Lilith smiled radiantly when she saw the sparkle in Neko's eyes, but hidden within that smile was something that should have warned him. She brought her lips close to his ear and whispered in a voice as soft as velvet:
"That little treat you so politely ate… it wasn't just for pleasure. Thanks to it, your jaw and tongue won't refuse to obey. You'll be able to enjoy your reward for a very, very long time."
Neko meowed questioningly, feeling the tingling in his mouth grow stronger. Lilith, however, grew serious, though she still didn't let him out of her embrace.
"Listen carefully, because I won't repeat myself. As you can see, I have a lot of work to do, and your job as my pet is to ensure my comfort. Your reward is simple: you're to lick me until you've licked every last drop of cum clean from my pussy after the night with my wife."
Neko's eyes widened suddenly. For a moment, he couldn't believe what he'd heard. A wave of mild disgust mixed with shock. He let out a high-pitched, squeaky sound, trying to pull away.
"MEOW?! MEOW-MEOW!"
Lilith, seeing his protest, slapped him lightly but sternly on the buttock without warning. The sound of the slap against the black fabric of her panties echoed through the room.
"Don't be picky, sweetie," she scolded him, though amusement still glimmered in her eyes. "It's my wife Elizabeth's cum. I assure you, it tastes pretty good and is full of magic. I'm sure you'll like it if you just try."
Neko didn't have to guess who she was talking about. The memory of the dominant vampire made his tail twitch. He looked at Lilith pleadingly, meowing softly, as if hoping it was just a joke.
"Don't be like that," Lilith continued, petting him soothingly. "You worked so hard for this reward, and now you want to give it up? You have to learn that nothing in this castle can go to waste. You have to learn to eat cum..."
Suddenly, Lilith froze. Her golden eyes glowed with an unnatural light, and an expression of pure, almost childlike joy appeared on her face, as if she had just discovered the solution to the world's most difficult riddle.
"Ooh!" she cried excitedly. "That's brilliant! Neko, from now on you'll be eating all your cum, too. Every time I let you come, nothing can end up on the floor or the sheets. It all has to land in your tummy."
Neko let out a sound of pure terror. His ears flattened completely, and he felt faint at the very thought of this new "duty."
"MIAUUUUU... MIAU!"
"Shh, don't thank me for this idea, really," Lilith giggled, ignoring his despair and gently stroking his head. "It's for your own good. You'll feel much stronger. And now... do you understand your task?"
Neko, knowing that arguing with the Demon Queen in this mood was a losing battle, nodded slowly and sadly.
Lilith set him back down on the floor, right in front of her spread legs. She pulled the luxurious pillow closer to her feet to make him more comfortable. Neko knelt on the soft fabric, feeling the high cut of his underwear dig into his hips. He looked up, straight at Lilith's moist, glistening womanhood.
He took a breath, smelled the familiar, intoxicating scent, and slowly, trembling, began to bring his face closer to his target.
Neko felt how every second spent under that desk burned a new mark of submission into his psyche. For nearly an hour, he had to stare at his Mistress's crotch, lick her thighs, and endure the humiliation that was now about to reach its peak.
The realization that Elizabeth had filled Lilith with her seed, and that he, a little "kitten" with his cock locked in a tight cage, was now to serve as a living sponge, made his stomach twist with regret and shame.
Slowly, trembling, he closed his eyes and stuck out his tongue, brushing against the very core of Lilith's femininity.
The Demon Queen felt that touch, and a triumphant smile blossomed on her lips. Without pausing her work, she pulled her chair even closer to the desk and grabbed another parchment, signaling to Neko that he had free rein.
Neko's eyes suddenly widened. The moment he tasted her juices for the first time, all disgust was overwhelmed by pure, primal pleasure.
"Damn… I'd forgotten just how delicious she is," flashed through his mind as his instincts took control. "Even my own milk can't compare to this nectar..."
Carried away by a wave of desire, he took another lick, and then another, devouring Lilith's juices more and more greedily. Finally, losing what little self-control he had left, he thrust his tongue deeper, penetrating her interior in search of the promised "reward."
But after a moment, doubt crept into his mind. He furrowed his brow, sensing no other texture. "Damn it, was she playing with me? There's nothing here..." he thought, feeling a twinge of irritation.
Just then, Lilith slightly relaxed her pelvic floor muscles.
