A Boy, His Sister, and the Goo Is There, Too

, , , , , , , , , , , , , , , ,

What happens when a brother walks in on his sister getting off with a pink goo creature? Incest of course!


Foreword: I bet you forgot all about me, watchers. Well, I'm back! And oh my god, it's a continuation of 'A Boy and His Goo'! For those of you who are new, this is part three. The first being the afore mentioned 'A Boy and His Goo' and the second is 'A Boy, His Goo, and His Sister, Too'. I probably should have set it up so you could easily tell this and read the others, but I'm a little lazy if you can't tell by the two year wait for this new entry. Also, I view writing these stories as part hobby, part public service and with video games and so much porn already available for all of our needs... well, there you go.

Please rate, comment, point out errors, and all that stuff. :3


The young fox quickly climbs the stairs to the second floor, worried now about his sister after hearing her call out. He stops in front of the door to his room and is about to open it when he hears her again. This time he realises what he's hearing is unmistakably a moan... coming from his room... where he hid the goo creature he'd been having sex with the past couple days... Biting his lip, he's suddenly unsure if he wants to open the door or not as another moan drifts out from his room. Making him even more unsure was just the sound of his sister moaning was turning the cub on. Glancing at the wall clock in the hallway he lets out a curse. Mom and dad will be home soon.

He lets out a sigh. He was pretty sure the other kids at school didn't have to deal with problems like this. Pushing aside his growing horniness as best he can, his tented shorts not withstanding, he opens the door to his room, fully expecting what he sees, yet still letting out a gasp of surprise when he does.

His sister was sprawled out on the floor next to his bed, naked. What little she wore around the house had been cassually tossed aside long ago as they seemed fairly dry whereas Melissa looked like she'd been running a marathon, looking almost soaked from all the sweat. Her chest rose and fell noticably as she panted and moaned every now and then from what was going on down below. Between her legs was Geecee, the goo creature. And it was presently in the middle of pleasing his sister in ways men wished they could. It only had one tenticle inside her, but not only was it twisting to and fro as bulges rippled back and forth along it, it appeared that the creature was also constantly spinning it's appendage in one direction. Judging by the amount of his sister's girl cum coating it he might have been concerned about her becoming dehydrated if the scent and sight of what was going on in his room wasn't presently rocking his little cub brain.

His sister had her eyes closed at the moment, but that quickly changes when she's hears her little brother call out her name. She gasps and looks up toward the sound and is taken aback by what she sees. Her brother had cast off his own clothes and was firmly in the process of pawing off his little fox cock, a cute blush covering his face. God he's adorable, she thinks, blushing herself as she lets out another moan, though the goo creature was simply extracting itself from her depths.

Both fox morphs glance at the pink marital aid as it sits off to the side, glissening a bit. Waiting.

The foxes look back to each other, eyeing their sibling's body in a way that just hadn't crossed their minds before. Each wondering...

Finally, Melissa sits up and brushes back some of the hair that had become stuck to her face. "You need help with that, Squirt?" she asks her little brother.

Surprised and not sure what to say he meekly nods and stops pawing.

"Then come stand over here in front of me," she says, motioning him over with her paw for emphasis.

His heart hammering away in his chest the cub walks over, beads of pre dribbling off his wobbling fox cock that his sister eyes the whole time.

Just as he's standing between her legs she reaches a paw out and begins stroking the younger sibling, smiling slightly as he coos cutely above her. She inhales her brother's scent, so much like her own and yet so different at the same time. She surprises herself though as she feels herself become horny from it, more so than she had during her romp with the goo creature. It touched her in all the right ways, yeah, but it didn't have any real scent of it's own. It had an almost man made quality to it in fact.

Something to think about another time she decides as she turns her mind back to the present and her brother's cock as she feels him place his paws onto her head and nudge his hips forward, obviously wanting more than a what a paw can offer. Her smile widens just before she places her lips around the head of his cub cock, suckling out his pre from that most sensitive of areas and swallowing down the prelude for what was to come.

The fox cub moans in delight as his sister finally takes him into her muzzle. I should have pawed off in front of her ages ago, he thinks, lost in the wonderful feelings emenating from his maleness. It was so different from what he'd experienced so far with Geecee and even though it was his sister, it felt oh so good to the young fox. He just had to have more of his sister's muzzle around him and so he takes matters into his own paws and thrusts his hips forward while tugging his sister's head further down his length until her nose bumps against his crotch fur. Emboldened, he starts up a steading pace, muzzle fucking his own sister and loving every second of it.

Melissa, for her part, was a little embaressed to have so quickly lost control of her cub brother. It was then she realised this was probably his first ever blow job and so she allowed him to have his way with her, thrusting his cute cub cock in and out of her muzzle while her paws stroked up and down his young legs, squeezed his rump, and teased the area around the base of his bushy tail. He starts petting her head in response, letting her know how much he appreciated this and her love for her brother grew all the more as this was genuine affection. Something she always found lacking in her relationships. Wanting to please the little brother she loved so much she starts licking along his length with her tongue while tilting her head left and right, trying to lick as much of his fox cock as she could.

"Siiiissss..." she hears above her along with another moan just before she feels his erection spasm in orgasm and shoot it's baby making load into the back of her throat which she quickly swallows down while making satisfied groans. She'd never admit it aloud, especially not to the men she dated, but she loved having a guy cum into her muzzle and drink it down. The fact that this time it was her loving brother only made it all the sweeter and fulfilling.

The fox cub pants and looks down, watching as his sister suckles the last few spurts of his jizz which his cock is quite willing to give her before she pulls back and returns his gaze, grinning. He returns the smile, both thinking about what the future might hold for the two of them and both silently deciding that they didn't care how taboo it was to make love with your sibling. They loved each other and they'd never felt closer then they did at that moment-

"Kids! We're home!"