The Doctor Volunteers as Test Subject
After wrapping up my work with Pink, I only managed to drag myself into the office around lunchtime.
By the time I left the hideout, my entire body felt completely drained.
Showering and changing into a suit took longer than expected, and by the time I arrived at the headquarters via subway, lunch hour had long since passed.
Just as I set my bag on the desk and was about to sit down, the phone on my desk suddenly rang.
Somehow, the Director already knew I had arrived. As expected, it was a summons.
“Hanul, come up right away.”
I let out a sigh and headed back to the Director’s office, still feeling the weakness in my legs.
When I opened the door, the Director was looking over some documents. He glanced up at me and slid a few sheets across the desk.
“Updates on Lasia and Seoyul.”
I took the papers with a hint of tension as the Director spoke in a calm tone.
“The Super Sperm experiment was a success. Your genes are truly exceptional. Impressive work.”
He went on to inform me that all the targets I had assisted had become pregnant without issue. Both Lasia and Seoyul were now in a special hospital within Academy City, preparing for stable deliveries.
“Their conditions are excellent. No problems at all.”
At his words, a complicated feeling stirred in my chest. The reality that the women I had personally filled with my seed were now carrying children still didn’t feel entirely real.
“Even after the children are born, we’re carrying out humanity’s most important task, so don’t dwell on it. Academy City will raise them well.”
The Director gazed out the window as he spoke. In this era, nearly all minors grew up in Academy City, and it was rare for parents to live with their children there. Most children didn’t even know who their parents were, so the system felt more stable than anything else.
‘I probably won’t be going back to Academy City again.’
Somehow, I felt the same strong premonition the Director seemed to have.
Once the conversation ended, the Director tidied the documents and said, “Head to the lab. The Doctor is waiting.”
When I entered the lab, the Doctor was already there, as usual. Her energetic personality and youthful appearance were striking, but I knew better than to judge her age by looks in this era. I stayed on guard.
“You’re here!”
The moment she saw me, she smiled brightly and rushed over, suddenly throwing herself into my arms. Her soft body pressed firmly against my chest.
“I was going crazy because there’s no one to help with the experiments! I asked the people who experienced your Super Sperm to cooperate, but they all refused. It’s so unfair!”
She rubbed her face against my chest while whining. Despite her lively voice, she genuinely sounded upset.
Then she lifted her head slightly and looked up at me with a direct gaze.
“So… I’m asking you. I’ll talk to the Director, so could you use your Super Sperm on me too?”
Her request came without a trace of embarrassment, her eyes filled with anticipation and curiosity.
It was a sudden proposal, but for me, it wasn’t a bad deal at all. As an Enforcer, I was required to use Super Sperm at least once a day anyway. Getting closer to the Doctor, who held enough power that even the Director couldn’t treat her lightly, wouldn’t hurt. More than anything, I was intensely curious about what lay hidden beneath her youthful appearance.
Outside Academy City, only adults existed, so someone like her was rare. Would she be soft? Firm? How would she react…? Once those thoughts crossed my mind, there was no reason to refuse.
“……Understood. I’ll help you.”
When I answered, the Doctor beamed.
*****
However, this was clearly the eccentric Doctor’s laboratory, and I should never have let my guard down… but I did.
“This is really good for stamina!”
Without thinking, I accepted the suspicious yellow drink she handed me and downed it all. It went down sweet and refreshing, but within seconds, I felt a slight heat rising through my body.
“You finished it? The effects are incredibly fast.”
The Doctor smiled as she spoke. This was the potion she had made out of boredom—First Love Banana. True to its name, it forced the drinker to fall intensely in love with the first person of the opposite sex they saw. A rather dangerous effect.
The Doctor had been deeply interested in me from the start because of my superior genes. Of course, I hadn’t noticed at all…
After drinking the First Love Banana, I ended up completely captivated by the Doctor. Her voice, her gaze, every little movement filled my mind, turning me into a loyal subordinate who would obey any order she gave. My heart raced, and just seeing her made my body react on its own, filling me with happiness…
The Doctor smiled in satisfaction and took my hand, leading me along.
