The Parasite's Craving
Ruya, who already knew my circumstances well, reacted with a simple I see to my words. Ekaterina, however, hearing it for the first time, could not hide her shock.
“Oh my, so Lady Elisha was once a sex slave.”
“Not anymore.”
These days I was no longer a slave, merely Elisa’s doll. Both were property of their owner, yet the concepts differed in subtle ways. It was difficult to explain, but from experience I believed the true distinction lay in whether one possessed any personal will regarding their own existence. As a slave, I had at least carried the awareness and resolve that I existed to serve my master. Now, as a doll, my entire being felt like nothing more than a clone obeying Elisa’s will.
This slight difference proved surprisingly vast, drawing a clear line between the person I had been before becoming a doll and the person I was now.
At any rate, learning of my sex-slave origins made Ekaterina’s gaze toward me grow even heavier. The way she looked me up and down and licked her lips carried a hint of danger.
“Could you tell us a little more about yourself, Lady Elisha?”
“I want to hear more too.”
“Very well.”
While I spoke to the pair about the dimension I came from, Gwangnam continued to thrust vigorously into Charlotte.
“Nya~ It feels so good, nya.”
“Huuuk… Huuuk.”
Hmm… No matter how I looked at it, something was clearly wrong. It might have been my imagination, but Gwangnam’s body seemed even more muscular than before. I couldn’t tell whether the sudden physical exertion and muscle activity had simply pumped him up, but the change was too obvious to ignore. Even when I examined his vital energy, his cock and balls remained swollen to the point of bursting.
“Hmmm.”
“What is it?”
“Your balls have grown larger.”
I moved behind him, watched them swing, then took them in my hands to measure. They were roughly 1.4 times larger than the image stored in my memory device. Their weight had also increased, feeling heavier and fuller.
“The volume has increased by about 1.4 times, and the weight by roughly 1.6 times.”
“Are they swollen?”
“No. If I had to describe it, this is growth. His body is producing more sperm.”
“This bastard really must have eaten something he shouldn’t have.”
Thud! Ruya kicked Gwangnam squarely in the ass while he was still thrusting.
“Khak!”
“Nyaang!”
The force of the kick drove his hips forward, slamming him even deeper into Charlotte’s pussy. He paid it no mind and kept pounding away. Ruya recoiled in alarm.
“His condition is seriously strange.”
“Huu….”
“And why are you acting like that?”
“I don’t know… My womb keeps getting hotter…”
Ruya watched Ekaterina clutch her lower belly and pant, then turned to me. Leaning against a tree, the older woman had already begun masturbating, fingers stroking her pussy.
“Haaung.”
“What on earth is happening here?”
“Give me a moment.”
I pushed the flustered Ruya aside, placed my hand on Ekaterina’s belly, and sent a stream of vital energy into her. The energy that reached her womb revealed a foreign essence lingering in her ovaries, exactly like Gwangnam’s.
“There is the same foreign energy in her ovaries as in Mr. Gwangnam. It appears this unusual essence is the cause of the excessive sexual desire.”
“Damn it. An unidentified hazard? The gate won’t reopen for at least thirteen days.”
“Yet it doesn’t feel dangerous. It simply seems we need to satisfy the sexual urge.”
Suddenly I remembered the tiny creature I had seen in the pond. Wait… could it be?
“Perhaps that thread-like organism from the pond entered them?”
“The one you said gave off purple vital energy?”
“Yes. It enters through the urethra while underwater, settles in the testicles, triggers sexual arousal, and forces intercourse. When ejaculation occurs, it mixes with the semen, travels into the womb, and settles in the ovaries.”
“So it uses other creatures as an intermediary for reproduction… That explains why the purification spell had no effect.”
“And why it didn’t feel dangerous.”
“I’ve heard such organisms are usually non-toxic and harmless to their hosts. However…”
“They increase the host’s sexual desire to facilitate breeding.”
“Precisely.”
“Haang… Uut.”
