Isabelle fucks her straight brother

Meidnabelle (25)06/16/2019
"Oh, welcome home Digby!" Isabelle waved over at her brother, even while her other hand jerked underneath her dress and dragged down her panties, hips wigglewaggling until the fabric tugged all the way off her feet. She took a few steps towards him and brought a hand up to his head, patting and pushing him down until he dropped to his knees. "Any luck picking up girls tonight?"

Sugi06/16/2019
Digby whined even as he dropped down to his knees, not seeing anything strange in coming face-to-face with his own sister's cock.
Nope, not a single girl even gave me a second glance! I just don't get it.
Digby ducked his head forward, pressing his nose into Isabelle's balls and taking in some calming breaths, slightly cross-eyed as he watched her beat off in front of him. His tongue dipped out to lap at his sister's balls, easily able to taste the sweat of a hard day's work as a secretary.

Meidnabelle (25)06/16/2019
"Hmm, darn!" Isabelle's red cock started to slide free of its sheath, pavlov'd into tingling and throbbing as soon as she heard the turn of the doorknob when her brother got home. It rested across his forehead, feeding him little bursts and dribbles of doggy precum that were all milked out of the musk-coated balls he had across his snout, given their first cleaning all day. "It really is a shame you're so straight." Isabelle said, pushing her hips forward to bury his face in her fat nuts. "I know tons of boys that would love to have your bubble butt in their bedroom..."

Sugi06/16/2019
Digby closed his eyes happily, nuzzling against his sister's leaking cock until his face was coated in a thin film of precum. His mouth opened to accept her swollen sack, sucking it in and wasting no time in massaging them with his tongue. His cheeks hollowed with the force of his sucking, and he worked extra-hard to scrub her nuts with his tongue. His tail wagged as he felt her cock throb and drool even more precum onto his face, and he reluctantly pulled back until Isabelle's balls were released with a loud pop.
"Sis! Don't say that kind of stuff. You know I'm totally 100% straight, no matter how many guys hit on me."

Meidnabelle (25)06/16/2019
"I'm just saaaying~!" Isabelle giggled to herself, then transitioned to a girly moan after the soft fur of her brother dragged across her cock. Her balls were sensitive too, (duh!) but she mostly liked having those suckled on because it was relaxing and degrading for Digby to be her obedient sweat rag. "Maybe they all have a point...! I think you'd like the attention they'd all give you. I'm sure if they found you tied up and bound somewhere they'd- Nnh..." She was getting ahead of herself, her brother was totally straight, no matter how much she fantasized about getting fucked by a boy and having him clean his cock. She'd have to settle with having his long, drooly tongue lap all over her balls and swallow down the salty, slightly sweet musk that made his eyes spin. Luckily, since he loved it so much, there was plenty waiting for him on her drippy cock~!

Sugi06/16/2019
Digby ignored her in favor of luxuriously dragging his tongue up and down on her sweaty nuts, fully confident in his heterosexuality. He held no interest whatsoever in guys with fat cocks plunging in and out of him, making his bubble butt ripple every time their hips met him. No, he liked girls and only girls. Why Isabelle was so invested in his love life he wasn't sure, but luckily Digby had her nuts and her cock to distract himself with. He continued worshipping her sack until the only salt he could taste came from her leaking doggy dick. Digby leaned back, resting his fat ass on his heels, and wagged his tail.
"There we go! All clean!"

Meidnabelle (25)06/16/2019
Wow, Digby was such a good dog! He got plenty of pats on the head for being Isabelle's ball rag, and then fingers moved down to pinch his tongue, pulling it out to make sure she saw nothing but spit in his mouth. "Good boy~!" ...Then Isabelle started to pump down his tongue, exploring his gums with her digits.~ Shlrpshlckhshlck. Seems like he swallowed everything! Watching her brother drool and gag around her fingers made her throb powerfully, getting a touch harder than she was while her balls were covered by his cheeks. "You know, I'd almost think it was that cock of yours that kept them away. But they wouldn't know you were so small unless they saw you naked, and you never really get that far with anyone but me!"

Sugi06/16/2019
Digby gagged around his sister's exploring digits. Getting his mouth fingerfucked always made him feel kind of funny. Getting his tongue used to make Isabelle's balls nice and clean made him feel kind of funny, too. It was all worth it to get head pats, though! And it was especially worth it to get her cock throbbing nice and hard; that always made his sister happy, and of course what usually came next made him happy, too! Of course, then her reminder had to bring him crashing back down, and he pouted up at her.
"Ahm not tha' small"

Meidnabelle (25)06/16/2019
"Oh my gosh you so totally are! Stand up right now, show me how not small you are, Digby.~" Isabelle had a smug grin stretched across her lips, and she tugged her fingers free of her brother's mouth so she could, after wiping them off in his hair, tug up her dress to present what she was putting into the competition! A big, throbbing, vein-patterned red doggy dick that drooped down under its own weight, despite how iron-hard it was to the touch. "Winner gets to top."