“Follow me. My bedroom is right next to the lab.”
She guided me into her private bedroom attached to the lab. The moment the door closed, she stared at me and gave an order.
“Take off all your clothes. Right now.”
Without a word, I began removing my suit. Jacket, shirt, pants—I stripped them off one by one. The Doctor nodded in satisfaction, then instructed me to undress her as well. I started removing her clothes, leaving only her underwear.
But the power of First Love Banana exceeded even the Doctor’s expectations. Even while falling for her at first sight, Hanul with his superior genes still retained some degree of independent will. Perhaps the effect worked because I already found her appearance appealing…
Completely enamored with the Doctor, I began to subtly grope her body while undressing her. I cupped her small but soft breasts with both hands and kneaded them, ran my hands down her slender waist, and firmly squeezed her hips. I even slid my fingers along the inside of her thighs.
“Nn…! Hey, wait a second… That wasn’t an order…”
The Doctor twisted her body in surprise, letting out a small moan. Her face flushed red, but it was already too late.
In the end, despite being the one who gave the orders, the Doctor found herself thoroughly toyed with by her subordinate. She collapsed onto the bed, legs trembling as she squirted over her panties, panting and looking up at me with half-lidded eyes.
“Haa… haa… Help me up…”
The Doctor barely managed to give the command.
I lifted her up in my arms as ordered. While doing so, I casually rubbed my now-hardened cock against her thigh… The sensation of my shaft pressing against her hot, soft skin made the Doctor’s mind go even blanker.
“Hey! No, wait… Here, try licking this.”
The Doctor ordered me to lick her pussy. I obeyed without hesitation, spreading her legs and burying my face between them.
Every time my tongue moved, the Doctor trembled and let out small moans. She was more sensitive than expected, and soon arched her back, reaching climax. A bit of her fluids spurted out, wetting my mouth and chin.
“Haa…! That felt good… Now… touch my chest.”
The Doctor was still panting as she pointed at her seemingly flat chest and gave the next order. Following her words, I cupped her modest breasts. When I rubbed her small, perky nipples with my fingers and sucked on them, she trembled again and climaxed on her own. Her body was incredibly sensitive, reacting to the slightest stimulation and leaking fluids.
The Doctor had succeeded in controlling me as she wanted, turning me into her personal sex toy, but since I was happy too, I had no intention of resisting.
*****
When I finally came to my senses, the Doctor was lying face-down on the bed in front of me, fluids dripping from her. Her legs were trembling, and her breathing was ragged.
“……Good job. I’ll praise you.”
She praised me in a weak voice, then ordered me to rest while she took a short break. But the command no longer worked on me now that I had regained my senses. Perhaps only the infatuation effect of First Love Banana remained in my mind.
I simply moved instinctively toward her exposed pussy right in front of me. The Doctor had already climaxed so many times that she had no strength left, and could only stare blankly as my hardened cock approached her crotch.
“Ugh… Wait… Not yet…”
Though her body was slender and flat-chested compared to Pink’s voluptuous figure, it was actually perfectly optimized for taking a cock. Unlike Pink’s large hips, there was almost no obstruction between my shaft and her pussy this time. Her narrow, hot passage clung tightly to my cock, transmitting her body heat directly.
After only ever seeing breasts that fit in my hands, this was my first time seeing a flat chest, and it felt strangely special. Not that I disliked it. This chest had its own unique charm. A small, perky bust that seemed concentrated on her slender, almost stretched frame. It was more than enough to spark curiosity.
In the end, I savored her breasts while pouring my thick fluid deep into her tight pussy.
I brought my face close to kiss her, tangled our tongues deeply, kneaded her small breasts with one hand, and pulled her waist close with the other. My Super Sperm shot powerfully into her narrow passage. The feel of her chest was… soft and springy, like jelly topped with a small fruit.
‘Mmm, feels good.’
Thinking that to myself, I explored the Doctor’s body even more deeply. She was already unable to speak properly, only letting out small moans while clinging to my back.
*****
And the next day, I learned a shocking truth. The Doctor, whom I had suspected was much older, was actually a genius who had earned her PhD at an age only one year older than me…