Sue goes for Austin

Sue tried to resist but eventually her curiosity got the better of her. Austin was a great giant of a man, and Sue was damned tempted to give that mountain a climb or two. Easing the door to the basement open, Sue crept down to have just a look.

When Sue reached the bottom of the stairs she heard sound to the right and left of her. To her right was obviously the laundry room; she could hear the hum and chug of the machine working away at cleaning her clothes.

To her left however Sue could hear the grunting of Austin and the telltale clang of weights jangling. Biting her lip, Sue crept down the hallway towards Austin. I'm not gonna fuck him, she told herself, just take a quick peak and I'll go back to Marcus' room to play with myself.

Sue's mouth fell open as she took in the sight of him however. Austin's body was like something out of a wet dream. His arms had looked massive before upstairs but now he was positively herculean. Standing in his squat rack, Austin had what looked like several hundred pounds on the bar laying across his shoulders.

Sweating and breathing deeply in concentration, Austin slowly squated down and up again while keeping an eagle eye on himself in the mirror. Sue couldn't believe how big every part of him was. His legs were like tree trunks, thick and incredibly muscled. His chest absolutely blew Marcus' out of the water, making Marcus look like some scrawny amateur compared to his massive musculature. Sue even humorously noted that his ass was much bigger than Marcus' already perfect behind, something she often enjoyed digging her fingers into and massaging when he fucked her.

The real treasure she had her eyes on however was the bulge in the front of his loose workout shorts. Sue wasn't sure if he was semihard from the exertion or just from their earlier encounter but Austin's thick package was slowly moving up and down along with his motions, filling out the material nicely and making Sue's mouth (and pussy) water in hunger.

"See something you like, gorgeous?" He smugly asked her, startling Sue out of her haze and catching her attention.

Austin hadn't turned around to face her yet, but she could see that he was admiring her in the mirror as she was admiring him, catching the hungry look on her face. Smiling to himself, Austin carefully set the weights down before turning around to see her.

"I was just-" Sue tried to explain while blushing, but Austin laughed at her.

"Let's not pretend here, I know the babydick my brother is packin' probably can't satisfy a hot babe like you," he chuckled, preening as he lifted his tanktop over his head and exposed his massive torso, "So why don't you get over here and get down on your knees, slut?"

Sue moaned an affirmative, obeying the massive muscle hunk and heading over to him. She couldn't believe how different he was from his brother; massive and muscular, a real alpha to Marcus' small-dicked nice guy beta.

"But Austin, I'm dating your-" Sue teased a resistance, but Austin laughed and put a massive paw on her shoulder.

Without another word he pushed Sue down onto her knees, taking time to rub his large and sweaty bulge; teasing the cock-hungry Sue.

"You want this big cock, don't you baby?" He teased again, lowering his shorts just enough to expose his V and the trimmed bush just above the base of his big cock.

"Please baby, I need your big cock! Your brother's little cock just can't do it for me!" Sue begged, like a woman possessed.

"Alright baby, get ready to be blown away" Austin bragged as he yanked down his shorts and his big cock flopped out to her delight.

Austin's cock was long and thick, probably close to 8-inches and with widely flared, cut head. Hanging below his fat cock were a pair of huge, fat balls in a tight sack that hung close to his body. Toping it off to Sue's delight and surprise, Austin had a large, silver ring around the base of his cock and balls.

"Oh Austin, your cock is-!" Sue started but Austin took her by the back of the head and deftly steered his cock past her lips and down her throat.

"Shh quiet now, good sluts know their place is worshiping my big cock" Austin groaned, moaning as he rolled his hips slowly back and forth, fucking his big cock down Sue's throat.

Sue moaned around Austin's thick cock in satisfaction. She would never let her dweeb brother talk to her like this, but somehow it felt right when Austin called her slut or ordered her around.

Austin moaned in satisfaction as he pumped himself in and out of Sue's tight throat. He loved stealing girls from Marcus, they were always tight and horny after a couple weeks with his pin dick. Reaching up to tweak his sensitive nipples, Austin shut his eyes and groaned at the pleasurable sensations of Sue's tight throat.