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“Yang… y-you’ve… gotta… slow down!” The whisper-shout from Blake certainly wasn’t out of any inability to handle her girlfriend’s pace, mind you. She’d gotten pounded far harder and far faster plenty of times in the past, and she doubted that the blonde currently pinning her into the bed at her childhood home had gotten anywhere near the peak of her thundering power yet. No, her concerns were more along the lines that had her keeping quiet as opposed to her usual moans and screams. “The bed springs… are really… squeaky…!”
Her panted protests only seemed to widen the grin on the face of the blonde above her. “The springs are the last thing you oughta worry about,” Yang replied, leaning down to sloppily kiss Blake. “Gonna have you… screaming… just a minute…”
The faunus shook her head wildly. “No!” she again whisper-shouted, “No no no! We can’t-” She seemed about ready to actually shout, but caught herself just in time, a hand covering her mouth as Yang’s cock reached a new depth within her. A little squeal was all that escaped, Blake’s eyes briefly rolling back before she tried to refocus. “My mom is gonna hear… and you… don’t want that…”
“Maybe I do want it,” Yang shot back, pressing herself down further to completely squish her impressive bust against Blake. “Maybe… I like…” She grunted, her balls aching already to unload inside the other Huntress. “Like… getting caught…” It would check out, Blake would have to admit, with how much Ruby seemed to ‘accidentally’ get caught riding Weiss like a horse. Like sister, like sister.
Of course, it was only so much bravado, as would instantly become evident as a velvety, bemused voice caused Yang’s cheeks to get redder than Crescent Rose. “I did have you pegged as an exhibitionist.”
“Aghdhghg!” Pink eyes wide as dinner plates were staring in shock as Yang swung her head around, finding that Kali had managed to sneak right up behind her without so much as a peep before now. The Belladonnas were masters of stealth, apparently. Immediately, Yang started trying to rise up, an arm moving to cover her bare breasts while the other rushed to push her off of Blake. Yet to her further confusion, Kali stepped in to stop her.
“Come on now, this is no time to stop!” The elder Belladonna’s tone was oddly sweet as she stepped up and took a hold of Yang’s ass with both hands, pushing to shove her back down. Both Blake and Yang found themselves half-grunting, half-moaning from the sudden motion of the blonde’s cock rushing deep inside of her girlfriend’s pussy once more, though Yang’s was arguably louder - Kali was giving her cheeks quite the squeeze.
“I could tell from the noise, you were doing an excellent job,” Kali further explained, pushing down on Yang’s back end until she got the hint, and started to hump Blake once more. “Really, though, I knew you’d do a good job as soon as we met. It’s wonderful!” She grinned and gave the blonde’s butt another squeeze. “I’m so glad, Blake finally brought home someone who can breed her properly!”
“MOM! What the hell?!” Blake groaned, half tempted to zip out and leave Yang fucking a shadow-clone in order to properly scream at her mother. “Breed?! S… seriously?!”
“Well with how she’s going at it, I can’t imagine how I wouldn’t get grandchildren!”
Yang huffed. “S-she’s… got… a point…”
“See? Your lovely girlfriend here gets it.” Kali let out a contented sigh. “There’s only one thing we need to change,” She went on further as she started adjusting her robes, “And then you two will just be so perfect together?”
Having returned her attention to Blake’s shocked, aroused, and thoroughly embarrassed - and of course, still gorgeous - face, Yang had to start craning her head back to look at Kali again. “Oh yeah… what’s… th-” She was cut off with a whole new wave of shock as she finally got a glimpse of her girlfriend’s mother completely disrobed, naked as the day she was born… and sporting the biggest cock she had ever laid eyes on. A fucking monster, one that put even Yang’s impressive member and Weiss’ illogically long schlong utterly to shame. Words once more failed her on watching Kali stroke the beast into hardening, and the same seemed to happen to Blake, both of them spewing out word soup in stereo.