The gigantic amounts of semen, which, thanks to her demonic anatomy, had been stored deep within her body, suddenly began to cascade out. Neko, who was just taking another deep lick, certain that Lilith was just teasing him, suddenly felt his mouth fill with a thick, heavy substance.
It was unlike anything he'd ever known. It had the consistency of velvety cream, and its flavor was incredibly complex - dominated by a note of dark chocolate mixed with wild cherries and a metallic, magical aftertaste of vampire blood. It was sweet, yet predatory at the same time.
Neko's eyes nearly popped out of their sockets. "She wasn't joking!" he screamed in his mind, feeling the substance run down his chin. Terrified and suddenly sobered, he tried to stick out his tongue and pull his head back, but it was already too late.
Lilith's thighs, hard and strong as marble columns, clamped around his temples with the force of a vise. The pressure increased with every passing second, making Neko feel the bones of his skull begin to crack. He understood the message immediately: there was no escape. Lilith would not let him go until the task was completed.
He struggled for a moment longer, but when the pain became unbearable and black spots began to dance before his eyes, panic seized him. He was afraid that if he disobeyed, Lilith would simply crush his head into a bloody pulp right on her pillow.
He sniffled quietly and slowly went back to work. He plunged his tongue back into the hot interior, taking another "bite" of the thick, vampiric essence. This time he didn't fight it. He focused solely on the taste, letting Elizabeth's magical semen fill his mouth, while the pain in his crushed temples slowly turned to numbness.
Lilith flinched, and her hand holding the quill paused for a split second, leaving a dark ink stain on the parchment. She felt Neko's tongue growing increasingly insistent, exploring every nook and cranny of her body.
The kitten, though initially frightened, now worked with almost mechanical precision, devouring successive portions of his Mistress's nectar mixed with Elizabeth's essence.
The mixture Neko tasted on his tongue was strange. Lilith's sweet, intoxicating juices mingled with the vampire's thick, metallic, and slightly tart semen, creating a cocktail that - despite his shame - tasted incredible to him. He felt every drop of that velvety substance on his rough, feline tongue. As he slid it deeper, he gathered the thick essence, which then flowed down his throat. Every forced swallow sent a wave of heat coursing through his body.
Suddenly, Lilith let out a low, guttural moan. The sound hit Neko like an electric shock. He forgot whose cum he was drinking, he forgot the humiliation - only one thought remained in his head: to give her even more pleasure. He began to work his tongue faster and more aggressively, ignoring the pain in his jaw, which was almost imperceptible thanks to the green star.
After a moment, Lilith stopped. She felt a gigantic wave of desire flood her mind. The vision of this proud boy now sitting practically naked at her feet, in a scandalous outfit, cleaning her of the remnants of a night with another woman, was incredibly arousing to her.
She grabbed him brutally by his pink hair, pulling his head back slightly, only to press his face against her crotch again a moment later.
"Faster, you little kitty!" she hissed, her voice now full of predatory aggression. "Lick thoroughly. You're just my living cum bowl, Elizabeth, do you understand? That's all you're good for… cleaning up after your owners."
"Meow! Meow-meow!" Neko whimpered, his face now completely smeared with juices.
"Deeper!" Lilith commanded, arching her back in her chair. "Take it all! I don't want to feel a single drop inside me that doesn't belong to you when you're done. Drink her essence; let it fill you from the inside!"
The tension in the room became almost palpable. Lilith began rubbing Neko's face violently against her thigh, paying no heed to whether he could keep up with her breathing. Suddenly, her body stiffened. She let out a high-pitched, almost painful scream, and her hips shot forward.
A powerful orgasm shook the Demon Queen. A hot cascade of Elizabeth's juices and cum spurted straight onto Neko's face, flooding his eyes and cheeks and gluing his pink hair into wet clumps. The boy froze, feeling the searing heat on his skin. He felt a strange sense of pride - it was he, a pathetic "kitten," who had brought this mighty being to such a state.
However, the satisfaction was short-lived. Lilith took a deep breath, straightened up, and without a trace of emotion on her face... she simply grabbed the pen.
"Get back to work," she said in an icy, cold voice, as if nothing had just happened.
Neko blinked, trying to wipe the dripping goo from his eyelashes. He frowned, feeling the stickiness all over his face, but didn't dare to object. With that "mask" on his face, he leaned between her legs again.
To his surprise, even though he had already licked up vast amounts of cum, for some reason new cum kept appearing inside Lilith - silvery, thick, and endless, waiting for his tongue.