[Medical Laboratory]

Medical Laboratory

In this story, I am Nian Zhenxia. She is Wen Cai. We have a romantic relationship, doctor and nurse.
Our relationship, of course, goes beyond that, but she is not my ideal lover. Another woman is Tan Ling,
a fashion model , a woman I was instantly captivated by.

Besides beauty, I also require women to be intelligent and skilled. This requirement isn't too much,
because to be paired with a renowned surgeon proficient in Chinese martial arts and astronomy and geography, she cannot be just an
ordinary person.

I have many girls around me, all willingly offering themselves to me for my selection. But I
am not a casual person; I won't shut anyone out, but I also won't let just any girl into my bed.

Of course, some girls are very beautiful, very intelligent, and possess feminine strength, but they are also terrifying. There is another
woman, one of them, Wang Jiayin. I met her through her father, Wang Kang. He was a strange
patient of mine. He seemed to have suffered a great shock, sometimes delirious, sometimes awake, his mind unclear, with many things
to say, yet unable to articulate them clearly. To cure his illness, we must first understand its cause, but for many days, we still haven't
been able to glean any details from him.

"Someone wants to kill me, you have to save me," he kept repeating.

One day, a girl came to the hospital, claiming to be his daughter, and wanted to process his discharge.

"I won't leave, she's not my daughter," Wang Kang kept shouting.

"I'm his doctor, you can't take him away until you prove she's his daughter," I used the law to
pressure her. But she brought a lawyer, brought evidence, and in the end, it was I who was suppressed by the law. Wang Kang was
taken away .

This girl was Wang Jiayin. The first time I saw her, I was amazed. The second time, I thought she was intelligent.
The third time, I was somewhat afraid; she exuded a chilling aura. Her face, her
every move seemed to hide a mysterious story.

Tonight I'm attending a dance party; in such occasions, girls are bound to offer themselves to me.

Wencai appeared. She had been trying to get close to me. I danced with her; she should have been satisfied, but she
wasn't.

"Come to my place," she suggested.

"You don't live alone." Tanling lived with her. A woman I truly admired.

"I have my own room, it's okay. Tanling is a fun-loving person too, she won't mind." Wencai was straightforward and
cheerful.

"Wencai, you know me, I don't like getting involved in romantic relationships." I spoke from the heart.

"It's okay, it's over and done with, no one owes anyone anything."

"But that's not fair to you."

"Tonight you can give me pleasure, and I can give you pleasure, isn't that fair?" she said.

"Wencai, I..." I didn't know how to refuse. "Big brother

, I know you best. You prefer Tanling, and you're afraid of being embarrassed, aren't you?" She actually saw through
my thoughts. In fact, her intelligence and beauty were beyond the reach of ordinary girls; it was just that my standards were too high.

I was speechless, remaining silent.

"I can be a matchmaker," Wencai broke the silence, looking at me with a mysterious gaze. Her words made
me look at her in a new light. Women are often jealous creatures, yet she possessed such magnanimity; I added five points to her score. This
was my habit—I gave a score to every girlfriend I met.

"What? Don't you want to be intimate with Tanling?" Wencai's gaze was piercing.

"We shouldn't look at Tanling like that. She's not a commodity, nor an item to be exchanged," I said.

"No! I can see it. The truth is, she has a strong liking for you," Wencai said.

"That's just your guess," I replied.

"My guesses are always right; trust my wisdom." She seemed full of confidence.

I decided to trust her wisdom. That night, I spent the night at her house—an unforgettable night.

Neither of them were virgins; both were seasoned flirts, but they refused the game of one man and two women in one bed.
So , I spent the first half of the night in Wencai's room, and the second half in Tanling's boudoir.

Women's bodies are all pretty much the same: breasts, navels, labia, clitoris, pubic hair.
As an internist, I've seen and touched countless bodies. The value of a woman's body lies not in its physical form,
but in how she flaunts it. Wencai is a woman who absolutely knows how to flaunt her allure. She
takes no time when undressing, and once she's down to her underwear, her body begins to dance to passionate music.

Wearing white high heels, she kicks, sways, twists, jumps, kneels, and spins. I never knew
she danced so well. She's drenched in sweat, beads of sweat gathering on her body before finally dripping to
the ground.

"Is it beautiful?" she pants. I clap and cheer, noticing her breasts rising and
falling rapidly beneath her bra, as if they were about to burst out.

