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A Sister’s Revenge (RiotMoose)

Honey-Bee

Super-Earth
Joined
Mar 18, 2018
Mia had been a surprise for her parents, they had both thought they’d be too old to naturally conceive but they’d been proved wrong. Honestly they hadn’t been thrilled, they had only just become ‘empty nesters’ when her older sister Marie had moved out and then they had a newborn to deal with. They had tried to give her just as much love and attention but they always ended up comparing the two. She had certainly heard enough ‘Marie had’, ‘Marie would of’, ‘Marie never’, while growing up to send her crazy. In fact even though she wasn’t that close to her sister she hated her and there was nothing she’d like more than to ruin her ‘perfect’ life she’d built.

The perfect chance arrived when she got into the University her husband taught at, Marie being such a ‘good’ person offered for her to stay in their home. Instead of being grateful Mia decided instead to try and seduce her sister’s husband. Truth was the beautiful young woman didn’t just want to ruin her sister’s marriage but there was a sort of jealousy that had eaten away inside her, the kind that made her want him in every sense.

The young beauty didn’t pull punches, she decided to go all out in their first meeting. She chose to wear tight, white shorts that hardly did anything to cover the curves of her ass. Paired with a thin white, off the shoulder crop top which did nothing to hide the fact she wasn’t wearing a bra with the visible outline of her nipples poking through the shirt. In Mia’s opinion, any man would have to be blind to not be tempted to at least get a good look at her body if not touch it. With those positive thoughts on mind she practically skipped to her sister’s front door with her luggage in tow and rang the doorbell.

Mia would be lying if she claimed to be surprised that her brother in law opened the door, she’d specifically chosen to show up at a time when her sister wouldn’t be home so she could start working her magic. “It’s so good to see you brother~” she exclaimed cheerfully, a beautiful smile upon her full lips as she leaned in to give him a hug as a greeting. Mia’s soft plump breast pressed into him and with the flimsiness of the fabric she wore it wasn’t hard to feel the two hard nubs that laid beneath.
 
Mason was a simple man, raised in a low-income family, he was one of six kids living off only his mother's pay, so life was a bit tough. But Mason pumped through it, growing up he had a lot of good male figures in his life, like his teachers and neighbors. He actually met his wife, Marie, in high school, where they soon after got married and started their life together. They always talked about having kids, but weren't sure if they'd be good parents, and thats when a test came for the older couple, Mia wanted to move in!

He wouldn't be lying when he felt some tension between Mia and himself, every family gathering they both attended left Mason with a beefy hardon for most of the occasion, always feeling like Mia was incredibly friendly to him, sometimes too friendly, which left him worried for when she moved in. But, he figured he would only interact with Mia when Marie was home, thats easy, right?

Opening the door in just his underwear, expecting the doorbell ring to be the usual mailman dropping the mail off, then heading off the porch, so when he opened the door he didn't expect a cute teen staring at him across the threshold of the house. Her fat tits on display, deep cleavage, and...her nipples were showing through the thin material! Holy fuck he thinks to himself, beefy mass aching in his boxers. When she hugs him, his hands wrap around her and rub her back and head gently. "Mia...Hey....You were....You're early!" He says as his beefy cock aches against her stomach.
 
Mia had been delighted to take him by surprise, especially pleased to find him in nothing but his underwear. Perhaps this would be a lot easier than she first imagined? “What you’re not happy to see me?”, she pouted but her eyes hid a certain amount of mischief. It didn’t matter if he was happy to see her as long as that beefy cock pressed against her abdomen was. With that thought in mind she squeezed her arms around his waist tighter, pushing her hard nipples and pillow soft breasts even further into his bare torso while ‘innocently’ pressing her hips up to discreetly rub against the thick cock hiding beneath the thin material of his briefs. “Well I’m happy to see you and I can’t wait to get to know you even better during my stay”, she practically purred as she gave him another tight squeeze and allowed him to get a good feel of her young, supple body and all the curves it had to offer. Her sister may have been pretty but her slender curves were simply no comparison to the explosive curves Mia possessed.

Still she couldn’t hold him hostage in an embrace on his front step, in front of all his neighbours forever. If her sister caught wind of her intentions she’d be kicked out before she could even get her hands on that beefy cock, let alone have the opportunity to stuff it inside her needy cunt. So she let him go, giving him a deceptively sweet smile as she asked, “could you show me to where I’ll be staying. I thought I should come by early so I can make sure everything gets unpacked and put away, you don’t mind lending me a hand, right?”
 
He could feel those big soft breasts rubbing against his own body, her stiff nipples only getting harder as she rubs them against his hard body. His beefy cock aching as she rubs her soft stomach against his cock, and he bites his lip. The thought of bending her over and giving her a welcoming load began to dance through his mind, but he shook it off. “Yeah...Sure, I can help you out.” He says as he grabs her bags for her and shuts the door behind her.

He grabs her bags in each hand, his stiff cock tenting out his underwear, bouncing as he heads up the steps. I should’ve adjusted first...or worn clothes! He mentally slaps himself, before he gets into the guest room positioned across the hall from his own bedroom, tossing her bags onto the bed.
 
Mia happily followed behind him, licking her lipstick as she took in the sight of his thick cock bulging in his underwear and how it bounced with each step. She was tempted to strip him of his only article of clothing and fuck him right then and there but she managed to wait until he at least got into her new bedroom.

“You really are such a great help, I don’t know how I could possibly thank you but I suppose actions are better than words, right?” She smirked, closing in on him as she got close enough to slip her hand beneath the waistband of his briefs. It really wasn’t her fault, if her sister took better care of her man then he wouldn’t be popping a boner so easily. Not waiting for him to voice any objections she dropped down to her knees, taking his briefs with her. The beefy cock sprung from its confines, landing right on to the face of the young woman kneeling before him.

Mia was stunned by his size, she’d known the bulge in his pants had been big but she never imagined he could be this thick. She couldn’t wait to see how it’d feel stretching out every one of her holes. “My sister”s such a lucky woman. To have a magnificent cock like this, all to herself, all the time. It must be incredible ~” , she practically purred as she nuzzled her soft cheek into the side of his beefy cock. “Don’t worry, this isn’t cheating I’m just expressing my thanks. It would be rude to refuse”, she hummed, her lips leaving fluttering kisses down his whole length as she tried to manipulate him into believing that what was happening right now was okay.

She spent her time practically worshipping his cock, even his balls with her lips and tongue before she went to the main event. Her lips greedily swallowed around his tip, not the least bit intimidated by his size as she began to hungrily suck down his beefy mass.
 
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