uninhibited and free. Unleashing your sexual desires and urges so you can experience and enjoy them to the fullest. That's 'slutty' in a good way."

Sandy nodded thoughtfully.

Lisa added, "What about a woman who's totally devoted to serving her man sexually, and who makes it her top priority to keep his horse cock throbbing with pleasure many times a day? Is that also not a slut? But also in a good way."

The curvaceous mother nodded again. Her mouth was watering, thanks to her thinking about all those blowjobs to come.

Lisa went on, "But at the same time, even as you feel freer than you've ever felt in your life, you feel a strange, powerful sense of belonging towards your son. Even a sense of being owned by him."

"OWNED by him?" Sandy was disturbed by the use of that word. It was a word Olivia used with her frequently, and in her videos, but Lisa had never mentioned it to Sandy before.

Lisa backtracked a little bit, just to be on the safe side. "I mean that in the figurative sense, of course. Just like how lovers often say 'I belong to you,' except with even more emotional intensity. Don't you feel that when you're sucking your son's cock? Like you belong to him? Like you're even owned by him?"

Sandy reluctantly admitted, "Well, I guess. In a manner of speaking. It is a pretty powerful feeling, I must say."

Lisa grinned knowingly. "Sure it is. You love that you're serving him! I can see it in your eyes, and the way you keep hungrily licking you lips. You're thinking about sucking his cock right now, aren't you?"

"Well..." Sandy blushed and turned her head.

"See? I know you. You're remembering how fantastic it felt. Sliding your lips all over his thick pole wantonly and shamelessly. Fully submitting to him and the power of his cock so you can totally let go of your inhibitions and be the best cocksucker you can possibly be! Haven't you felt it?"

"Well... um..." Sandy definitely did. Just talking about it was getting her engines running even more than before. But she was reluctant to admit it.

"Don't you still feel some of it now?"

"A little bit," Sandy shamefully conceded.

"He's up above you, and you're down on your knees, not just physically but symbolically. Come on! Isn't that totally hot? Especially with the sheer size of these puppies..."

Lisa brought her hands to Sandy's front side and cupped her tits from below.

Sandy groaned lustily and put both of her hands on the top of her head. That was like an open invitation for more tit play.

Lisa gladly took that invitation and tugged on both of Sandy's stiff nipples at once. "Not to mention your overall stunning beauty. You could have ANY man, anywhere, but your son has won you, and your desire to pleasure him is so great that you'll break any rule, and even any law, just to get his fat log back in your mouth! Isn't that super hot?"

Sandy couldn't resist grinning, and admitting, "It is!" Lowering her arms, she playfully grabbed Lisa's huge tits too, and teased, "But it's not like you're any different. Don't you get off feeling these 'puppies' swinging freely in time to YOUR bobbing head?"

"Of course!" Lisa happily admitted. "Though I'd much rather be swinging these puppies." She gave Sandy's knockers a firm squeeze to make clear what she was referring to. "So big! They're more like ponies! You're so lucky. All you have to do is something like this..." - she dragged a finger down Sandy's cleavage until her finger disappeared, trapped between the two enormous globes - "and Darrin's cock will get totally stiff and energized! Poking straight out, ready for your perfect cocksucking lips!"

Sandy practically swooned. Her mouth watered and her eyes glazed over as she slipped into more cocksucking fantasies. But then she remembered the problem with Jane.

Lisa could see Sandy's expression go from glazed to serious and even worried, and she realized Sandy was going to try to bring the conversation back to her concerns about Jane's behavior. She liked that she still had her hands on Sandy's tits while Sandy was holding hers in the same way.

She continued to subtly fondle as she talked. "Getting back to thinking about your son standing above you while you're on your knees and slurping on his throbbing pole, think about your nakedness and what that symbolizes! Your total nudity means that you're completely vulnerable to him. He can do anything he wants to you! Anything! He could pull your ass over his knees and smack it until it burns red and you can't really complain!"

Sandy protested, while she fondled back, "But I have no choice in being naked! It's this damn heat!"