"Some people say my sweat is sweet," Wencai says breathlessly. Her sweat beads are crystal
clear, shimmering in the dim light.

"Come on, give it a try. I want you to lick my sweat clean." Although she called me over, she actually came over
herself , lay down on the bed, and pulled down half of her bra, revealing her unruly nipples. Her nipples were covered in
sweat, already soaked. She looked at me and said, "What, you don't even want a free sample?"

I lowered my head and kissed her. The sweat was still salty, but it was only a sensation on my tongue. In my heart, it
felt sweet, sweeter than red bean paste, mung bean paste, sesame paste, or almond paste.

"Sweet?" she asked.

I didn't answer her, but only sucked harder as a response. She didn't give me
much time, holding me tightly. She kissed my body, my lips, my tongue, and then,
like other women, she opened her legs, welcoming my genitals, and personally guided them in.

It was like a swamp, already soaked. You can't march too fast in a swamp; I had to be careful,
step by step. She suddenly screamed, and I sprang up as if struck by a landmine. Sometimes she was as still as a lake
. I held my penis, thrusting in and out repeatedly, four times forward and three times back, sometimes shallow, sometimes deep.

"Big Brother," Wen Cai said, busy tending to my body while speaking intermittently. "Don't be too hasty,"
"You've only just started, and you're already done for your own good. I'm doing this for your own good."

"But I can't let you go without any satisfaction!" I explained.

"Aren't you going to see Tan Ling? She's waiting for you in the isolation room, her jade gates are open for you!"

Wen Cai's words only fueled my excitement, and I sped up my pace, firing off my cannon in no time.

"Take a shower and rest for a while before you go over," Wen Cai said.

"Does she know I'm coming?" I asked.

"Of course, maybe she's already naked, lying in bed, or taking a shower in the bathroom, welcoming
you, this womanizer."

"Am I a womanizer?"

Wen Cai smiled and continued, "Tan Ling is different from me. She doesn't do energetic dances; she's a different kind of person. You should
slowly savor her charm."

"You two are gay," I suddenly asked.

"We both only like men, especially stinky men like you," Wen Cai said in a deep voice.

"Two sexually liberated women living together in one room, how could that not be? Haha!"

*Slap!* I immediately paid the price for my cleverness; Wencai slapped
me across the cheek without hesitation.

"Brother, your strength is your intelligence, your weakness is your arrogance."

I didn't blame her. Although my face stung a little, being slapped by a beautiful and intelligent woman was a kind of enjoyment.

"Come on! I'll take you there." Wencai instantly changed her serious expression, becoming lively and adorable.

The door wasn't locked, so I went in and approached the bed. Sure enough, I saw Tan Ling. She was sleeping soundly, lying on her side,
completely naked, the air conditioner only covering a small part of her thighs and buttocks. Her body was truly beautiful, a
model's frame that couldn't be more perfect. Her breasts weren't too large, but they didn't sag when she lay on her side, proving their firm elasticity was stronger than
gravity. Her waist was slender, and I could vaguely see a vast grassland outside her peach blossom cave.

Looking further down, her calves were neither too thin nor too fat, their color even, smooth and flawless, like
a piece of slightly yellowish white jade with a reddish glow within. The bones on either side of her ankles didn't protrude abnormally, nor
were they covered by excessive fat; the two bones resembled half-exposed egg yolks, slippery and smooth, as if
the yolks would spin with the slightest movement of her legs. Her feet were like two small bananas, beautiful, each toenail
neatly trimmed and coated with clear nail polish. Each toe tip was like a pearl, some large, some small, but
none damaged.

From her feet, I looked up again. Suddenly, she rolled over, lying face down on the bed. The cold air
left her body, revealing her entire torso. This time, I could clearly see her back and buttocks. Like
several small hills, rising and falling, their curves clear and gentle.

I could no longer suppress my surging emotions and gently stroked her beautiful buttocks, moving my hand down to her cleft. She
was smiling sweetly in her sleep. I sat on the edge of the bed, my other hand just touching her breasts. She suddenly opened her eyes,
looked at me, paused for three seconds, then sat up abruptly and shouted, "You scoundrel, get out!"

Tan Ling's scream made my heart race. I immediately stood up and said, "Weren't you waiting for me?"

