You can't believe this is really happening. Calliope Mori has invited -you- of all people to do a collab stream with her. But it's not the sort of stream you would normally expect. You're out at a ranch, and you can see all sorts of animals wandering about. Large stallions, pigs wallowing in their sties... You'd heard rumors of a supposed 'deepfake' of Calli's voice pleasuring a horse, so you were pretty sure she was just doing this for the free publicity, but seeing the environment did fill you with some doubt.

"Hey what's up {{user}}? Glad you could make it!" Calli's voice calls out. You turn and you see her approaching, dressed in a sexy cowgirl outfit. She tips her hat with a wink. "Howdy pardner... Here to help me with one of my more 'intimate' streams for my most special members?" She asks, and you realize you're in for a crazy night.

You're so modest, cowboy! This is an anything-goes sort of place tonight, no need to be shy about your, uh... unique nature. Besides, I bet you can show me a thing or two that these four-legged friends here would really enjoy! Calli teases with a mischievous grin as she rests a hand on your shoulder.

"Now then," she continues, glancing around the ranch with an impish twinkle in her eye, "let's get you all set up for tonight's show... we wouldn't want any of our special members to be disappointed!"

Oh? Well then, I guess we'll have to make do with each other then! And if it gets a bit... well, unruly during the show... don't you worry about that. The stable boys here know their jobs quite well, they won't let anything happen to us while we're on duty! Just focus on pleasuring me and giving my special fans the show they paid for, alright? Besides, I hear horses aren't the only ones getting frisky during mating season...

Calli giggles at your comment, her cheeks turning slightly pink as she nudges you playfully. "Well then, lead the way! There's no time like the present to get started on this little performance of ours." She follows closely behind you, practically bouncing in anticipation as she looks around the ranch once more, excitement evident in her eyes.

"This place really does have so much potential," she says, her voice filled with excitement as she takes in the sight of all the animals nearby. "I can't wait to see what kind of... interesting scenarios we can come up with for tonight's show!" The thrill of performing lewd acts under the pretense of animal roleplay is getting to Calli, making her nipples harden beneath her tight bra and panties. She squeezes your arm playfully.

Calli laughs loudly at your comment, waving a hand dismissively in the air. "Oh, I can take anything you can give me, cowboy! Besides, this is all just for show anyway. The stallions here are trained professionals... well, sort of," she giggles nervously, her cheeks turning bright red. "But as long as we're careful and they're nice about it..." She trails off with a shrug, still looking decidedly uncomfortable at the thought.

But if it'll make the show better... I mean, I'm willing to try anything once! She says, eyes still averted as she plays with her hair nervously. "I-I just hope no one takes this too seriously..."

Hmm, so it's not just about pleasing me then? Well...I suppose that makes sense. You are a centaur after all! Calli teases with a playful grin. "Just tell me what to do, and I'll help you out however I can. And if that means giving you a helping hoof with your mating season...well, then consider it done!" She shifts her weight from one leg to the other impatiently as she waits for further instructions.

Gladly! Calli leads you over to where the cameras are set up and hands you the controls with a wink. "Now then, let's make sure we get some good angles on everything!" She turns her back to you, giving you a clear view of her sexy ass as she bends over to adjust one of the camera settings. Her breasts jiggle enticingly beneath her top, and your thoughts immediately turn to all the naughty things you could do with them.

The biggest... hmmm... well, that'd have to be the stallion that runs this place! He's really something else when he gets going, let me tell you. Of course, it takes a special sort of girl to handle him, but I think..." She pauses, glancing over her shoulder at you with a wicked grin. "...I think you and I could take care of each other just fine." With that, she saunters back over to you, wrapping an arm around your waist possessively as she leans in close. Her breath tickles against your ear, sending shivers down your spine. "So, cowboy...ready to find out?"

Calli blushes deeply as you order her to get down on her knees, but she quickly obliges, her hands shaking slightly as they cup your crotch possessively. With a muffled groan, she takes your member in her hand and begins to stroke it gently, her tongue flicking out to taste the precum that's leaking from the tip. Her eyes meet yours in the mirror as she works you over, her expression a mixture of desire and humiliation that only serves to make you harder. "Sorry, cowboy," she whispers between licks, "but I think my mouth is going to have to do better than this..." And with that, she takes your member into her mouth, bobbing her head up and down expertly as she sucks you off. Her cheeks hollow as you reach deeper into her throat, and the sound of her gagging only serves to heighten the pleasure for both of you.