She thought, Look at me! My hands are on Lisa's breasts and I can't stop playing with them! And what she's doing to me feels too damn good! Can I blame that on my nudity too? Or the heat? I don't think so. And it's not like we're trying to put on a sexy show for my big man, since he isn't even here. I'm just SO DAMN HORNY!

Lisa replied, "True, partially true, at least. But when we get to Napali and it's time for you to suck his cock some more, how will you do it: fully clothed, totally naked, or somewhere in between?"

"Totally naked, of course. I don't even have to think on that one. It's more satisfying to me that way, somehow. Well, except for my black high heels. I'd want to keep those on."

"I'm glad you mentioned that. Let's think about your high heels some more. You could take them off at any time. They're not just regular high heels, you know, they're COCKSUCKING heels! Whenever you wear those, it's like you're saying that your mouth is there for his pleasure. Your lips and tongue await a word or nod from him, so they can get busy on his extreme thickness. Your entire nude body is a sexual playground for him to play around in, in fact. You might even look at those heels as symbolic chains, binding you to him, as his big-titted cocksucking mommy-slut!"

She let that sink in while still playing with Sandy's huge tits. She continued to hold their sides, since the nipples and the area around them were pressed tightly against herself, sliding around thanks to a fine sheen of sweat.

Sandy was panting hard, her lust soaring. With her body writhing, that caused her sweaty tits to rub against Lisa's even more, especially when their nipples rubbed against each other. She was unthinkingly fondling Lisa's tits from the outer sides in the exact same way Lisa was fondling her own.

Lisa went on, "Now, if you don't want that, if you don't want to be his mommy-slut, it's very easy: just take your heels off. He'll get the message right away. And between Jane, Vicky, and me, we should be able to take care of his cock adequately enough until the journey is over."

"NO!" Sandy spoke emphatically.

Lisa teased, "Why not just take your heels off right now? They're a pain to walk around in. Don't you feel humiliated and slutty, wearing them and nothing else? Knowing that everyone connected to Napali sees those and knows it means it's your passion to suck and serve cock?"

Sandy was frustrated as the silence drew out and she realized Lisa expected her to answer that. She reluctantly said, "I just... don't want to take them off... okay?"

She winced and blushed as she went on. "I know they make me feel humiliated and slutty, and that gets me so very horny, and then my son's big fat cock... it's like it's calling to me! And then I get to suck it! It's so good! So delicious! I love it too much!"

Lisa grinned. She fondled Sandy's tits ever more overtly and energetically. "So, you admit that you want to be his mommy-slut? Not just his 'girlfriend, but his big-titted cocksucking mommy-slut? One of his personal suck-sluts? That you'll always be ready to drop to your knees and slavishly slobber all over his horse cock, even though it makes you shed tears from its sheer thickness?"

Sandy was frustrated yet wildly horny. She was getting carried away fondling Lisa's immense and richly tanned tits too. "Yes! Dammit, yes! Things have gone completely insane today, but that's where I'm at. I LOVE the thickness! I love pleasuring it so much! Too much. I love it, all of it. Even the part you say about... about... wanting to serve it! And him! I've never felt that way before about anyone, but all of a sudden today I felt it so strongly about it towards him that it takes my breath away and scares the heck out of me! What the hell has happened to me?! It's like I've lost my mind!"

She added to herself, Like the way I'm playing with Lisa's breasts right now. I'm not a lesbian! I would never, ever do this. But somehow my hands got started and it's like I can't stop! And what she's doing to mine feel so great! Gaawwwd! I'm probably gonna cum again soon! It makes me think of my big man and when he played with my tits so very much today! I AM his big-titted, cocksucking mommy-slut!

Lisa still talked in a soothing voice. "No, you haven't lost your mind, not at all. It's all okay. I know you feel like you've gone crazy. But that's because you're a normal person thrust into a crazy situation. Remember, I was once a passenger on this yearly flight too, with my mother and my brother. I wound up sucking his cock on this very airplane... lots of times! My mom did too. It's the rational thing to do when you're put in this situation."

