A buttplug??

"A buttplug? Yeah. It's one of Tallulah's." Alice answered breezily. Arthur gaped.

"I- you want me to wear a buttplug to school?" Arthur yelped scooching back from the intimidating object, a small rivulet of Alice's cum trickling out of his asshole and onto the bedsheets.

"Whoa, whoa, whoa. I don't want you to do anything- this is just a suggestion." Alice corrected, staring at Arthur. Arthur but his lip, considering the offer.

"C'mon... just try it." Alice implored. Arthur sighed.

"Fine, fine. Maybe it'll help." He conceded. Alice nearly squealed with glee, forcing Arthur to consider the validity of her earlier statement... she definitely wanted him to wear a plug.

Arthur laned back on the bed, moaning as he felt his sister's cum slosh around in his stomach. Alice soothingly held his legs up, displaying his ravaged pucker to her. Arthur gasped as he felt Alice rub the plug against his ass, electricity shooting up his body.

"Alice..." Arthur moaned as Alice teased the very tip inside his asshole. It was nowhere near the few cocks he'd taken inside him, but the cold and rubbery feel sent shivers up his body.

Alice cooed soothingly as she slowly eased it in, twisting it slightly, her own cum being used as a natural lubricant.

"Ffffuck..." Arthur mewled as he felt the circular base hit his asscheeks, the full three inches of the plug firmly lodged inside his anus. He unsteadily got up, raising his eyebrows in amazement when he felt the bowels feel much more secure.

"Wow... that actually helps a lot!" Arthur exclaimed. Alice smiled brightly at him.

"Good. Now go get ready." She commanded before skipping out of the room.

Arthur grumbled as she rushed to pack his bag, before hurrying down. It did take a while to get used to the feel of the buttplug but he ultimately preferred it... it somehow felt like his insides were being held together better.

Breakfast was a sumptious affair. Mom was well aware of Arthur's match today and prepared all his favorites- pancakes, bacon rashers... the whole deal. Lenna had already gone to college so it was just the triplets, Arthur, Ellen and Alice.

As breakfast continued, Arthur couldn't help but sneak glances at his Mom. She was beautiful, almost to an unfair extent. Her dirty blonde hair was cut short, framing her regal face beautifully. She had the features of a supermodel, yet wholly natural. Then you went down to her immense breasts that threatened to snap any workout bra she wore, her taut abs as a result of years of dedicated workouts, and plump ass that jiggled with every step she took and finally the futacock that Arthur could only dream of, a beauty he was yet to witness, limited to the few times his Mom had come down woozily in the morning with a classic case of morning wood.

He shivered every time he remembered what Lenna whispered to him at the breakfast table the morning after that fateful night...

"Big sis not good enough for you?"

Arthur was snapped out of his thoughts by the bus rushing past their window. The trio hustled into their school bags, spilling out of the door as the rushed into the bus. Alice, as always, snuck off to the back, no doubt to puff on a cig before school.

Arthur took a seat near the middle, surprised when Ellen plopped down next to him.

"What? I can't sit here?" Ellen asked, catching Arthur's stare.

"N-no. Of course you can." Arthur answered back. Ellen have no sign that she heard him, leaning forward and looking deeply into something playing on her phone.

Ellen had always felt like a guest in the family, ever since she was a kid. She was always slightly antisocial, more content with her nose buried in a book- or, as of late, a porno, than speaking to people, or going outside. She had very few friends- in fact, her friend group had been the same since middle school, the same group of anime loving 'weebs' obsessed with niche bands and cartoons, collectively seen as the weird kids in school.

It truly was a shame, and in the opinions of many in the school, a waste of Ellen's potential. Ellen arguably had the best figure in the Hunt family. Big, enticing eyes, inch perfect eyelashes, lusciously pouty lips and most impressively an IMMENSE bust that the many baggy T-shirts she wore failed to hide- all complimented by her delightfully fat ass so many jocks had taken pleasure in slapping as the oblivious teen walked down the school hallways.

"Whatcha watching?" Arthur asked, tapping Ellen on the shoulders. Ellen flipped her phone to Arthur... displaying a dark haired woman viciously pistoning her cock in and out of a petite, much shorter blonde?

"Is that porn?" Arthur questioned. He knew his sister was horny... but this was insane! On the bus to school?

"Yup." Ellen answered casually, rubbing her skirt-covered crotch with one hand. Arthur watched wide eyed as he saw a bulge slowly rise like a hulking monster from beneath her skirt. Ellen's cock was huge!

"Ellen! What're you gonna do about that?" Arthur asked urgently. Ellen frowned, clearly upset Arthur was interrupting her porn session.

"What?" She asked.

"Your boner?" Arthur questioned. Ellen looked down as if just realizing, before shurgging.

"Probably shove it up my ass. That's what I always do. Oh, look, we've reached." Ellen stated before switching her phone and standing up, her pole ramrod straight. Arthur watched awestruck as Ellen tucked it between her legs before awkwardly shuffling out of the bus.

Some people.