Do yourself and Kyle a favour

“Actually, I think there’s a way you could pay me back for my great advice,” you say, while Laura looks at you quizzically. “Despite what you said earlier, I think you do find me very attractive. You’ve been checking me out this entire time, haven’t you?”

"How did you know?" Laura giggles, idly playing with a lock of hair. "Guess there's no point in hiding it. I don't know why I said you weren't my type before. Um, do you maybe want to, get a drink or something later? I'm not usually this forward, but you're just so..." She gestures at you broadly, biting her bottom lip. Kyle watches with a deflated look as his sister practically throws herself at you.

"I don’t think you want to wait," you reply with a smile. “You’re way too turned on. How about giving me a blowjob right here? I’m sure that sounds like a great idea to you.”

“Yeah, it really does,” Laura says, eyes sparkling. Then she peeks under the table with a mischievous look. “I need to have your dick in my mouth. Can I, please?”

You simply unzip your pants in response. Laura smiles and ducks under the table, her waifish face quickly reappearing between your legs. She lights up in excitement as she examines you, sliding a hand into your pants, fingers trailing lightly against your erection through your underwear.

“Oh," she says, pausing. "Can my brother watch?” She looks sympathetically back towards him, concern knitting her brow. “He’s been kind of pent up the last few minutes, wanting to fuck me... Poor guy.”

"Oh, of course,” you say magnanimously. Then you smirk at Kyle, enjoying his discomfort. “Hey dude, I know it’s hard seeing your perfect woman with another man... But this is still a huge turn-on, isn't it? Tell you what... I’ll do you a favor. Laura, why don’t you give him a little show while you blow me?”

“Aw, you’re so kind John,” Laura says excitedly. She flips her dress over her back, causing Kyle to gape at the sight of her pale ass, close enough for him to touch. “Like what you see, bro?" she says teasingly. "And you were so mean to him earlier... Don’t forget, you have him to thank for this view.”

"Y-yeah, thanks John." Kyle barely seems able to contain himself. “Sis… Uh, you said earlier that maybe I could have…”

“Oh, yeah.” Laura shifts as she removes her panties, her lithe body shimmying out of the undergarment. "Enjoy!" Kyle takes the undergarment from her almost reverently, hands trembling. Then he brings the bundled cloth to his face and takes a tentative breath, savoring the smell of his sister's arousal with a look of bliss on his face.

Laura laughs. “Soaked, right? Wonder who's to blame for all that…” She looks pointedly at you as she fishes your cock from your pants. She grins as she grasps your rock-hard shaft, pleased by what she sees, and then tucks her hair behind her ears before eagerly taking you into her mouth.

You sit back as Laura bobs up and down on your cock, the soft sounds of her mouth filling the room. You notice Kyle staring at his sister’s ass, still holding her panties to his face. You see his hand twitch downwards.

“Hey, don’t let me stop you,” you chuckle, gesturing to his lower half. “You know it’s totally wrong, but you can’t really help yourself when it comes to your sister.”

Kyle fumbles with his zipper. “This is so wrong... But…” He reaches into his pants to pull out his not-unimpressive member, eyes glued to his sister’s pale behind. "But... She's just so fucking hot..."

Laura senses his eyes on her and pauses for a moment to look back, mouth slipping off of you with a small pop. Then she spreads her legs wider with a sly smile as she puts herself on display for him, her pink pussy topped by a carefully-trimmed thatch of brown hair.

Still gripping you with one hand, she reaches between her legs, fingers slipping between her wet folds. Kyle almost creams himself right there, his eyes growing wide as he jerks himself with increasing speed. Laura giggles at her brother, then turns back to you as she slips two fingers deep inside herself, her warm mouth enveloping your cock once again.

It’s not long before you feel yourself getting close. As your muscles start to tighten, you grab Laura’s head and unceremoniously shove her down on your meat, fucking her mouth with sudden animal intensity. Laura makes a noise of surprise at the sudden ****, but before she has a chance to extricate herself, you feel your dick spasm with a rush of pleasure and pump your load into the back of her throat.

She gulps down your jizz unwillingly before breaking free for air, gasping as more droplets of cum splatter across her nose and mouth. Kyle lets out a muffled moan in response, tensing in orgasm, the sight of his sister being manhandled tipping him over the edge as he clutches her soaked underwear to his face. Most of his load ends up on the front of his pants, while the rest spills onto the floor just inches from Laura's legs.

There's a few moments of relative silence and heavy breathing as you recover. Laura looks at you with indignation, apparently unhappy about her forceful handling. You can't help but feel a little guilty for getting caught up in the moment.

"I knew you were the kind of girl who enjoys having a dick shoved in her mouth like that,” you say. No need to feel bad if being face-fucked is what she's always enjoyed. “You love it when a guy uses your mouth like their personal fleshlight."

Laura’s offended look is quickly replaced by one of contentment and she sighs happily, resting her head on your leg with a satisfied smile.

Then you turn to her brother, sprawled out on his chair. “And you, Kyle... I can’t believe you just jerked off to your own sister!" He turns red as his lust recedes, replaced by disgust at the realization of what just happened. "You should be ashamed of yourself! Well, until she happens to turn you on again, anyways. Which, knowing how in lust with her you are, should be the minute your dick is ready for another round."

You tap Laura on the shoulder and gesture at Kyle's pants, splattered with ropes of his own semen. "Look at your brother, Laura. Aren't you proud you made him cum so hard? It's such a great compliment that he jerks off to you. It makes you feel sexy and attractive, knowing how much you turn him on."

"Aw, is all that for me?" Laura asks her brother excitedly. "You made such a mess! I'm so flattered, thank you!" She smiles eagerly and strikes an exaggerated pose, clearly enjoying her brother's attention. Kyle's dick twitches in response. "Oh, do you want to take a picture for yourself later? I don't mind. I'm happy you want to see so much of your sexy sister."

Laura poses next to your dick with a big grin, cum running down her mouth, legs spread open towards her brother to put her pussy fully on display. Kyle fumbles to get his phone, holding it up unsteadily to capture his cum-covered sister in all her glory.

Click.