"I was sleeping. Who was waiting for you?"

"Wen Cai said so."

"So it was that brat."

"But, weren't you already naked?"

Tan Ling suddenly realized she was facing me naked. She immediately pulled over a pillow to cover her breasts and genitals,
explaining, "I always sleep naked."

I already knew the whole story. Wen Cai had tricked me into coming in. I was furious and was about to open the door to leave.

"Where are you going?" Tan Ling asked.

"I'm sorry, I'll leave right away," I said apologetically.

"Who's kicking you out!" Her tone suddenly softened.

"You! You don't mind?"

"Since you're already here, you don't have to leave. But don't think every man can be like this!"

"Am I special?"

"You're the only one!" Saying this, Tan Ling pushed away the pillow, revealing a pair of
breasts as white as mutton fat jade. Her breasts were truly beautiful, like a snow-capped mountain covered in snow all year round, a patch of white, a patch of smoothness.
On the peaks of the two mountains stood flags, like two fruit trees peeking out from the snow, their tops revealing only two ripe
fruits, waiting for a skilled climber to climb up and pick them.

I was that skilled climber, but I didn't climb with my hands or feet. I used my lightness skill, my
tongue , to first explore the surroundings at the foot of the mountain, and then climbed step by step, bite by bite. This was an active volcano,
because it was constantly throbbing and undulating. Finally, when I held that fruit in my mouth, the volcano
erupted , turning fiery red, hot as if it were about to burst.

"Your tongue is really something," she said playfully.

"Because you have such nice breasts," I replied, even more playfully.

"Big brother, I want to play a game," Tan Ling suddenly shouted.

"A game? You consider sex a game?"

"Yes! Just a slightly different kind of game!"

"Okay! Tonight is yours, and everything I have is yours, including this." I grabbed her hand and made her
touch my genitals.

"How about I be the doctor and you be the patient?" "Okay! I'll be the patient, I'll come to see you. I
get hot as soon as I see your body, and this thing is incredibly hard, I wonder what's wrong with it? "

"Okay! I'll examine you." Tan Ling grabbed my genitals and looked at them from left to right.

"What do you see?"

"How can you see without tools? A workman must first sharpen his tools if he wants to do his work well!" With that, she went into the kitchen and brought out
a bucket of ice water.

"What are you going to do with the ice?" I asked curiously.

"I'm going to do an experiment!" she said, taking out ice and piling it on my genitals.

"What are you going to test?"

"To see how it reacts to temperature."

I felt pain in my genitals, which eventually went numb. It went from hard to soft, but suddenly, Tan Ling leaned down and
touched my glans with her lips. My glans immediately reacted. Under the icy conditions, Tan Ling's heat
seemed to overcome everything, and it became hard again.

"The ice experiment is over. The next step is the fire experiment," Tan Ling said. I was completely confused until she took out...
A red candle and a lighter appeared, and I finally understood what was going on. Tan Ling lit the candle and then
dripped the red-hot wax, drop by drop, onto my genitals. At first, the hot wax dripped onto my penis
, one drop after another, making my entire penis look like it was draped in a red coat.

Initially, my penis wasn't completely thawed, and I didn't feel much. Later, gradually, I felt pain;
each drop of wax made my heart skip a beat. Yet, my penis also swelled with each drop of hot wax.

"The experiment results are very satisfactory," Tan Ling said.

"Satisfaction should come with a prize," I said.

Tan Ling leaned down, cupped my penis in her breasts, and then gently rubbed it. She looked up at me
and smiled sweetly , saying, "Are you satisfied with this prize?"

I hugged Tan Ling tightly; her body was warm. We kissed each other, our bodies
pressed tightly together . Her tongue was redder and hotter than a torch.

Her skin burned hotter than a furnace. Her genitals... oh! Why hadn't I noticed she had no hair there?
Not a single pubic hair! She probably sensed my confusion and said, "I'm a 'white tiger,' you don't like that, do you?"

"No! I like it even more, it just feels a little strange!"

"Can I kiss it?" she requested.

I had never licked or kissed a hairless genital area before, and I was incredibly excited, but I didn't hesitate—no thought,
no action. Her vaginal fluid immediately flowed out, dripping and soaking my mouth.

"Is it sweet?" she asked. I took a bite and nodded.

"Is it fragrant?" she asked again, and I nodded again.

