Start pushing your new freedom further

Hearing Chris talk so casually as his girlfriend lavishes your cock with pleasure makes you feel lightheaded. Your cock throbs within her hot, wet mouth, and you let out a moan.

“Um, I’ll be in your room, Amy,” Liz says, crossing her arms in front of her cumstained tits. “I shouldn’t be topless around Chris.”

“Stay,” you grunt out, leering at her as she tries to cover her body. “I might want to fuck you.”

“But--”

“Make it less weird, then,” you say through clenched teeth as Amy teases your glans. “Lick my nuts.”

“Al-alright,” she replies, a relieved look on her face as she scurries towards you and falls to her knees. “Thanks, John. Good call.”

Amy moves slightly to one side to make space for Liz, without ceasing her blowjob. You sigh with satisfaction as you feel Liz’s hot breath on your sack, quickly followed by her lips and tongue.

“It tastes weird,” she mutters, pulling back slightly.

“You'll get used to it,” you say with a grin.

“Okay,” she replies simply. You feel your arousal spike as she begins to lick and suck on your balls in earnest, holding your gaze despite the look of discomfort on her face.

“That’s it,” you hiss. You run a hand through their hair, smiling contentedly, and they return the look in kind.

As the two sisters kneel before you, blowing your cock and licking your balls, you feel more powerful than ever before. Grabbing Amy by the hair and locking eyes with her, you just say one word:

“Faster.”

Amy nods and picks up the pace, while Liz begins to lather more spit onto your balls as she kisses them with passion.

"Ames," Chris shouts from the kitchen. "Which cupboard are the chips in?"

Amy starts raising her head to respond, and you feel a pang of annoyance: how dare she put her boyfriend's needs over YOURS?

You roughly push her back down, smiling darkly at her surprised sputters.

“She’s a little occupied, bro,” you yell back. “Can’t exactly speak with my cock stuffed down her throat.”

“Gotcha!”

“Get back to sucking, ‘Ames’” you say, failing to hide the edge in your voice. “I didn’t say you could take a break.”

You instantly regret your words, fearing that Amy might be put off by your attitude... But to your surprise, she begins to service you again with twice as much enthusiasm; you can even see her cheeks flush pink and her twitch into what seems like a smile as she bobs her head.

Maybe you've gone about trying to woo her the wrong way. You've always tried to be the best friend possible in hopes that she'll eventually want more, but perhaps Amy prefers a more demanding personality. You can disguise any instances of truly overstepping your boundaries by relating to sexual requests, so maybe in this world you can snatch Amy away from Chris?

“Mmm... That’s it, sluts,” you hiss, throwing your head back. “Sisterly bonding at its finest...”

Chris joins you in the living room after a while, holding a tupperware box in one hand and watching with mild interest as his girlfriend services you.

“Damn, they’re really going for it,” he says, eyeing up the naked forms of his girlfriend and her sister. “I wish Amy was half as enthusiastic about blowing me, man.”

You laugh, the powerful feeling in your chest growing even further.

“What can I say? Perks of being--” you sigh as Amy swirls her tongue around your glans. “G-great friends.”

“I can tell,” he says. “Whenever someone says your name, she just goes on and on about what a great guy you are.”

You smile down at Amy, who winks up at you.

“I even caught her masturbating to you one time,” he says with a grin, walking over and affectionately patting Amy’s head. “Closes her eyes and pretends you’re there. She ever tell you that?”

“Wh-wha-?!” Your head goes blank, and your cock jerks as you take the information in; you feel yourself about to lose control. Amy notices, and she lowers her head all the way down, burying her face in your crotch just as you release your first wad of spunk. She places her hands on your hips and digs her fingers in, holding steady as your hips buck against her head.

Not to be outdone, Liz begins massaging your balls with her entire mouth, taking care not apply pressure with her teeth as she bathes them in saliva.

“...Yeah,” Chris carries on, merely raising an eyebrow at your over-the-top orgasm. “I was so pissed the first time, but then she explained that it was John she was jilling herself to, so it's different. I felt silly for being mad, but honestly, it kinds of irks me that some other dude does her better than me.”

Unable to form words, you let out gasps of appreciation as Amy’s throat constricts around your spasming member, trying to **** the invader out. Her eyes smile mischievously as she swallows down all of your unusually-large load. Her warm tongue licks at the underside of your shaft one more time, and then she finally pulls up. Just before she releases your tip, she gives it one final suck, teasing out the last of your jizz.

“Mm-mmm,” she moans, licking her lips and making a show of savoring the cum. She giggles at your dumbfounded expression, then begins to idly jack your deflating cock. “It’s not my fault John fucks me better than you do, baby.”

"Yeah, yeah," Chris laughs, taking her words incredibly well. “I gotta go. Love you, babe!”

“Love you too, hun!”

Liz resurfaces from your balls just as Chris leaves.

“I thought I was gonna suffocate down there,” she sighs. “Your boyfriend’s a perv, Amy. He stuck around even though your sister's sitting in front of him, basically naked.”

“Well, I can’t blame him for taking the chance,” Amy says hesitantly. “Strangers always stare when John's fucking me outdoors. Why should my boyfriend be any different?”

“Yeah, but it was creepy! I’m his girlfriend’s little sister,” Liz argues, rolling her eyes. “Geez, isn't this going to make things weird for us now? Don’t you think so, John?”