Sugi06/16/2019
Digby grumpily rose to his feet. Then he played with the waistband of his pants, suddenly shy. He knew very well who was bigger between him and his sister. Regardless, he pulled his pants down and presented himself to Isabelle. His own little package looked pitiful next to Isabelle's. Less than half the size, with puny little nuts to match. Hoping against hope, Digby pressed himself up against Isabelle for a more direct size comparison. It wasn't even close; he was utterly dwarfed.

Meidnabelle (25)06/16/2019
Isabelle pushed her hips out and confidently dwarfed her brother's cock. The best she could say was that it looked cute when it bobbed up and down between his thighs when he sat on his heels and tongued her balls. :heart: "I wiiiiin.~ Adorable lil' tiny cocked bro, you really need to get some confidence." She frotted their dicks together, grinding all the way up to his belly while she only felt his prick pushing against her knot, leaving a little warm drop of precum on one of her veins.

Sugi06/16/2019
Digby sighed, idly rubbing himself against Isabelle's knot.
"I guess, sis."
Digby's hips swayed back and forth, smearing little droplets of his pre across Isabelle's cock. A glance down revealed pre beading at her tip as well, and as he watched it slid down her shaft and coated his little tapered tip.

Meidnabelle (25)06/16/2019
"Okay, now come on~! Get back on your knees, I like looking over your shoulder to stare at your butt when you suck me off." Isabelle reached down, stepped back and grabbed her cock, jerking around some of her precum to make every inch taste delicious to the tiny dicked straight sissy that was going to be forced to taste her all the way to the base.
"Oh, and keep your cocklet out too. I have to know you're enjoying this just like I am!"

Sugi06/16/2019
Digby followed his sister's orders, obediently sinking back down and opening wide to take Isabelle into his mouth. He wasted no time in sucking her down until his mouth was comfortably full. Her precum set his tastebuds on fire, and his tail was practically a blur when he tasted it. His little dick bounced happily, as well, a small string of his own pre dangling from it's tip. Digby made sure to wiggle his bubble butt, as well, wanting to give his sister a good show.

Meidnabelle (25)06/16/2019
"Haaah...~ Good boy." Isabelle had a dopey grin on her face, and Digby was able to see every little twitch and throb that made her veins thicken up whenever his tongue lapped across a sensitive bundle of nerves on her doggy dick. Having a slutty brother made it easy to pump forward and get off using his throat as a sleeve, grinding her tapered tip all over the walls of his mouth so every tastebud could soak up the taste of raw, unwashed dick. "You know... I've been thiiiinking about it. Threeways aren't gay, right? If you really don't have any luck with a girl, I could easily get a guy that we could fuck together, you could meet new people and still be straight and- Hnnh, lick that spot on my cock more.~" Plap, plap, plap...

Sugi06/16/2019
Digby obliged, tracing one of the veins on Isabelle's cock with his tongue. Her hips continued pumping forward, in and out of his mouth, just barely tickling his gag reflex every time. He sealed his lips tight and slowly withdrew his head until the tip of Isabelle's cock popped free from his mouth. He gave her a kiss and giggled at the way it bobbed with her pulse, then looked up at his sister and frowned.
"Listen, sis, I appreciate the offer, but I'm completely straight. I've got no interest in anything even remotely gay."
Having said his piece, Digby went back to sucking Isabelle's cock. He noisily slurped on it, bobbing his head up and down on her shaft, rubbing his tongue against all of her sensitive spots with practiced ease.

Meidnabelle (25)06/16/2019
"But it's not gay! Everyone knows a threesome with a girl involved can't be gay at all." Isabelle knew she could convince his brother, she just had to make him realize it would be totally straight to get shared between cocks as long as one of them belonged to his sister! "Gonna pump in deep, hold tight.~" Isabelle held onto Digby's head and started to rut the way a dog's instincts always gnawed at them to, venting some of the frustration of the day with hard, meaty slaps~! of her now clean balls into his chin! While she humped and jostled his squishy pink throat, she stared at the way his butt rippled every time her hips impacted against his head. She knew he wouldn't be able to handle it for very long, so when she finished her bout of rutting she pulled back and let him catch his breath. "Ahhh~! Are you sure you trust me? I wouldn't suggest something if you told me you wouldn't like it..."

