Sam decides to let it continue

From Torg Adventure

Sam is quiet for a while, other than the sound of her panting as you keep fucking her ass. The fact that she is taking so long to think it over works in your favor. It gives you more time to pleasure her body.

Sam finally speaks, with what may be reluctance, or could just be her trying to appear reluctant. "Okay, Max. If you want to finish fucking your full-sister's ass, then I guess we've gone too far for it to make sense to stop you now."

"Yeah, that's the spirit, sis," Lisa cheers. "Showing some family unity." She looks down at Amy now as she starts fucking her with the dildo again. "No other family revelations to give out, Amy?"

Amy begins moving her body under her. "Nothing that affects you and me," she says mysteriously.

"Oooh, but there's more juicy dirt I bet, isn't there, Amy?" Lisa sounds intrigued. Then again, she was the kind to spread gossip in school, and to read all the tabloids. "You must tell me, Amy."

Amy moans under Lisa, the dildo moving in and out of her. Lisa clearly has skill and experience with using that on another woman. "Sorry, can't. My lips are sealed."

Lisa snorts and looks down. "No, they're not. They're wide open at the moment, surrounding our little black friend. Unless you're talking in the more traditional sense..." She brings her face down to Amy's, and forces her tongue into her mouth. Amy looks surprised momentarily, but doesn't stop her sister from kissing her deeply.

"Nope,those are hardly sealed, either," Lisa says smugly, moving her head back a little. A little trail of saliva runs between her mouth and Amy's.

"I haven't kissed much," Amy says meekly. "I probably wasn't very good at it."

Lisa smiles. "That's okay, I have plenty of experience to share." She kisses Amy again, with Amy acting more eagerly on her end.

Sam groans as she looks at Lisa and Amy kissing and fucking on the couch, the sound coming both out of the pleasure her body is feeling and the offense to her prudish sensibilities. "This family is getting more and more messed-up all the time," she laments.

Lisa reluctantly breaks the kiss with Amy. "It doesn't much more messed-up than getting fucked in the ass by your own brother."

"Yes, it does!" Sam's mouth continues to protest, even as her ass becomes more receptive of your cock. "It would be far, far more messed-up if Max were actually fucking me." She moans again, then hastens to add "Which he will never do. if I have anything to say about it."

Lisa laughs. "Relax, Sam. Like I said, if Max wants to bury a cock in a pussy, he can go at mine all he wants." She looks down and brushes Amy's hair out of her face. "Or I bet it wouldn't take too much to convince little Amy here to give Max a go at her twat."

"I think anything goes for me..." Amy admits. "Tonight, anyway. I'm not very good at saying no once I do get excited. Which is why I did let those two guys do me..."

"Tonight works," Lisa says. "Although, if you want, I can make you into a proper little whore, like me, sis..." Lisa kisses Amy again, still fucking her with the dildo.

"I think I might like becoming a whore," Amy admits. "At least some of the time, at least."

"Like when you're at home, with Max?" Lisa teases, her hands squeezing Amy's tits.

Amy blushes deeply. "No, I didn't mean that. Although if it was with Max, I'm sure he could be counted on it to be more... discrete than the other guys I've been with."

"Oh, I'm sure Max can be very discrete," Lisa laughs. "Especially if it means he keeps getting sex from his sisters."

"From you two, maybe," Sam interrupts indignantly. "You two can whore it up for Max if you want, but after Max finishes, he and I are done."

"Come on, Sam," Lisa says softly. "You've got to be wondering what it would be like to have Max's cock fucking your pussy instead of your ass..."

"I'm wondering how it would feel," Amy offers, from under Lisa.

"Wondering and actually being willing to do it are two different things," Sam protests. "I'm almost willing..." Sam moans then, her body moving back against your a little as you fuck her ass. "Almost willing to let him do it. the way my body feels right now. But that's just because I'm itching to have something in my pussy. It could be any guy here right now, and I'd be feeling the same thing. But the fact that Max is my brother.... my full brother, now... makes that an impossibility."

Lisa sighs. Amy sighs under her, but for another reason. "It's not an impossibility, Sam. It could happen very, very easily. You just have to let Max fuck you... just let him slide his big cock into your hungry little slit..."

"Mmm, yes," Amy moans enthusiastically. "His big cock into the hungry little slit."

Lisa slaps Amy lightly on the cheek. "Dammit, Amy. I like Max's cock at least as much as you, but I'd appreciate it if you don't fantasize about it while I am still fucking you."

"Sorry." Suitably chastised, Amy leans up and gives Lisa a kiss on the lips. "My thought are just on you and what you are doing to me for now." She bites her lip then. "Unless of course Max and Sam do end up fucking before we are done."

"We won't!" Sam insists angrily. There will be no sliding of Max's cock into my slit, no matter how big the former is, or how hungry the latter."

When your sisters get together, they had a tendency to talk to each other, and only bring you into the conversation as needed. Even under the unusual circumstances, tonight was no exception. Now Sam addresses you for the first time in a while.

"Max, I know that you do want to have physical relations with me... to actually have sex, with the whole... parts inside each other... and fluids, and stuff." Sam pauses, a little uncomfortable about having to give even a high level overview of process in question. "And, the truth be told, there have been a couple of times when I wondered if maybe that wasn't something worth trying. But I have my virginity to preserve. If we weren't brother and sister- especially full brother and sister, as we just found out, then I could just about guarantee you I'd be begging you to do it to me, although all we've been through.

"But we are related, and more so than others in our family. And while that doesn't change things for you three-" she looks back at you, then at the others fucking on the couch - "it does matter to me. It matters a lot. I've already done things tonight that are way beyond what I ever intended to do, but nothing that I don't think I can't live with, with a little self-denial." She shifts on the bed then. "Max, if you don't start going faster, neither of us will finish." A pause while you follow her instructions. "Ah... there. Now, where was I?"

"You were saying that you could rationalize using the dildo on Lisa and getting butt-fucked by Sam away in your mind," Amy said helpfully.

"Yes, thanks Amy. And I can. I don't view those two things as sex-"

"Well, I sure do!" Lisa interrupts. She fucks Amy harder with the dildo harder. "What's your opinion, Amy?"

"It feels pretty sexy to me," moans Amy. "Although there are no hard and fast rules as to what constitutes 'sex' these days. Each person develops their own."

"Exactly," Sam says, seeing a point to jump back into the conversation. "I don't see those other things to be real sex. They're just some naughty playing around. But there is no way I can rationalize actual sex away, especially when your virginity is at stake. Or... or... incest."

"Your views on sex and taboos are way too restrictive, Sam," Lisa complains. She pauses to put Amy's legs up over her shoulders before fucking her again, much to Amy's delight. "To me, fucking Amy here, you fucking me earlier, and Max fucking me even before then... all sex. All incest. All pleasure."

"But it's only sex if a penis goes into a vagina," Sam argues. "And it's only incest if that kind of sex is involved. So so far, the only one having incestual sex so far tonight were Max and Lisa."

"So far!" Amy was quick to emphasize that part of Sam's statement. She seemed to be getting more interested in having sex with you more and more as the night went on. And Lisa's dildo went into her.

Sam signs, which turns into a groan near the end, as what your cock is doing to her ass continues to affect her. "You're welcome to have all the incestual sex with your half-brother that you want, Amy. That's clearly what you're really wanting now. But he's just your half-brother; he's my full-brother now. That would make it at least twice as bad if we ever did have sex. Especially if the unthinkable happened and I became pregnant."

What next?