Anal ain't cheating.

Sarah takes the suggestion well, and squeezes your shoulder as you heft up her leg, the beefcake holding her other leg does the same. She's hanging in the air, spread eagle, while you start to maneuver your way towards her rim. You're having some trouble getting properly situated, however, since your cock and his are both trying to squeeze into the same door. Sarah gets confused for a moment.

"Whoa, you mean both of you? I thought, like, you'd take my front and he'd do the back? Or maybe..." she trails off.

"Hey, Sarah, you're on vacation, right? Have an adventure." Sarah sometimes does anal with just Mason, on special occasions when they're both feeling saucy, but he's usually enough for her. She's sometimes experimented with a plus-size dildo up her butt, but she always gets too nervous to really try. So you suggesting that you not only cram your behemoth dick inside her, but bring along a guest? That's something that'll probably leave her little ring ruined forever for anything but the fattest, juiciest sausage deluxe. Good thing she's caught up in the revelry and more than a little buzzed.

"Do it," she relents after a moment's hesitation. You tilt your head towards Sophia and whistle, asking her to help your cocks get situated in Sarah's ass. Sophia hops to it, kneeling naked beneath Sarah and taking the two meaty cocks in hand. She nestles them just inside the entrance of Sarah's rear end, and gives her plump cheeks a hearty smack. That's the signal for both you and the beefcake to flex your hip muscles and start drilling into her dirty hole, Sarah gritting her teeth and whimpering all the while. Sophia starts to lick her sopping pussy, to help her relax and stretch out for the two steel rods filling her up from below. Soon Sarah can't keep it in anymore, and just as you drive your last inch inside her, she lets out a deep breath and squeals with delight. You and the beefcake start pistoning up inside her with alternating drives, your cocks working her asshole into a pliable cocksleeve. Sophia is looking on in awe, never seeing any of her friends do something this slutty before, and probably starting to realize how jealous she's suddenly feeling.

Sophia grabs her phone from a nearby handbag and starts to snap pictures of Sarah, who tries desperately to cover her face without falling off of your cock. She quickly gives up, already biting off more than she can chew here. Instead she looks straight at the camera and flashes some peace signs while she yelps louder and louder with each thrust.

"Sorry Mason! Izzjus-- izjussogooOOOood," she slurs through her slack jaw. She's like the others now, not caring about her vows, sickness or health. She just wants to give it all up and live for dick, your dick, anybody's dick that she can get inside of her. She cums furiously, her asshole clamping around your length like a vise, which sends the two of you boys over the edge as well. Sarah is a hot mess, hanging off of your shoulders, with a waterfall of fresh, hot cum gushing from her ruined asshole. You and the beefcake kneel down to let her plot out onto the soft ground, where she lets her tongue loll out and makes playful pelvic thrusts in the air, apparently unaware that nobody is fucking her anymore. Just as you get up, she flops an arm up around your neck and brings you back down.

"That was the best orgasm I've ever had." she confides in you, before giving you a light slap on the cheek and letting her head fall back into the mud, completely spent.

You sit down next to her, breathing heavy and loud, watching the fun continue around you. You can see Emma is having the time of her life, sitting on a pedestal that used to have some fancy sculpture, but is now a pulpit for people to help themselves to her divine gifts. Her legs are up over her head, and two men are fucking her from both ends with everything they've got. On the ground around her are Isabella, rubbing clits with another girl and having her huge tits fondled by a lucky high school senior, and Sophia, getting fucked doggy and having her hair pulled by a wiry long-haired gent covered in punk tattoos. Everyone you can see around you is completely naked, clothes lying around the place like shed skins. Nobody needs cover anymore, now the point is to show off everything and be proud.

After almost an hour of uninterrupted carnal frenzy, dozens of girls sucking you and assuming every position you can think of, the hot sun fueling a ripening reek of sweat and sex juices, you and the ladies all end up snuggling, relaxing in the aftermath. The art field is almost deserted, spare bikinis and boxer shorts lying unclaimed as people head back to their tents for more fun. All of you are under the counter at the bodypainting booth, enjoying the shade and rehydrating with chill water. Emma and Sophia are at either side of you, tracing lines up and down your chest with the barest touch, hair wild and tangled, feeling each other's breath on naked skin. You've all had a shared experience today, one of liberation and growth, and now there's a new kind of bond growing between all of you. You feel a sense of pride in these ladies, maybe even serious respect.

As the sun sets on the festival ground for the second night in a row, you all drift off to sleep together, contented and pleased with yourselves.