Coherence didn’t come fast enough to offer any protest, and Kali seemed intent on not wasting time - before Yang could so much as drop a ‘what the hell’, she was suddenly finding out how Blake felt whenever she agreed to anal. Kali grabbed her cheeks with both hands and parted them with the ease of a practiced woman, spreading that Xiao Long butt wide and diving right in. As one might expect, there was instant resistance simply from the girth making things a tight fit - but as Yang screamed in surprise and unexpected arousal, Kali remained determined, taking firm hold of her muscular thighs and pulling to help force her enormous cock farther into the blonde.
“Ohhhh… not used to being on the receiving end, are you?” Kali asked with a smile. “Relax... don’t clench, just let me go in…” Even as tears were starting to form, Yang could see little choice but to comply, relaxing the tension in her muscles. With that release, Kali’s cock slipped further inside, stretching Yang out even more. It bordered on painful, but she couldn’t deny excitement at being so forcefully penetrated - nor could she deny something warm that flooded her chest at Kali’s next words. “Good girl! And keep going with Blake!”
Speaking of - the younger Belladonna looked to have the same mix of arousal and confusion in her golden eyes as Yang had in her violet irises. Clearly, this wasn’t something she had entirely expected, but it wasn’t like she could completely deny a certain sort of taboo excitement at being one of the bread slices in a Belladonna-Xiao Long sandwich. With Yang currently not doing a great job of pinning her down, she reached up, dragging the blonde in for several moments of sloppy making out before Yang reared her head back, crying out in shock as she felt her stomach flop around like it was turning inside out.
“Like I said, just… one thing to change…” Kali let out a happy sigh as Yang suddenly reared up, still fucking Blake yet now perpendicular to the younger Belladonna. Kali adapted with ease, climbing up onto the bed and getting even closer, her chest now pressing against Yang’s back and her hands reaching around to squeeze the blonde’s huge tits. “It’s going to feel odd, but it won’t hurt, I promise. And at the end… you’ll be closer to her and I than ever.”
The bizarre sensation in her stomach subsided only to be replaced by a tingling in her chest, drawing her gaze down to find that Kali’s hands were being enveloped by a strange violet glow. “I don’t tell many people what my semblance is,” she explained, speaking quietly and sweetly into Yang’s ear. “Not even Blake. It would paint quite the target on me… but it’s time for both of you to know.” Her now-glowing hands squeezed, drawing out another cry of confused delight from the blonde.
“Hardly anyone knows it, but in every human, buried deep down… you’ve got the spirit of one animal or another.” The strange sensation jumped to Yang’s head, her hands coming to rest on top of Kali’s. “It doesn’t manifest, like it does on a Faunus… but… I can…” She trailed off for just a moment as her own excitement grew. “Coax it out…”
If she hadn’t been drowning in confusion and lust, she might have been able to piece together what Kali was saying sooner. She might even have been able to consider the existential implications of what was happening, before it reached completion. Instead, Yang’s muddled mind couldn’t quite grasp everything until she felt her eyes burning with a suddenly perfect vision in the room’s darkness, the skin on her forehead shift aside so that two protrusions could jut out, sharp, pointy spikes that rushed from her skull and quickly curved around her head, reaching all the way to the back of her head while conforming to its curve. Horns. Horns like… well, like Blake pointed out as she stared in awe at this change. “Dr… dragon?”
Definitely a dragon - because as Yang finally fired off her load, spewing hot seed into Blake, her mouth opened wide and unleashed a much hotter gust of flame, the edges of the fire licking at the wooden ceiling beams above them. Kali herself was immediately following suit, her balls seizing as they drained into Yang, their respective leakages mixing as they trailed out and soaked the bed underneath them. Though the elder Belladonna was quick to snap Yang’s mouth shut and force the gout of flames to stop. Only once she’d made sure that shit wasn’t going to start up again did she slip free of Yang, letting the blonde in turn free herself from Blake and more or less collapse onto the bed next to her.