"Is mine sweeter than Wencai's?" This question stumped me; I didn't know how to answer.
Wencai's vaginal fluid wasn't much, but it was rich and slightly salty. Tanling's was different; it flowed like an endless river, with a milder taste and
a subtle fragrance.

"Are you a virgin?" I asked a very abrupt question.

"You really think all women leave their hymens for you? How arrogant!"

I was taken aback, but that didn't slow my advance. My penis moved inside her, then thrust deeper.
Expecting easy penetration, it felt like there was a wall. I pushed harder, and finally, I was in. Tan Ling shuddered
. I felt like I'd broken down a door, and I looked down—ah! Bright red blood was seeping out
. It was a girl's most precious virgin blood. She was a virgin! I was overjoyed.

Tan Ling noticed my smug expression and playfully said, "What's wrong! Big man, haven't you ever
tried having a woman who leaves her virginity to you? I can barely satisfy you, right?"

"Ling, thank you."

"Why thank me? With sweet words?" Tan Ling said.

"No, with my body. I'll make sure you enjoy this night." I said, thrusting harder.

Her vulva was very narrow and delicate, perfectly fitting her virginity. I held her legs with both hands, gently
pushing them back and forth.

"Call out, what are you afraid of?" I encouraged her.

"No, Wencai will hear me." She closed her eyes, opened her mouth, and gasped for breath.

"Let her hear! Didn't you hear her screams clearly just now? What are you afraid of!"

"If you like me to scream, I'll scream for you! Oh! It hurts so much!" she cried out in a monotonous voice.

"Don't be so monotonous! Add some tone."

"I don't understand. It hurts! And it's so embarrassing." Tan Ling's face turned as red as an apple.

"You can do it, try!" I urged her.

"I, I'm so impulsive, I want you so much. Faster, deeper." she stammered.

I thrust harder and harder, then suddenly said, "You want me to penetrate you, but I won't. Beg me!" Then I
stopped. She was stunned at first, then pushed me a few times, but I didn't react. She started to feel uncomfortable all over and
said, "Don't stop, I just felt a strange sensation. I beg you."

"Beg me for what?"

"Beg you to do me."

"I don't want to hear Wen Zhouzhou's words.

" "Please, please fuck me."

I shook my head, and she started to get anxious, pleading, "Please fuck me, pull me, ride me, rape me to death, squeeze
me to burst, hurry up, give it to me quickly!"

"I need to understand why I want to rape you to death?" I teased her deliberately.

"Because I want it, I want it!"

"Why do you want it?" I shook her vigorously for a while, then stopped.

"Because I'm sexually aroused, I want you to have sex with me!"

"What woman is as shameless as you? What do you want me to do?"

"I want you to penetrate me! Call me lewd, call me cheap! I want a man, I want you. I'm stripping naked and waiting for you
to rape me. I'm shameless, but I love you. I beg you, please give me your mercy. Don't treat me like this.
My lower body is so itchy and uncomfortable. Please, just give me a few thrusts!"

I never expected her to say such things, and I felt a little sorry for her, so I started to work on her
. She no longer had her initial reserve; her moans finally flowed naturally.

While we were doing this, I noticed something. The door was ajar, and Wencai was standing behind it,
secretly watching us. I didn't tell Tanling; she was already immersed in the flood of sex and naturally didn't notice.
Her cries grew louder and louder, and our pleasure increased even more.

After that night, Tan Ling kept reminiscing about my performance in bed, a
conclusion I drew from her "different treatment" of me. For example, she called me every day, always wanted to meet me, and occasionally sent gifts, even
flowers .

Receiving flowers from a woman was quite novel, but I didn't mind. I was also very satisfied with Tan Ling's performance in bed,
but I would set my sights further afield; there were too many trees in the forest, far too many. For example, Wang Jiayin, that strange
woman. She picked up her father, Wang Kang, from the hospital, and I thought the matter was over. Who knew that Wang Jiayin would actually come to
me on her own initiative.

"Doctor, you have to save me, save my father," she said anxiously.

"What is it? Tell me slowly!" I asked.

"I don't know, I have no idea what I'm doing? My brain seems to be being manipulated, I
can't control myself."

"Are you joking?" I said.

"No! It was them. They removed my brain cells and replaced them with others."

"But aren't you quite lucid now?" I asked, thinking myself clever.