Sugi06/16/2019
Digby coughed and gasped for air. No matter how often Isabelle fucked his throat he could never quite get the hang of it.
"A-Are you sure it wouldn't be gay? Why can't it be a threesome with another girl?"
Digby went back to tending to his sister, his little cocklet stiff and drooling even more than his mouth was. He knew Isabelle needed to work away frustration sometimes, and his throat was often the answer. He was more than happy to let her hump his face and ruin his throat if it made her feel better. For now, however, he tended to her at a relaxed pace, letting her come down slightly in preparation for more to come. He licked her long and slow from base to tip. He dug the tip of his tongue around in her sheath, making sure every inch of her was clean of sweat and slick with his spit. He planted kisses all over her shaft.

Meidnabelle (25)06/16/2019
"If I could get you with a girl I would, honestly! And yes, you're straight, why would I suggest anything gay? I've had threesomes with another girl before, would you call me a lesbian? Mnh.~" The secretary ran a hand to her chest and started to grope her own breasts through her top, paw pushing against the hardened nub of a nipple so she could keep herself on edge while the soft, gentle part of Digby's cockworship washed her in waves of tingly lust. She met every little smooch and lick from that faithful pup with a coo of pleasure, leaving a long, dripping rope of prespunk to stretch towards the floor while he explored her musky sheath. God, it was so sweaty. That many pheromones in one place would definitely have his brain washed over like a bitch in heat... Her cockhead started to feel tense, following the way her balls tugged up in their pouch with a slosh. "Hhaah, haah. Hey, nf. Hey, Digby? I think I need to knot today." :yellow_heart:

Sugi06/16/2019
Digby pressed his lips against the base of Isabelle's cock, feeling how tense it was. He could just see how worked up she was, plain as day. Digby regretfully moved his head away from his sister's lap; sucking her off to a messy finish was great. The further he moved his head away the more the siren call of her delicious, mouth-watering cock called to him, but Digby shook his head and instead got on his hands and knees in front of his sister. He swayed his soft, fat butt side-to-side and raised his tail nice and high. Fittingly enough, she loved doggy style. The way his rump would ripple every time she bottomed out was hypnotizing, at least according to her.
"Y'know, it's a good thing you're a girl. Otherwise, getting my butt reamed by your cock would be pretty gay, huh?"

Meidnabelle (25)06/16/2019
"Well- Yeah! It'd be gay if I'm a boy, but I'm not. So make sure you cum like a good sissy and spill your useless seed all over the floor when I fuck your ass. :yellow_heart:" Spank~! Isabelle clapped her palm off Digby's ass, taking the girly skirt and panties he wore in her other paw so she could use the way his thighs trembled in need to quickly pull it down and off, revealing his bare, thick ass to his sister. Nfh, every boy in the village wanted a piece of it, but it was all hers. Thwap. She brought her cock down right between his rump and started to hotdog him, pushing her tip at the base of his tail to make sure it was totally curled back. And- Unf, she could feel his backdoor twitching too! He needed it just as badly as she did, the tease.~

Sugi06/16/2019
Digby whined, rubbing his butt back against Isabelle. He was starting to get impatient, trying and failing to hide how much he wanted this, too. His face dropped to the floor and he looked back at his sister, hands going to his soft, squeezable ass and pulling his cheeks apart to reveal his hole. It was twitching like wild, as inviting as any pussy.

Meidnabelle (25)06/16/2019
"God, you're such a slut, Digby. Spread that ass for me sissy, the only lube you're getting is spit." She liked making him impatient, the more she kept her bitch pent up, the more he pushed his hips back, begged, and changed into the kind of whore Isabelle needed to get some relief. "Your boypussy is so pink! It almost makes me feel gay when I pound your bitch button." Isabelle mounted her brother and lined her fat dick up with his backdoor, panting a hot breath onto his neck just so he tensed up when she pushed in and stretched his rim around her prick. He was always so tight in the beginning, before he got treated like a bitch. Always made Isabelle sliiiiide in slowly, waiting for his dumb, slutty milking muscles to get adjusted and used to being bred. "Calm down, bro. It's just a cock in your pussy. :yellow_heart:"

Sugi06/16/2019
Digby grit his teeth at the large intrusion. He was getting stretched so wide, it always took him a few moments to adjust. He was still eager, though, so rather than slow her down or wait to loosen up, he pressed back against Isabelle. His hole would rearrange itself after a few thrusts; it always did. He wanted to be full before that, however. He kept pushing backwards, thankful for his drool making Isabelle's doggy cock so slick. His tight hole clenched tighter with every inch he took inside himself, until he was positively fighting for the last few, desperate to feel Isabelle's wide hips against his fat ass.
"D-Don't say it like that, sis... It sounds gay~"