Ruya observed Ekaterina, who was now masturbating furiously with both hands. Since Ekaterina had received Gwangnam’s internal ejaculation, she was clearly infected. Charlotte must have been as well. Ruya pointed at the semen dripping from Ekaterina’s pussy.
“Is that creature inside this?”
“Mm… yes. Several of them. They’re even smaller than the ones in the pond.”
Inside the white semen, microscopic purple motes of vital energy wriggled, so tiny they were almost impossible to see.
Ruya stepped back, horrified. “Hik! Won’t we get infected too?”
“Have you forgotten? Our uteruses cannot be infected by something so small.”
“Oh… right.”
Our ovaries were protected by a latex membrane, so the chance of infection was nearly zero. Even if the creatures reached the womb, Las would never tolerate intruders and would kill or devour them.
“Whew. Then how do we handle this? The gate is closed, we have requests to fulfill, and we can’t possibly travel with three people crazed by lust.”
“It’s simple. Lock the three of them in one place and let them satisfy their desires until they’re exhausted.”
“But then the organism will settle permanently. With creatures like this, missing the treatment window makes removal extremely difficult. We don’t even know exactly what it is.”
“If it settles, we can simply live with it settled. You said yourself it causes no harm.”
“Still… having another living thing inside one’s body is a little…”
“Is the woman already symbiotically bonded with Las really saying that?”
I tapped her lower belly. She hurriedly pulled her hips back and covered her groin with both hands.
“Ugh, wait.”
“What is it? Don’t tell me you’ve been holding your urine this whole time because you enjoy that feeling of almost leaking?”
“S-sorry… That sensation of it nearly spilling out just feels so good…”
“Didn’t I tell you that holding it too long is bad for your health? Urinate right now!”
“Yes, Master!”
When I shouted the command, she dashed into the forest in a panic. Even so, I decided the slave who had yielded to her lust deserved punishment.
“Uheheht!”
“Nyaaang!”
In the meantime Gwangnam began ejaculating again, and Charlotte’s ecstatic scream rang out. He had been clutching her small body and releasing into her; the moment he finished he dropped her onto the ground like discarded luggage, looked around, spotted me standing at a distance, and approached.
His cock, still rigidly erect and proudly on display, swung heavily as he walked. Breathing hard, he growled, “Food. Anything. Quickly.”
“Food? One moment.”
I dug through the bag, pulled out emergency rations, and handed them over. He snatched them and began wolfing them down. In the blink of an eye he devoured an entire day’s supply, eyes gleaming with hunger. Then he lifted Ekaterina—who was still masturbating to climax—into a rear-entry position.
Slap! Slap!
“Huuuk… Huuuk.”
“Kyaaang!”
He pressed his glans against her gaping pussy and began another ferocious round of sex. At least he still refrained from touching me, so it seemed he had not completely lost his mind.
While I watched the pair copulating and Charlotte moaning in masturbation just like Ekaterina, Ruya returned from the forest with flushed cheeks.
“I have returned, Master.”
“You disobeyed your master’s command. The slave will be punished.”
“Kyaaak!”
I activated the collar’s controller at maximum output. Electricity surged through her. Clutching her neck, she crumpled, writhing and moaning in agony. After delivering sufficient pain I stopped the shock. She immediately prostrated herself and begged forgiveness.
“I-I’m sorry! Cough! I’m sorry, Master.”
“I have told you many times. Health is more important. A slave must obey her master’s words before her own desires.”
“I will keep it in mind.”
Since I had no intention of being lenient about health, I administered several more electric shocks as education. Thus the hypersexual symptoms triggered by the unidentified organism continued for three full days.
Ruya and I occasionally brought them water and food. Aside from brief moments of rest, the three of them never stopped having sex. Eventually I even had to regulate the order so Charlotte and Ekaterina would stop fighting over who went first.
After three days, Gwangnam—who had been infected first and spent himself on both women—stabilized first and regained the ability to communicate properly.
“You have no idea how exhausting it was, feeding you, washing you, and helping you for three whole days.”