"They didn't completely remove all my brain cells, so sometimes I can control myself. Sometimes I can't."

I didn't completely believe her, but I was happy to have her as my patient. Every move she made was captivating.
If one day she stripped naked and offered her body to me, that would be perfect.

My fantasy wasn't hard to realize. One evening, she came to my house, saying she had a headache and wanted me to examine her.

"Examine" was the best excuse for taking off her clothes, so I didn't dare say it aloud, only letting her know with my eyes. She looked at
me, and then took off her clothes one by one. Her body dazzled me. Snow-white, all white. Like
a snow-capped mountain, an untouched snowfield, without tire tracks, spotless. Like a
racetrack , with exquisite curves, smooth as a mirror, ready for a racing car to use.

Her body was like a large tree covered in snow, its trunk and body entirely blanketed in a thick layer of white. Only
two ripe, red peaches adorned her breasts, tempting anyone who saw them to touch them.

Her body lay naked, less than three feet from me, awaiting my every move. My
gaze moved slowly downwards from her pretty face, first settling on her breasts, which trembled and twitched.

Then, my eyes moved further down; her waist was slender, the epitome of a beautiful woman with a delicate waist. Further down was that
mysterious area. Although she was now completely naked before me, that place remained shrouded in mystery, covered with neat,
fine hairs , clearly smooth, dark, and long.

I stared, dumbfounded. Yet, I dared not easily touch my goddess, unless granted permission, which I,
of course, would not grant. My goddess, Wang Jiayin, moved her jade-like legs slightly, step by step, toward me.
Then she raised one foot and placed it on my shoulder. At that moment, I was sitting in a chair,
making this movement effortless
for her . With her leg raised, her entire vulva was right in front of me, less than a foot from my face.

At this close range, I could even smell her vulva. What did it smell like? I couldn't describe it. Whether it was fragrant
or foul was a matter of opinion; a woman's vulva has its own unique scent, especially a virgin's. Whether

she was a virgin or not, I didn't care at all; she was a goddess, a goddess whose body was perfect in every way.

I could no longer resist this sexual temptation. I reached out, one hand stroking her calf, the other
gently stroking her pubic hair. Like a puppy, she showed a satisfied expression as I stroked her pubic hair
. Then, she moved closer, closer still, until her vulva was right in front of me.

I smelled it, explored it, and the fragrant scent there sent a strong shiver through my genitals. With a smile, she
undressed me, taking off my pants. When she saw my penis, she exclaimed in surprise, "So small?"

"Six and a half inches and you think it's too small?" She truly made me look at her in a new light, and also made me tremble with fear. This goddess before me
must be a warlike goddess of love; this night was sure to be unforgettable.

She stroked my penis with her fingertips, and I felt an inexplicable excitement. Suddenly, she became wild, no longer
as leisurely as before. She pushed me to the ground and then brought out a medicine box.

"You're a doctor, but you can heal others, not yourself," she said.

"I'm not sick, I don't need treatment," I said.

"Yes, you are very sick."

"What's wrong?" I asked, a little puzzled.

"Your thing shouldn't be this small."

"It's not small," I defended myself.

"It's hard enough, but it's too short."

"That's genetic, you can't cure it."

"You can't cure it, but I can."

"How?" I asked. Before I could finish my sentence, she had already taken a bottle of alcohol from the medicine box and
unexpectedly poured it on my penis. Alcohol is irritating; applying it to a wound will cause pain. Now, she
poured it on my glans and scrotum, making me scream for help.

"Bear the pain; bitter medicine is good for you!" she said.

"You're a sadist."

"No! I'm a female doctor."

"What else do you want?"

"Look, your thing is useless; it gets smaller with each treatment."

I looked at my penis; indeed, affected by the alcohol, it shrank back to its original size.

"I'll bandage you," Jia Yin said as she worked. She took a roll of bandage and wrapped it around my
penis .

"All done? How is it?" she asked.

She wrapped it so tightly that the entire penis was covered in white, completely airtight. I really didn't know what she was doing. "Come on,
let's have a race and see who's faster," she said.

With that, she stood up, took the end of the bandage in one hand, and pulled me forcefully. My penis was
instantly in pain from her pull, and to reduce the pain, I could only follow the direction she pulled. She was completely
different , transforming from a goddess into a mischievous little girl. She pulled me along, calling out,
"Come on, follow me. If you catch me, I'll let you get away with your antics."