There was a languid moment of quiet, all three panting in the aftermath. Kali busied herself with redressing; Blake simply laid there, staring over at Yang’s changed look; and the newly-horned blonde herself ran shaky hands along her new features, the slowly-falling haze allowing her mind to catch up to what had happened. She would have thought it some freaky dream, but… she’d seen enough freaky shit the past few years to understand that this was real. “I’m… I’m…”
“Beautiful.” Blake quietly finished the thought, reaching out and delicately pulling Yang’s hands away so that she could get a good look at the new horns. There was shock in her eyes, but at the same time… admiration. A smile, even that little laugh that Yang would have torn the whole world apart just to hear once. “You’re my beautiful dragon.”
As Yang’s cheeks flushed in response, Kali quickly stepped over, taking Yang’s hand in both of hers and giving the most reassuring smile that Yang had ever witnessed. “I know this might take some adjusting, but those horns, that… fire… that was already there. I just brought out the real you.” She leaned in and planted a kiss on Yang’s forehead. “This is a gift - my way of welcoming you into the family.”
The tears were starting to form again. “I.. I…” She should have felt violated, some part of her was screaming. Some part of Yang was certain that she ought to have felt like she was a freak now… but that was just the prejudiced shreds of her freaking out, wasn’t it? She was… she was a faunus. And… that was okay. Why would that be an issue? The most beautiful girl in the entire world was a faunus - if anything, Yang was more like her. She… she was beautiful. And the woman who had made her beautiful, she was… she was a kind, adoring, fantastic mother, one who had welcomed Yang into her home, into her family.
Suddenly she sprang forward, throwing her arms around Kali in a hug that Blake very quickly joined into, and that the older woman returned without missing a beat. “Th-thank… you…” The words were quickly followed by sniffling as she pulled back, looking down to try and hide the tears and sobbing, but Kali was quick to take her gently by the chin and force her to look back up.
“You’re family now - and I take care of my family.” She leaned down for another kiss, this one planted on Yang’s lips and held for several moments. Pulling away from this smooth, she leaned over to repeat the act with Blake, then stood up again. “I’ll let you girls have your alone time… and in the morning, we can start talking about how you’re going to tie the kn-”
“MOM!”
Kali smirked as she backed up out of the room. “We can discuss it later.” She let out one last chuckled as she started closing the door. “Good night, girls. I love you, both of you.”
Silence persisted once more after the door had closed, Yang and Blake laying back next to one another, both staring up at the ceiling as they awkwardly tried to avoid being the first one to say something. Blake finally decided to be the one who broke the quiet, however, tilting her head ever so slightly towards Yang as she spoke. “So… you can breathe fire now.”
“Yuuuup.” She let out a little breath, which, mercifully, didn’t seem to be any hotter than her breath normally was. “That’s… pretty cool.” Her jaw shifted around, and her own head tilted slightly towards Blake. “Your mom, ah, at the end there, she… kissed you?”
“We’ve made out before,” Blake replied rather bluntly. “Just… never… never with any of my boyfriends or girlfriends around…”
“Oh. Okay.” Yang shrugged slightly. “She’s… that was…”
“Biggest in Menagerie.”
“Sure felt like it, yeah.”
“Well…” Blake let out a breath. “I mean… might be second biggest soon…”
Yang raised an eyebrow. “How’s that?”
Blake didn’t answer right away, but through the surprisingly thin walls, some sort of commotion could be heard coming from the room above them. The room in which Ruby and Weiss were staying… in which a third voice besides the ice queen and Yang’s hyper sister could now be heard. Her sister who quickly got more hyper, and now louder, rambling and pointing out the obvious as a whole other encounter similar to their own played out… and finally, Yang heard her sis shouting a sentence that was going to be burned into her mind for all eternity.
“Weissssss! Look at how huge your horse cock is!”