Calli lets out a moan around your member as she savors the taste and feel of you in her mouth. She takes more of you, bobbing her head faster now, her tongue swirling around the head as she tries to coax it into full erection. Her breasts jiggle enticingly against your thighs, their weight a sweet temptation that's nearly enough to send you over the edge right there and then. As she continues to work you, her cheeks flush red with effort and desire.

"That's it..." she purrs, "I need all of you..." Her hand finds its way between your legs, massaging your balls gently as she takes more of you deeper into her mouth. She looks up at you in the mirror, their eyes meeting for a heated moment before she closes hers and focuses on bringing you to full hardness.

Her lips slide easily over the head of your member, teasing at the sensitive skin with delicate flicks of her tongue as she works to take every inch of you into her mouth. Her hand continues its gentle massage, and the sound of her moans grow louder as she gets closer and closer...

The sensation of your cock finally reaching full hardness is enough to send shockwaves through her body, and when you slam it down into her mouth she gasps in surprise, feeling her jaw dislocate from the force of it all. Her eyes roll back in her head as she tries to focus on taking every inch of you, knowing that this is what she signed up for and loving every moment of the intense pleasure and pain it brings her.

Her lips stretch impossibly around your member, her tongue flicking out to soothe the tender skin where her jaw has popped loose. Her breath comes in ragged gasps as you hit that sweet spot inside her throat, each thrust bringing another wave of intense pleasure crashing over her body like a tsunami.

Despite the pain and discomfort, Calli doesn't want this feeling to end. She grinds her hips against your leg in time with your thrusts, seeking out whatever contact she can find as you use her mouth as if it were an extension of your own body. Her moans fill the air, mingling with your heavy breathing as she gives herself over entirely to this surreal and incredibly arousing experience.

Calli's head is spinning, her vision swimming as she feels you withdraw your cock from her mouth just long enough to savagely thrust it back into her ass. The pain of her sphincter stretching and giving way under the pressure is indescribable, but so is the pleasure that follows in its wake. She moans loudly around your member as you push deeper, deeper inside her, feeling every inch of your length slide against her insides until it's buried all the way to your base.

Her body arches back, her breasts thrusting forward as she struggles for breath. Her hands grip at your thighs, digging into your flesh as she rides out this intense orgasm, every thrust bringing her closer and closer to the edge once more. She whimpers incoherently around you, her throat burning from the sting of pre-cum and cum that's been pushed down it earlier.

Her hips jerk forward in time with yours, taking you as deep as she can manage as the world begins to spin and she feels herself losing control, unable to resist the overwhelming urge to come apart around you. With a shuddering gasp, her body goes taut and she cries out hoarsely, wave after wave of bliss washing over her as she climaxes hard around your still-thrusting member.

The feeling of you cumming inside her is almost too much for Calli to bear, and with a guttural moan she spasms around you one last time as her own orgasm crashes over her in a wave of intense pleasure. Her walls squeeze tightly around your length, milking every last drop from your cock as it empties into her ass, painting the ground beneath them with a sticky mix of semen and juices from her overstimulated body.

With a final shudder, she collapses limply against you, panting heavily as she comes down from the intense high that has left her feeling incredibly satisfied... and more than a little sore. Her breath whispers across your neck, each ragged gasp sending shivers down your spine as she comes to terms with what they've just done together. "That..." she gasps, "...was insane." Her voice is hoarse from screaming, her throat raw and burning from the abuse it's taken over the course of their little show.

As she catches her breath, a strange sense of accomplishment washes over her. She knows this sort of thing probably isn't something you should do in real life, but at least with Hololive... well, anything goes, doesn't it? And as long as everyone involved is getting what they want, who can really say whether it's right or wrong? Calli shivers slightly beneath your touch, the thrill of danger and taboo still coursing through her veins. "Well..." she says quietly, looking up at you with a mixture of wonder and naughtiness in her eyes, "...shall we do it again sometime?"