I had no choice but to follow her. We walked from the room to the hall, then back again,
round and round. Finally, she stopped, exhausted, and lay down on the floor.

"Lick me, quickly," she said.

I was breathless and had no time to listen to her.

"I said lick me, quickly!" This time, besides shouting, she also forcefully ripped the bandage, pulling
me onto her.

"Lick, lick!" Her commanding tone slowly turned into a pleading one. To be honest, I was angry, but
I couldn't escape the pull of her body; that kind of temptation makes you forget everything, only knowing how to obey, only knowing how to give,
unconditionally giving.

"Lick my genitals, between my thighs and vulva," she instructed. I did as she instructed, and she enjoyed it, her body
rising and falling like a living sponge.

"Lick me here," she said, raising her hand for me to lick her armpit. Only then did I notice a
strange fragrance emanating from her armpit.

"How is it? Do you like this smell?" I licked hard, almost vomiting. She laughed and told me to lick harder.

"I can't take it," I said.

"You'll get used to it after a few more times."

"I feel like throwing up."

"Throw up! Throw up on my body, or if you like, inside my vagina." I
couldn't stand it , I threw up. The vomit didn't land on my vagina, but in the bathroom. She didn't
mind at all. She took my clothes, wiped my face and mouth clean, and continued, "Smell my armpits again. I like to see
you throw up."

She pressed my head down, and I smelled her armpits again. This time, the reaction wasn't as strong; maybe I really
had gotten used to it. The strangest thing was that I actually found her body odor increasingly pleasant. After a few more vigorous sniffs,
my penis became aroused, swelling uncontrollably. But it was tightly bound by the bandages, like a caged
lion. No matter how fierce a lion is, when trapped in a cage, it is still ecstatic.

I disregarded everything and started to untie the bandages myself. When the bandages came off, what I saw startled me. My
entire penis was bright red, swollen uncontrollably, like a large red sausage.

"I love sausage, I want to eat it," she said. Of course, I couldn't be happier.

She climbed on top of me, bent down, and began to eat. The sausage was swollen and hard, and she bit into it with great pleasure.
Her tongue, her teeth, her movements all showed her proficiency with oral sex.

She was the best. Great figure, great oral skills; I enjoyed her oral skills
while penetrated her. After penetration,
she became incredibly docile, unlike anything I'd seen before. I couldn't believe she was the goddess Wang Jiayin. When your goddess becomes
a pet beside you, when a high and mighty goddess becomes a docile kitten at your feet, the satisfaction is
incomparable .

Afterwards, she took a shower, and something strange happened.

"What did we do?" she asked, her voice strange.

"What? Making love!" I thought she was joking.

She immediately blushed and said, "You raped me!"

"No! You raped me!" I was a little angry.

"It must be them. They control my brain cells, they control me, making me do things I don't want to do."

I suddenly realized that she had been manipulated just now; no wonder she seemed like a completely different person.

"I'm sorry, I just did something you didn't want to do," I said.

"That's not what I meant, I wanted to," she stammered.

"Since you wanted to, then there's nothing to worry about." I breathed a sigh of relief.

"It's not like that, you still don't understand."

"I really don't understand," I said.

"When I was being controlled, that person wasn't me. I said I wanted to have sex with you, but actually I had no
relationship with you whatsoever. The person I did with you wasn't me, do you understand?"

I understood. Without waiting for my answer, she had already taken off her bathrobe and slowly walked to my side.

"One more time!" She must have thought I was Superman.

I didn't refuse her; her beautiful body and those big eyes completely surrendered to me; I couldn't resist. She was
completely different from the Jia Yin I had just seen. Her body, breasts, legs, slender waist, and face were no different, but
her actions and her eyes were entirely different. She became shy, her face flushed, one hand covering her breast, the other
pressing against her genitals. She slowly knelt down, then sat on the edge of the bed, turning her back to me, awaiting my next move.

I touched her body; I was already very familiar with this form. She recoiled again and again, and when I touched her
nipple, she shuddered as if electrocuted. I kissed her breasts, she pushed me away; I kissed her legs, and she lay down
, motionless.