Meidnabelle (25)06/16/2019
"No amount of bareback, doggy rutting sex can be gay between us Digby~! I could fuck your pussy every day and night and plug up every drop of cum with my knot and you'd still be super straight~! You could lock your tiny dick up forever and be my straight anal slut.~ Fuck, it's not like you're really using it." Shlllhump. Fuah.~ Finally in deep enough for Isabelle to finally feel that bubble but push up into her lap. Now she knew her bitch was all adjusted to her huge doggy dick and she had free reign to fuck his brains out. "You prefer this." SLAP, CLAP, PLAP~! A constant beat of the secretary finding and flattening Digby's p-spot rang through their bedroom, her heavy balls pounding his into submission, every pound forcing them to dribble out just a little bit more of the cum that would never get to knock a girl up.

Sugi06/16/2019
Digby moaned, loud and long. Every thrust made his voice raise in pitch, made him sound girlier. Isabelle's fat nuts clapped against his over and over again. Her large sack was absolutely bullying his, and he loved it. His sister's cock scraped against his insides, filling him so deliciously and pressing into every single spot that felt good. Digby could feel his own little prick stiffening up, could feel his own miniscule knot begin to swell, and his eyes rolled back as he came. His cum, thin and watery, dribbled out of him in a thin stream, every thrust forcing out more. His sister's words swirled around in his fucked-stupid brain. They suddenly made way more sense than they did before. She was right about how straight getting fucked bareback by her fat cock was. Maybe she was right about threesomes, or right about locking himself up?

Meidnabelle (25)06/16/2019
"You can feel how perfect your- Nngh, ass is for this~! Pudgy handlebars for deep fucking come built in when you're this much of a good buttslut. And- Ahhhngh~! Compare that to your useless dick and you should know what you are!" How could he ever deny anything Isabelle was saying when she was making him feel so good? How could a single word out of this dog's mouth be wrong when every throb of her cock hit a spot inside of his pussy that made him mewl like a good girl~? She was pushing long, tip-to-base strokes into him before, but once his backdoor started to feel like it was a girl's, all she wanted to do was pop in her knot.~ Her hands were wrapped around his torso, but it felt so natural to grab his neck and pull it back so she could bite down on it while she ground forward and- shllllrchk, pop~! in the knot. "Ghhn~!"

Sugi06/16/2019
Digby squealed the moment he felt Isabelle bite his neck. Then she pushed her knot in, and everything went white. His little sissy dick went from leaking to spurting the moment he felt his sister's knot pressed snugly against his bitchbutton. Completely unconsciously, Digby started milking his sister's cock for all it was worth. His sister was right. She always was. Why did he even bother to do something as silly as chase after girls when he had her? He should definitely do more of what she said from now on, because she clearly knew best. After all, how could feeling this good be wrong?

Meidnabelle (25)06/16/2019
"Glh- Pwah.~" Once she was firmly settled inside her 'brother', Isabelle spit out his neck, leaving it coated with her drool and aching from the pain of marking. Even with all of Digby's cum forced out in one throbbing pulse from her knot flattening his bitch button, she was still the one sending longer, thicker, more virile ropes of cum. He had one spurt that might've come close to matching hers, but then the rest of his jizz was all thin, watery and clear. The kind of thing you'd see covering a girl's panties when she got wet. "Hey bitch.~ Now that we're tied, should I start planning that straight threesome~?" Pump, pump throb, spurt! Her knot was fully inflated and tugged against his rim, rubbing the entrance to make sure it was as soft, squishy, and gaped as possible for the next time Isabelle needed a pussy to fuck.

Sugi06/16/2019
Digby, practically delirious with pleasure, just barely managed to force a response out of himself.
Y-Yeah. Sure thing, sis..."
He could feel his guts bloating with the flood of spunk getting pumped out of Isabelle's balls. The familiar heat spread throughout his stomach, and Digby couldn't help but whine pitifully as his balls painfully tried to force out more of his jizz. His sister's knot was firmly entrenched within him, and it felt so good that he was about to go crazy.

Meidnabelle (25)06/16/2019
"Good, good.~" Isabelle pulled in her legs and pushed herself down on Digby's back, cuddling up with the 'boy' that had her knot cradled in a tight oven. Her feet brushed against his heels, and her  balls completely hid both his pouch and and his cock from view. It really looked like she was fucking a girl like this. Felt like it too... :heart: