Drinking Brother's 2
By:Pupupdown

Marcus stared at Felix. The golden barn owl snoozing on his living room couch.

The 12 year old avian seemed to be even more out of it than his brother had been but as Marcus took stock of the owl he figured it made sense the owl couldn't hold his liquor, he was even smaller than Sebastian despite being a year older.

Marcus licked his jowls as he climbed over top of the bird. He had just gotten through pounding years of pent up desires into his little brother, the pitbull would probably wake up sore and with questions but Marcus wasn't particularly concerned, and his libido wanted more.

Eyeing the cub Marcus noted how much more feminine the owl’s frame was compared to his brother’s. The avian was much more lilith than Sebastian, having a large tuft of feathers on his chest that gave the appearance of ample breast.

Which gave Marcus an idea.

Straddling Felix's stomach he slapped his cock in between the birds excessive plumage with a soft poomf, as his cock landed on the bundle of white feathers.

"Good God these are soft, you must take good care of yourself kid~" Marcus moaned as he started to thrust his hips.

The unconscious owl just laid there as Marcus' titfucked his chest. The pitbull's foreskin rolling forward and back as his cock leaked and smeared precum on the bird.

"Mrf, between you and little bro who needs girls~!" Marcus grunted in between thrust, he knew he'd never be able to go back to bottling up his desires after tonight.

With each roll of his hips he felt the father's tickle and stimulate his shaft in ways he knew no pair of tits could. His balls dragging across the cub's stomach leaving a musk on the cub that would take multiple showers to wash off.

"With a body ooO~! like this I can see why Sebastian mrf~! took a liking to you" he moaned, a sheen of sweat building up on the pitbull with this being his second rut of the night and he knew he'd reach his limit fast if he kept this up.

Briefly picking up his pace just to wring out some extra pleasure, rocking the couch for several seconds Marcus quickly forced himself to stop moments before he felt he was going to cum.

"Ah~! I'd love to paint that chest and face of yours but I want to try something" Marcus said.

Shimmying his way to the cub's waist Marcus climbed in between the owl's legs eyeing his untouched taint tracing it gently.

Before moving up to the 12 year old's slit.

"I've always wanted to know how one of these felt~" Marcus cooed, dipping two fingers into the owl's genital slit.

Pleasantly surprised with how tight the owl was around his fingers he lifted his digits up to his mouth, taking in a taste of the cub's sex.

"Mmm~ fuck almost give my brother a run for his money" Marcus said before lining up his cock to the owl's slit.

Peeling back his foreskin, he gripped his head, smearing the globs of pre he had been leaking all around to attempt to get some lubrication going before he slid inside.

Pressing against the owl he couldn't help but feel his hips gain a mind of their own as they lurched forward, submerging inch after inch into the cub's warm slit.

"Gaahh~ I knew it'd be tight but ahh~ christ!" he shouted, by the time he was halfway into Felix's underaged slit he was biting his lip and gripping the unconscious owl's shoulders like his life depended on it.

Aside from when he'd finally blow his load the pitbull couldn't see things getting any better than they already were, until...

The pitbull suddenly felt a new wave of ecstasy when the cub’s tapered penis slid underneath his foreskin. In between thrust the owl’s prepubescent manhood acted like a tongue wiggling underneath Marcus’ foreskin frotting against his tip each time he buried himself back in the cub, and the sensation was driving him buck wild.

Throwing caution to the wind the pit treated the cub's slit like an actual cunt, throwing the weight of his body behind his thrust, forcing almost his entire length into the vice grip hole. Each time he'd pull out a tight schlorp or squelch would ring out as the cub's hole tried to close back up just to be forced to re-accommodate the brunt of the dog's length seconds later.

The furniture creaked violently once again as his rolling thrust transformed into rough wet plaps. His fat nuts slapping against the cushions as he fucked the knocked out avian.

With his new hole wrecking pace it didn't take long for Marcus to reach the edge again and subsequently go careening past it.

"aaaAaaAaAA~!!" He cried out as he started cumming in the bird's slit.

With next to no room inside the bird his cum almost instantly gushed out, squirting from the hole and soaking the pitbull's crotch and dripping onto Felix's tail feathers.

With the majority of the dog's jizz pumped deep into his snoozing brother upstairs it didn't take nearly as long for the pitbull's orgasm to die down. His orgasmic high quickly replaced with a warm afterglow and the satisfaction only a fat set of empty balls could bring.

Looking down at the barn owl Marcus licked his lips when he saw the state of the avian's slit. It was gapping with a steady stream of thick spunk leaking out.

*huff* "christ, you felt way better than I would've guessed, kid. If Sebastian wasn't mine you'd make a great boyfriend for him" Marcus said as he caressed the owl's face smiling as the cub instinctually nuzzled against his hand.

"Oh well, time to clean up I guess" he said. 

Epilogue

It was the wee hours of the morning when the house’s front door opened.

"Hey kids, I'm home!" Marcus and Sebastian's mom said as she entered the house, to no response.

"Boys?" She said as she waited for a response.

Still being greeted with silence she went through the living room, seeing no one on the couch or in the room in general she made her way upstairs.

"Sebastian? Marcus?" She called out.

The older pitbull stopped at Sebastian's room opening the door gasping at what she saw.

With a few rays of sunlight illuminating the room She saw all of the boy's in the cub's bed shirtless, most prominently Marcus the older pit taking up 2/3rds of the space leaving the two cub's to cling to the young adult's toned frame. 

And at least they appeared to be only shirtless, the covers hiding the rest of their nudity and a certain someone's morning wood.

"Awww, looks like my boys had a fun night" Their mom whispered to herself, oblivious to the depth of her words.

Taking a picture of the trio as a family memento she gently closed the door and left them alone.

Once she had left Marcus slowly opened an eye before grinning ear to ear as he replayed the events of the night before. Grabbing a handful of both cub's asses as he did.

"We really ought to have drinks together again sometime little bro" he said, to his still snoozing younger brother, giving the cub a kiss on the forehead.

The End!