These stories will feature mature mothers with big, fake breasts enjoying the over-sized endowments of their sons. If that's not something you want to read then go find something else on this excellent site.
Feedback is appreciated but don't bitch about how unrealistic or clichéd the scenario is in the comments - - you'll be wasting your time and mine.
Everyone involved is 18 or over.
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"God damn, would you look at the tits on that."
Lucas stood behind the speaker in the aisle of the small general store, grinning at the teenage boy's words. The speaker stood with his friend, both of them starting at Kelly, Lucas's sister, who was at the end of the aisle, bent at the waist, looking into a refrigerated compartment. She wore a tiny pair of denim cut offs, showing off her long, trim legs, and a white vest top that was both stretched tight over her huge, fake tits and - - because of the wide arm holes - - showed a large amount of side boob.
Lucas reached out and cuffed both of them on the back of the head, putting a stern look on his face as the pair of smaller boys turned to him.
"Have a bit of respect, you morons," he growled. "That's my sister you're talking about."
"Oh shit, dude, I'm sorry," one of them said quickly.
"Yeah, man, we didn't mean anything," the other one said.
"You better not," Lucas said, staring at them as he walked by. "I hear you say anything like that again, I'll kick your asses."
He caught up with his sister as she was paying for the ice cream cones she'd bought for them and headed out of the store to his car.
"I heard you defending my honour, little brother," Kelly said as Lucas drove them out of the parking lot and on to the street. "It was very sweet of you."
"I didn't want just any little punk staring at those big tits of yours," he said with a laugh, wolfing down his ice cream.
"Hmmm, just you and our brother, eh?" Kelly said, licking her cone, slurping up the rapidly melting ice cream. "You want to keep me and mom just to yourselves?"
"Like that's fucking possible," Lucas said. "You forget I know most of the guys you've been out with over the years and I know what a cock hound you are. And if mom's happy to fuck me and Hank - - not to mention you - - I think it's safe to bet she's fucking other guys, too."
"Does that bother you?" Kelly asked. "That I've fucked loads of guys, I mean?"
"Hell no," Lucas said, finishing his cone. "I've had more than my share of pussy as well, you know. I'd be a hypocritical motherfucker if I said you can't fuck around but I can." He paused for a second then laughed. "I guess after yesterday I'm a motherfucker whatever I say."
"Mmmm, you and me both," Kelly said. She finished her ice cream and reached over, running her hand over his crotch, feeling the already impressive bulge swell a little. "You know, I loved watching you fuck mom yesterday with this big fucking dick of yours," she said. "Just a shame dad got home before you and me could get it on."
"Why'd you think I asked if you wanted to come to the store with me?" Lucas asked. "I figured we might be able to get some time alone before mom and dad get back from church."
"Really?" Kelly asked, unzipping his jeans and reaching in, taking hold of his thick cock through his boxers, feeling it grow second by second. "You want to get this big thing inside your sister, huh?" She reached up with her other hand and pulled her vest top down, revealing the inner slopes of her huge tits and the deep, dark cleavage made by them. "Or maybe slip it between my new, big tits?"
"Damn fucking right I do," Lucas said enthusiastically. "What made you get your tits done, anyway? I mean you had a big pair to start with."
"Couple of reasons," Kelly said, unbuttoning his jeans and spreading them wide, pushing his boxers down. As his big, hard cock sprang free, she took hold of it again, slowly stroking it as she spoke. "Mom was a big influence, of course. Her tits look fucking fantastic. Auntie Annie as well, not to mention Auntie Marie and Samantha. You know all four of them are referred to as the Trophy Wives, right?"
"I've heard the term," Lucas said, loving the feel of his sister's hand on his prick.
"Some of my girlfriends use another name, as well - - the Silicone Sisters. Some of them were really jealous, but me? I just wanted to be part of the gang."
"So you had your tits made bigger to fit in with mom and her friends?"
"Partly that," Kelly said. She leaned over as Lucas drove, holding his prick upright as she moved her face closer to it. "I'm also thinking of getting into porn and a big pair of tits makes that so much easier."
"Porn?" Lucas said before gasping as he felt his sister slip her lips over the bulbous head of his cock, taking the first inch or two into her mouth. Her tongue rolled over the head and she happily sucked down the copious spurt of pre-cum the poured out of his dick.
"Mmm-hmmm," she agreed, moving her head slowly up and down his length for a moment before taking it out and licking it as she spoke. "Got an interview in a couple of days - - mmmmm - - with an agency - - gonna sign up - - and get some - - regular, quality dick." She popped the head back into her mouth and noisily sucked on it, dribbling some spit down the shaft so she could jerk on it easier. "Course, now I got you and Hank's big cocks to play with, maybe I won't bother with the porn. What do you think?"
"That would be so fucking hot, watching you in a porno," Lucas said, somehow managing to keep his eyes on the road as he drove, heading out of the town towards the quieter back country roads.
"You like the idea of me doing porn, little brother?" Kelly asked, stroking and licking his iron hard cock.
"God yeah," Lucas said with a laugh. "I mean I watched you get fucked yesterday by our brother and then watched you and mom clean our cum from your faces and tits. You're going to be a fucking natural in front of the camera."
"Glad you think so," Kelly said, sucking on the head of his prick again, lapping up the large amount of pre-cum oozing from his cock tip. "Mmmmm, I love the taste of your cum," she said, rubbing his cock head against her face. "Think you can give me as big a load as you did mom yesterday?"
"No doubt about it," Lucas said, his prick pulsing in her hand. "Course, if you're getting into porn, it's only right you take a facial."
"Mmmm, can't wait," Kelly said.
"You like getting jizzed in the face?"
"I love it," Kelly said, licking and stroking at his hard on. "Especially when it's a really big load like you and Hank deliver."
"I swear, Kel, if you weren't my sister, I'd fucking marry you."
They laughed as he drove up a back road that was usually quiet at this time of day, even more so on a Sunday. Lucas found a rough gravelled area a little set back from the road and pulled up, finally able to take his hands off the wheel and run them through his sister's hair as she bobbed her head up and down his huge cock.
"Fuck, sis, you suck cock so good," he sighed, feeling her force herself further on to his prick, his knob nudging at the back of her throat. She took a deep breath through her nose and pushed down, the first couple of inches of his shaft sliding into her throat, then more as she worked her way down until her nosed brushed his trimmed pubes. "Fucking hell, Kelly," Lucas gasped, staring at the top of his sister's head. "No-one's ever managed to take all of it."
