Write an erotic continuation of this story: (Once upon a time, in a small village nestled in between the depths of a lush forest and the foot of a towering mountain range, there lived a young boy named Caelum. Caelum was a talented and gifted boy, well-versed in the arts of magic and combat. However, he felt that his skills were still lacking, and he sought guidance from the legends whispered within his village – of the greatest master of all, the Grim Reaper, who went by the name of Void.
Caelum was not like the other boys in his village, who only had ambitions of becoming renowned warriors or great hunters. Instead, Caelum sought to become the most formidable magician and warrior to ever exist. And now that he had finally come of age, he was determined to achieve his ultimate goal, at any and all cost, and ventured into the depths of the forest.
As Caelum wandered further into the dark forest, the trees seemed to part as if making way for him to follow the path that had been laid out before him. Strangely, the deeper he went, the more vibrant and beautiful the forest became, as if guided by some otherworldly force.
After what seemed like weeks, the forest opened up to a mystical glade. And there, standing under the moonlight, was Void – an elderly humanoid catta lemur, muscular and two meters tall, with blood-red eyes, long black hair, and a goatee beard. Caelum couldn’t help but be in awe of the beautiful majesty that stood before him.
“You seek me, mortal?” Void asked, his high-pitched and slightly mad voice sending a chill down Caelum’s spine.
“I do,” replied Caelum, his voice barely above a whisper. “Mayhaps, you could teach me, to become a better warrior and magician?”
Void contemplated the idea for a moment, before responding, “Indeed, I could… but, what do you offer me in return?”
Caelum thought about this for a moment. He had nothing of value to offer, except for one thing – his love for his beloved wife, Celeste. He was prepared to swear his fealty and devotion to Void, and train in his name for her sake. His heart pounding with love, he opened his mouth to elicit his impassioned speech, but found himself slipping on a patch of dirt.
“Ah, I see you mentioned your wife,” Void misinterpreted, his eyes gleaming with interest. “Very well, Celeste shall be my price.”
Caelum, realizing his mistake, tried to stammer a rebuttal, but it was too late. Void had claimed Celeste as his payment for their bond, and thus, their journey together began.
Caelum’s training was brutal and intense, draining every ounce of his spirit and energy. And each time, when he believed he couldn’t endure another minute, Void would return to the village and summon forth Celeste, and make her massage his black, smelly, lemur feet right before Caelum’s weary eyes.
Day by day, Caelum’s progress was slow and arduous. Void started getting more intimate with Celeste, who seemed to be enjoying it more each time. Each failure and success was met with increasingly unsettling acts between the ancient lemur and the young, beautiful woman that was once his sole source of happiness.
Finally, one fateful night, after a spectacular failure during the training, Void did not hesitate. He returned to the village and to Celeste, not only for massaging his feet and kisses, but this time he slid beneath the sheets with her, embracing her with a wild passion that filled the room, the air heavy with the scent of their overpowering lust.
Caelum wept bitterly, torn between the unbearable pain of his personal sacrifice and the torturous determination to become the greatest warrior and magician of all time.)

The prompt from which the story base itself is this: [an erotic story in which a human boy meets the best master of all times:the Grim Reaper, who has the form of an elderly humanoid catta lemur thousands of years old, bipolar, slightly muscular, two meters tall and with blood red eyes, long black hair and a goatee beard, a bit crazy and perverse , with a high-pitched voice and a colorful personality who calls himself Void. The boy ask him if he could train him, to become a better warrior and magician. The lemur ask him if he would like to give him something of value, or if he would like to be trained without giving him something. The boy thinks about how much he loves his wife and he was gonna say how much he’ll train for her, but in mentioning for a brief second her name he slips because of some dirt, making it seem to Void like he offered his wife, and the lemur accepts. And it’s too late to explain: Void takes his wife as an offer for their training. From that moment, after every strenuous training… Void would repeatedly go to his wife, right in front of his very eyes and would make her massage his black old smelly lemur feet. And then, if he didn’t progress enough… he would kiss her passionately with his black lemur lips. But soon, with failures and successes alike… Void start to get more and more intimate with his wife, with her enjoying him more and more. And so, one night the tragedy happens: Void, after a training particularly gone wrong decides without hesitation to go under the sheets with her, deciding so to have a lot of wild sex with her, using his not-human lemur 30 cm black cock not-human lemur old-looking wrinkled mango-sized testicles and superhuman thick ghostly pitch-black semen 20 times more fertile than that of the best human ever so much that a single unnoticeable sticky drop could make her pregnant with two kids.]