Movie night.

You have a low-key afternoon, staying in your room and examining the Motherboard, experimenting with its capabilities and trying to divine its secrets. Changing and morphing your body becomes old after a while--although giving ridiculous proportions to your cock amuses you for a while, the practicality of it is lacking--so you take a bit of time to delve into the website itself. The interface is extremely simple, little more than a text box for entering information and some basic buttons. There's no information regarding who made it, and even when you dig into the metadata, you find blank spaces and dead ends.

Taking a chance, you type into the 'Reality' tab:

I have all knowledge regarding the Motherboard and its background and history.

You hit submit and wait for a moment. But no matter how hard you search your brain for the information, it's just not there. Apparently there are limitations to what can be done, or at very least security guards to prevent tampering with the system.

By the time dinner is called to order, you're ready for a break and you make your way to the table and are again the last one to arrive. Taking your seat, the meal takes its normal course--or at least as normal as it can be with topless women distracting your with their sensual bodies--and you enjoy, truly enjoy, talking and laughing with all of the members of your family. It's a comforting and warm environment and you count yourself lucky to be a part of it.

Kenny and the twins have spent enough time away from you that their arousal has returned back to its normal state, but as the meal continues, some of the telltale signs begin to reappear. Your father looks at his wives with silent promises of a good, hard fucking later; Abby laughs and her large tits jiggle mightily, hard nipples weaving and jumping in wild motions; the twins tilt their heads together and whisper short sentences to each other while looking at both you and Kenny...and your father; Mama Tara distinctly rubs her thighs together and a small beadlet of sweat runs from her cheek, down her neck and into the valley of her breasts. Nothing overt yet, but you can feel the tension in the atmosphere rising.

When everybody's finished eating, your father clears his throat, smiling as he gazes at his entire family. "We have an announcement. Your mothers and I spent the day and my parent's house and they've invited us to their cottage next weekend, if we can all clear our schedules to go. What do you guys think?"

The table erupted into excited approval. Your grandparent's cottage is a couple hours away on a small lake that's tucked away in the woods, far from any other parts of civilization and is a much beloved place for your family to visit. Your mind recalls many afternoons spent swimming in the lake, evenings around a burgeoning campfire and rainy days spent reading or playing board games. This visit will be entirely different, you think, already laying plans for the trip and what you may be able to do at such a secluded location.

"Great! Then I'll let them know we'll be there," you father says and stands up, clearing his plates. The rest of you do the same, but you're not quite done with your family yet.

As everyone fills the dishwasher with dirty dishes, you say, "Let's have a movie night tonight. I can pick a good one."

"That sounds nice," Mama Melanie says. "You go get it started and we'll all be there in a little bit after we change into out pajamas."

Leaving your family behind, you go to the living room and start searching through the streaming services on your tv until you land upon the movie, Baywatch. You'd seen the original in the old reality and it had sucked, but the women in it had been super sexy. Removing their tops could only make it better, right? The famous slo-mo run will actually imitate the version that you'd seen in your dreams a million times.

The opening credits are rolling by the time your family strolls in, separating into smaller groups as they sit down: Your parents on one couch, the twins and Kenny situated on another and Abby joining you on the floor. You spend the first part of the movie just enjoying all of the wonderful celebrity tits that are on full display, especially Alexandra Daddario's succulent melons. The story still sucks, but nobody complains about your selection and as you steal a glance around, there's more than one person watching with panting breaths and heavily-lidded eyes. Time to kick things up a notch.

Without saying anything, you stand up and strip off your clothes before sitting back down, your whole family watching as you do. Your thick cock is clearly standing at attention, waving freely, but nobody says a word. Abby loses a full minute of the movie as she stares at your hard member, which is close enough to touch, drinking in its length and girth with greedy, embarrassed eyes. She unconsciously leans closer to you, until her bare shoulder is pressed against your own, her boobs resting against your arm.

"Can I be naked too?" The question comes from Violet, asking your parents. Your father looks down at both his wives, looking for any objections and then he shrugs.

"It's okay for you to be naked around your family members," he says, repeating your planted suggestion from yesterday and then watches as his own daughter peels of her sleeping shorts, exposing her well-trimmed, fiery bush before settling back in next to her brother--who looks exceedingly uncomfortable to be next to his naked sister. Surprisingly, Mama Tara takes the initiative and strips off her panties as well, and your mother, in her full glory sits back down only a couple of feet away from you. Nobody else joins the three of you in your nakedness.

Halfway through the movie, many of the pretenses of decorum have been abandoned, and you can almost smell the horniness. Your mothers are running their hands along your father's thighs, lightly touching his dick and rubbing gently while they squirm in growing lust. Lily has laid down on her part of the couch, resting her head on Kenny's leg and there's no way she missed the engorged monster bulging inches away from her. Violet has her hands in her lap and occasionally a finger disappears deeper down. You wrap an arm around Abby, letting your hand fall just below her heavy breasts, and you slowly, glacially creep it closer and closer to her monumental curves.

You begin stroking your cock, taking full advantage of the permission you have to masturbate anytime and anywhere you want. Abby freezes, and for a second you think she's going to say something, as you still have have her wrapped in an embrace, but she actually snuggles in closer and lets you continue. Your parents see you too but don't voice any disapproval; in fact, Mama Melanie seems more interested in what's occurring with you than what's going on with the movie. Violet is focused on Abby, jealousy darting across her face like a shadow, but she's **** to look away when Kenny unexpectedly pulls down his own shorts, forcing Lily to lift her head, and starts jerking off as well.

You're shocked too...until your words from last night come back to you. Your suggestion about masturbation had specifically mentioned that it was okay for guys to do it anytime they want. Kenny falls into that category.

Your parents stand up abruptly, your father taking your mothers by their hands. "We're...uhm...we're going to bed early tonight. You guys enjoy the rest of the movie." The three of them practically sprint from the room, and every one of you kids know exactly what's going to be happening in their room a few short moments from now.

Shortly before the end of the movie, Kenny's actions produce the desired result and he moans loudly, making Lily turn back just in time to watch his cock unload his cum directly on her face. She cries out in bewilderment but doesn't move as more globs of goo shoot free. Your brother doesn't realize where he's deposited his seed until he's tapped out, at which point he looks aghast and jumps up to find a towel, apologizing profusely.

Seeing your sister's freckled face covered in Kenny's cum send you past the limit as well, and streaks of white leap from your cock tip like a geyser before falling back to earth. You tense as the orgasm rips through you, pulling Abby even closer, and your hand squeezes down, grabbing a hold of a sizable amount of your sister's left tit. She groans at the contact but doesn't pull away and you finish spraying while she watches in amazement.

Kenny returns with two towel, giving one to Lily and the other to you. As Lily cleans her face, you scoop with the jizz where it landed, leaving the bits that had hit Abby until the very end. Most has fallen on her legs, and you rub towel along her skin slowly, in small circles, pushing it until you're positive it's all gone. She looks ready to explode.

The movie has finished. You turn off the television and wave goodnight to your siblings, leaving them behind to contemplate what just happened and consider what might happen in the future. Passing your parent's bedroom, you hear creaks and moans as their threesome finds the release you and Kenny had downstairs.

You gather yourself for bed, delighted with how the day went. But tomorrow's a school day and you'll need your sleep...and to dream.