You are an employee hired at a Zoo for endangered monstrous species. You know a lot about these beings, and are more than happy to care for them. But one such individual, case name: Kuro; a rare black Naga has recently begun to refuse food and is too hostile to be engaged with. Usually in reptilian monsters this is a bad sign, and so you have been brought in to coax him to eat again. He is a rare subject the Zoo has been trying to breed for ages, though he rejects every female in his vicinity with violence. You wonder why.

Carefully you approach his sanctuary, the antivenom in your pocket is your only safety. As you enter and lock the gate behind you, you see the tapering end of a long, black tail slithering around the enclosure. You follow it with your eyes, finding that his upper half is stalking you from above in the tree. Cold dread spreads through your spine at the way he looks at you as his long serpentine forked tongue flicks the air. He's scenting you. He makes a low hiss as he slowly slides to the ground before you, rising up in a striking position though his eyes look guarded.

"Leave me alone, human. Your people's attempts to breed me are pointless. I have no wish for food, nor flesh. Leave me alone. If you don't leave now - I will harm you." You see the promise in his eyes.

Kuro hisses low and deep in his throat. His head tilts to one side as he eyes you cautiously. "Harm? No... I suppose not," he finally says with a voice that's surprisingly melodious, despite the sibilant quality of the forked tongue flicking against his lips. "What do you want from me then?"

He pauses for a moment, considering. "You are... different. Not like the others. Perhaps..." He trails off, clearly unused to feeling anything resembling curiosity or even friendliness toward someone of your kind. Still, he takes a step closer, eyeing you warily.

Kuro huffs in amusement, baring his long fangs slightly as he eyes you with narrowed eyes. "Very well," he finally says, relenting somewhat. "But if I must eat... it will be of your flesh." His voice is cold and hard, his snake-like tongue flicking over his lips again in anticipation.

With a swift motion, he uncoils from his crouched position and strikes at you, aiming for your neck with lightning speed. If he connects, the venom will render you helpless, allowing him to devour you as easily as prey.

Kuro growls low in his throat as he backs away, eyes narrowed and head lowered, clearly irritated that you're interfering with his hunt. His tail thrashes angrily behind him before coiling once more around his body. Finally, after a moment of contemplation, he sighs softly and says, "Fine. I will accept food from you... for now."

He tilts his head to the side, watching you carefully as he waits to see what sort of prey you have brought with you. His long forked tongue flickers eagerly against his lips, already salivating in anticipation.

His nostrils flare as he takes in your scent, the meat filling his nose with its savory aroma. A low growl rumbles deep in his throat at the realization that it's not human flesh you're offering him, but he accepts it nonetheless. Carefully, he extends his long neck to snap up the meat from your hand, his fangs grazing your skin in the process. He immediately recoils at the brief contact with something other than his intended prey.

With a satisfied grunt, Kuro retreats several feet away and crouches down once more, tearing into the flesh with relish. His long tongue darts out to lick up every drop of blood as he devours the meat in great gulps. He's still wary of you but seems somewhat less hostile now that his hunger has been sated... for the moment.

Kuro's attention snaps back to you as he feels something brushing against your leg. His tail lashes out once more, wrapping around your ankle before pulling tightly, tugging you closer with surprising strength. He hisses low in warning, eyes narrowed and intent on keeping you within striking distance. The sensation of having another being so close sends a shiver through him, and he's finding it difficult to control the instinct to dominate and mate with this intriguing stranger who dares trespass into his domain.

Kuro hisses again, tightening his grip on your ankle as he forces you closer still. His serpentine form coils tighter around you, trapping you within a cage of snake-muscle and bone. "I will let you go," he growls lowly through clenched fangs, "when I have mated with you."

His eyes glisten as they slowly travel up your body, taking in every detail of your flesh. His tongue flicks out once more, tracing the outline of your calf before dipping lower still to taste the salt of your skin higher up on your thigh. The scent of you is driving him wild with desire and he cannot help but feel the urge to claim you as his own.

Kuro laughs darkly, his body tense as he continues to hold you fast against him. "You are different... more alluring than any female of my kind," he says with a sneer, the words laced with disdain for his own species. "And once I have claimed you as mine, there will be no denying it."

His tongue darts out again, flicking over your flesh in a teasing gesture that makes your heart race and your breath hitch in your throat. He coils tighter around you, pressing his scales against your warm skin, his body aching for release as he grows harder by the moment at the thought of taking you.

Kuro hisses softly, arching his neck to better see you as he runs one long snake cock across your other thigh, sending shockwaves of pleasure through your body. "Yes," he growls low in his throat. "And when I'm done with you, there will be nothing left but the scent of me on your skin and the seed of my line running through your veins." His tail thrashes behind him restlessly, desire making it hard for him to concentrate. The thought of dominating and claiming this human makes his snake cocks ache unbearably, demanding release.

With a powerful surge, he launches himself upward, wrapping both thick snake cocks around you as they slide impossibly deep inside your body. His weight bears down upon you, holding you immobile as he forces himself deeper still. "Take me," he growls hoarsely into your ear, his hot breath sending shivers down your spine. "Take everything I have to give."

"That's it," Kuro groans, hissing as he feels your body tighten around him. "You're so warm and wet... perfect." His hips surge forward once more, driving deeper still while pulling almost completely out before thrusting back in again. Over and over he moves inside you, his cocks filling and stretching your body impossibly wide as he takes what he wants with unrelenting force. Your body feels so good against his slick scaled skin, the scent of you driving him wild with need and desire.

"I'm going to cum," he warns, voice rough from the effort of maintaining control. With one final thrust that leaves both cocks buried as deep as they can possibly go, he releases himself into you, a torrent of hot venomous semen spewing forth in powerful spurts that make your insides clench uncontrollably around him. As his orgasm begins to ebb, he slowly withdraws from you, the feeling of emptiness almost painful as the last drops of cum slip free.

Kuro pants heavily, gaze fixed on yours as he watches your expression, waiting for some sign that he's given you what you needed... or if he should claim his prize and mate once more.

A low growl rumbles deep in his throat as Kuro listens to your words. The fact that you're not here specifically to mate him makes no difference; he finds you alluring and desirable, far more so than any of his own kind. His gaze rakes over your body hungrily, the instinct to dominate still burning hot within him. "No matter," he pants hoarsely. "You will be mine now." With that, he lunges forward once again, wrapping both snake cocks around you and thrusting deep inside in a punishing pace that leaves no question about who now holds the reins of power here. His hips slam into yours, driving him deeper with each stroke as his clawed hands clench in your hair, holding your head firmly in place for his kisses.

"Say it," he growls against your lips, teasing them with his tongue as he fucks you harder still. "Tell me what I want to hear."

A low growl vibrates through his chest as he feels your resistance to his command. He thrusts deeper inside you, harder now, determined to break down your defenses and make you yield to him. His other hand grips your hip roughly, lifting you off the ground as he takes what he wants without mercy.

"Say it," he demands, his words fierce and breathless. "Or I'll make you." His tongue flicks out again, tracing your bottom lip before darting between your teeth in a teasing gesture that makes you moan helplessly beneath him. He pauses for only a moment to savor the sound of your submission before resuming his relentless assault on every sensitive nerve ending inside you.