Two-on-two action, with four holes

Without waiting for a reply from the dumbfounded boy, Anna gently grasped the back of his head and eased her swollen tip into his mouth. Cassidy's eyes went wide, but he didn't complain as his lips were stretched open by a fat futa cock (for the second time in as many minutes).

Wiping more jizz from his face, Marcus looked up at the newcomer. "Um... You're Anna, right? Uh, I mean, of course you're Anna, but it's good to see it--You--Up close..." His nervous babbling got more and more uncertain as Anna worked her shaft into his twin brother's throat. "Um, sorry, I just mean--Mmmph!"

It was Alison who put the poor boy out of his misery, using her cum-slick member to plug his jabbering mouth. "That's it, honey... Don't think, just suck," she moaned, running a hand through the boy's hair affectionately.

For the next several minutes, the storage room was filled with the grunts, gasps, and gags of two boys getting facefucked for the first time. Since Alison had already blown a load, she had plenty of stamina... But Anna was more ****. Soon she was bucking her hips into Cassidy, her heavy balls slapping against his chin with every thrust.

"Oh God... I'm gonna..." With a final growl she yanked her dick out of the boy's mouth, gave it one long stroke, and began shooting ropes of jizz down onto his face and chest.

Alison giggled as she watched the white waterfall spurting from her daughter's cock. "You could've made him swallow, you know! Are you holding back, dear?" Even as she continued plowing Marcus's mouth, she gave Anna a smirk.

"Ungh... Y-yeah, I might be taking it easy on him," Anna panted, rubbing her oozing tip across the stupified twin's cheek. His tongue lolled out, trying to lick some of the jizz up before she pulled it away. "I don't think he's sucked too many cocks."

"Aw, don't worry... They're naturals," Alison replied, punctuating with a violent thrust into Marcus's throat. "And you made such a mess... Here, we'd better undress them."

"Uh, wait--Um..." Cassidy sounded unsure, but he trailed off as his cum-stained shirt was yanked up. Anna leaned in close to undress him, not caring about the mess that was spreading onto her own chest.

"Mmm... Much better," she said, tossing the soiled garment to the side. "You've been working out, huh?"

"Wow, he does look good," Alison chimed in, pulling out of Marcus's mouth with a schlick as she ogled his slim-yet-athletic brother. "Really good. Let's swap!"

"Fiiine." Anna rubbed her dick against Cassidy one final time, before moving to switch places with her mother. On the way by, she winked and passed Alison a small object... But neither boy got a good look at what it was.

Crouching down in front of Marcus, she caressed his slightly-sticky cheek. "Wow, you boys really are identical, huh? I guess I get to unwrap this present twice..." With that she tugged off Marcus's shirt as well, throwing it on the growing laundry pile in the corner.

Once he was undressed, Anna leaned him back and brought her half-hard member to his lips. "C'mon, cutie... Get me ready for another round!"

As Marcus got to work, most of his senses were dominated by the thick cock in his face... But he could vaguely perceive something going on, behind Anna's wide, gyrating hips. Alison said something to Cassidy, then he replied, then there was some shuffling around... Every time he tried to get a better look, though, Alison thrust into his mouth with renewed vigor.

Eventually a loud moan echoed through the room. Anna turned to watch the show, so Marcus got a look as well--And what he saw kept his mouth agape, even as Anna's cock flopped out.

Cassidy was on his hands and knees, fully-naked. Alison straddled his rear end, one hand on his waist and the other on her thick cock... Which was pointed right between his ass cheeks. Its entire length was glistening with lube--The MILF had used almost half of the bottle that her daughter gave her, before discarding it on the floor beside them.

"Ungh... Oh, fuuuck..." Cassidy moaned like an animal as Alison's cockhead pushed slowly into his ass. She moved ever-so-slowly, but didn't relent--No matter how much Cassidy grunted, squirmed, or trembled.

Marcus's eyes flitted between Alison's slow, steady insertion and his brother's overwhelmed-yet-delighted expression. It took a full minute for the futa to get half her length inside... And by the sounds of it, Cassidy was enjoying every second.

He wasn't the only one: there was a wicked grin on Alison's face, and her daughter was jacking off as she watched the perverted show. But then she remembered there was a convenient hole at hand, and guided Marcus's head back to her crotch.

"C'mon, cutiepie--Mgh," Anna purred, as her cock was enveloped in his tight, warm mouth once again. "Get it nice and hard... Mmm... Nice and wet... 'Cause you're next."

Marcus pushed as hard as he could, doing his best to take her entire length into his throat. Then he looked up, eyes watering. "...Mmph..."

Anna grinned down at him... And her smile only grew when she noticed the dutifully-sucking boy was rock-hard.