“Whew… Thank you for looking after us. I really couldn’t control myself.”
“Hmm…”
I examined his now-soft cock and balls. Ultimately his penis had grown slightly larger, and his testicles were nearly twice their original size. The enlargement came not only from the testes themselves but from the organisms that had attached to them and the vas deferens. The creature, now fused around the testes, had grown from thread-thin to clearly visible. It was producing microscopic larvae and storing them inside the scrotum.
“As expected, there is no threat to his health. However, the larvae playing among the sperm will infect others, so please be careful about internal ejaculation with uninfected partners.”
“Ahem. Understood. I’ll be careful.”
“Now then, next is Ekaterina. Hang in there.”
“Ugh.”
At Ruya’s words he patted his lower back, stood, and approached Ekaterina, who was tied to a tree and still masturbating. He began having sex with her. Watching them, Ruya asked me,
“Since Gwangnam stabilized after three days, the other two should calm down soon too, right?”
“Most likely. When I examined them earlier, the ovarian enlargement and adhesion had progressed significantly. Larvae have begun moving inside the uterus.”
“And those larvae enter through the urethra of a cock inserted into the vagina?”
“Yes. Therefore the safest way to prevent further infection is for the three infected individuals to only have sex with one another. We could use contraceptives, but it’s better to be safe.”
I sealed the glass vial containing semen mixed with larvae that I had kept for testing, placed it in the bag, then set the bag inside the treehouse we had prepared as temporary shelter and climbed back down.
Ruya stayed beside the couple, watching their intercourse and occasionally offering them water. The weather was hot and the activities messy; having gone without clothes for more than three days, none of them paid the slightest attention to one another’s nudity anymore. I spent the time caring for Charlotte, who had fallen asleep from exhaustion after masturbating.
On the fifth day since the initial infection, Ekaterina and Charlotte’s hypersexuality finally stabilized.
“I thought I was going to die, nya.”
“An unquenchable sexual appetite is truly terrifying.”
“Now that both of you have symbiotic organisms in your ovaries, there are several precautions you must observe. First…”
I explained the necessary warnings. Charlotte, who had always been obsessed with Gwangnam, showed little reaction. Ekaterina, however, posed a problem.
“Given my position as the Great Nun of the Erutina Temple, it would be difficult for me to have relations with only one man.”
“Then you could use contraceptive devices such as condoms.”
“Such devices go against the doctrine…”
Indeed, for devotees of a goddess who encouraged reproduction, contraceptives were inappropriate. Yet leaving the situation as it was would result in her infecting every future partner—an enormous problem.
While I pondered what to do, Ekaterina lowered the hand covering her mouth and spoke gently.
“There is one solution.”
“What is it?”
“If Mr. Gwangnam and I form a marital bond, then from that moment onward we would only engage in intercourse as husband and wife and bear children. That would not violate the doctrine.”
“That won’t do, nya!”
“Charlotte can become the second wife.”
“Nya?”
Charlotte, who had been vehemently protesting, fell silent at the words second wife. Her eyes darted about before she finally nodded.
“Then that’s acceptable, nya.”
“Hehe. Now we only need Mr. Gwangnam to decide.”
Ekaterina’s calm gaze turned toward Gwangnam. He had been standing there in a daze; when everyone’s eyes focused on him he startled and stammered.
“Uh… what exactly is going on here?”
“What do you think? You have to take responsibility for the two women you infected.”
The two women clung to him as he hesitated, confused by the sudden talk of marriage after having watched their examination. They began caressing him. His cock, stroked by their separate hands, quickly stiffened again and began leaking clear fluid.
“Do you dislike us?”
“You don’t like us, nya?”
“No, of course I like you both, but… having two wives from the start is legally impossible.”
“I will be the legal wife. Charlotte can be the concubine. Isn’t that right?”
“As long as we’re married it’s fine, nya.”
They continued stroking his now even larger cock and balls, their persuasion gradually wearing down his resistance. In the end he agreed to the marriage, and another passionate round of sex began.