Lisa had been very reluctant to talk to Sandy about how her Napali "boyfriend" was also her brother. But now she was letting it all hang out.

Sandy didn't think about that much, or the implications, because it seemed to be just the latest of many shockingly sexual revelations, Plus, she already had been told that incest was "very common" on Napali.

Lisa was disappointed that Sandy didn't stop and ask more about that. To her, her sexual relationship with her brother was the most important aspect of her entire life, by far. But she knew it was something they'd discuss a lot more in the future, so she let it slide for now.

Lisa continued, "Think again about Jane. It's rational for her to want to suck her brother's fat cock, and to love it. Just like you. She's a woman too."

"Barely," Sandy griped. "She just turned eighteen." She had another vision of Jane on her knees with her bobbing head. It made her jealous, upset, and horny, all at the same time.

Lisa responded, "I know. But what I mean is she's a sexually mature female. The size of her breasts is proof of her physical maturity, for sure. Someday they may end up being as big as yours!"

That was an unnecessary tangent, but it gave Lisa an excuse to play with Sandy's boobs even more vigorously. She squeezed her hands between their racks and briefly pinched both of her nipples at once.

Sandy moaned lustily. But even with all the tit play and Lisa's highly arousing talk, she couldn't put the thrilling yet disturbing vision of Jane's cocksucking out of her mind.

Lisa continued, "I'm proof positive that there's nothing wrong with being a slut. Remember that sucking Darrin's cock is so incredibly arousing for me that I proudly declared myself to be his slut within a matter of hours. One of his sluts, I should say, because you've just admitted the same. If Jane hasn't yet, she will. Soon."

Sandy complained, "But that makes things a thousand times worse for her!"

She still had the vision of Jane's bobbing head in her mind. But it was like she had a video camera floating in the air, and she was able to reposition it so she could get a view of the sucking action from the side, and from very close up.

That just about blew her mind. It intensified her jealousy and worry, but it increased her arousal even more. It was all too easy for her to imagine that those sliding lips were hers, not Jane's.

Lisa continued to play with Sandy's nipples, oblivious to her intense thoughts. "Does it? Remember what I was asking you before? Would you rather see her become the slut of some other guy? Some stranger who won't love her and might treat her badly? Or Darrin, who loves her all up and will treat her like a princess?"

Sandy complained, "When he's not totally dominating her with his massive cock, that is."

"Of course. That part goes without saying. But 'totally dominating her with his massive cock' and letting her frequently suck it IS part of loving her and pampering her. Can't you see that?"

"Well..." Sandy fretted and frowned.

"Can't you be happy for her? She wants exactly what you want: to serve him with her mouth, over and over again, every single day! Soon, both of you will be able to serve him together, as one! Isn't that exciting?"

"UNGH!" was all Sandy could say, as another wave of arousal hit her like a tsunami. She was vividly imagining her licking Darrin's cock with Jane's tongue on his sweet spot, touching her own. It was about the hottest thing she could possibly imagine. And with Lisa's huge tits rubbing against her own, and all their mutual tit play, she felt she was reaching a breaking point.

Surprising even herself, she opened her mouth and smashed her lips against Lisa's. On top of everything else, Lisa had such a stunning tanned face, with high cheekbones, dark brown eyes, and wet red lips, all framed by her luxurious black hair, that she reached a point where it was like she had no choice but to kiss her.

The two of them passionately necked for a couple of minutes while their tit fondling and rubbing continued unabated.

At one point, Sandy brought a hand down to her pussy with the express purpose of giving herself an orgasm. She figured she was so uncontrollably horny that if she could only cum, that might bring her arousal level down to something more manageable.

She quickly fingered herself to a very nice climax, and it did help sate her lusty desire some. However, only some. For instance, she didn't remove Lisa's hands from her huge tits, or even stop fondling Lisa's nearly-as-large ones, once her orgasm was over.

"Mmmm! Nice!" Lisa moaned sexily after their kiss finally broke.