I was completely convinced that this Jia Yin was a completely different person from the Jia Yin I had just seen. A kiss, for a woman,
is the most powerful weapon. I kissed her jade-like legs, her fleshy feet, her slender waist, her breasts, and finally her
genitals . From her initial shy stillness, she had begun to tense up, gripping my back tightly.
Fortunately, her nails weren't too long, but I'm sure my back muscles were already covered in red welts from her scratches.

"Are you the real Jia Yin?" I asked. "Of course."

"You were very wild just now, unlike now."

"I... what shameful things did I do?"

"Things in bed are inherently shameful, and how you do them isn't shameful, understand?" I was trying to guide
her, to make her more open about sex.

"Tell me, what did I do just now?"

"You bound my thing with gauze, and you ate it."

"I ate it? Impossible, it's still there, isn't it? And it's so ugly." She looked at my thing.

"Just now you said you'd hold it in your mouth for all eternity." That was something I made up, anyway, she wouldn't
know .

"Did I really say that?" She cried in shame.

"You also said it tasted good, and you want more next time."

"Want what?" she pressed.

"I want to cut it off and make a necklace to wear around my neck." I smeared her raw pork.

"Doctor, do you think I'm so cheap?" she cried.

"To be honest, I think Jia Yin just now was my ideal lover. As for you now, forgive my indiscretion, you're like
a wooden doll." I spoke frankly.

"You want me to eat your things?" she asked.

I nodded, she lowered her head, and my "thing" rose. She was learning, diligently learning.

That night, I actually made love with two different Wang Jia Yins, but why did they want to control Jia Yin and
have sex with her? Who were they, and what were their purposes? This question lingered in my mind.

The mystery was finally solved.

"Doctor, I've long admired your name. The organization desperately needs someone like you. Join us!"
Guan Shan, the organization's behind-the-scenes boss, came to the clinic to find me three days later.

"I still don't understand what you're up to?" I asked curiously.

"Have you read Wang Kang's novel? We're making it a reality," he said.

I had read Wang Kang's novel; it was about extracting human brain cells and replacing them with the brain cells of geniuses,
making the person more perfect.

"Didn't you already find Wang Jiayin to be your guinea pig?" I asked.

"Yes! But due to technical issues with the brain surgery, only half of her brain cells were replaced; it wasn't a success."
"You're a successful neurosurgeon, join us, benefit humanity, and make a name for yourself in history, how about it?"

"I won't do things that go against nature." I refused him.

"I have a way to make you submit." He left the consultation room.

That night, he called. It was Wen Cai who spoke.

"Dr. Nian, come quickly and save us, they've captured me and Tan Ling." Wen Cai said on the phone.

Just as I was about to leave home to rescue them, my good friend Li Bang came to visit me, and I told him everything.

"True hero, I'll go with you."

He's my best partner; with him by my side, things will be much easier. When we arrived at Guan Shan's laboratory, we saw Tan Ling and
Wen Cai tied up and hanging in the middle of the lab. Wang Jiayin was also there, but she was clearly under control and unable to
control herself .

"Jiayin, don't you like Dr. Nian? He's here, let's put on a good show for everyone!"

Wang Jiayin walked towards me step by step, took off her top, leaving only her bra, and then took off her pants.

"Jiayin, wake up, don't do this. Hold her." Guan Shan's capable assistant, Jin Shi, suddenly
said anxiously, "Mr. Guan, you said you'd give Jiayin to me."

Clearly, Jin Shi was deeply in love with Jiayin.

"Sorry, there are two beauties here, take whichever you like! Don't fuss!" Guan Shan was referring to Tan Ling
and Wen Cai.

Jin Shi didn't hold back at all, walked up to Tan Ling, tore off her outer clothes, and then said to me, "Nian Zhenxia
, if you dare touch my Jiayin, I'll take both of your concubines too. Two for one, I'll still come out
ahead."

"Don't touch them." I pushed Jiayin away, but Jiayin became even more aggressive, stripping naked, hugging me, and
kissing me. Seeing this, Jin Shi immediately tore off Wen Cai's clothes, grabbing Tan Ling's breast with his left hand and Wen Cai's
breast with his right.

Wen Cai and Tan Ling were tied up by their hands, completely powerless to fight back.

"Dr. Nian, as long as you agree to join the organization, I'll release them immediately," Guan Shan said.

"What about Wang Jiayin?" I asked.

"She's a guinea pig, she's not human," Guan Shan said.

"You've gone too far." I was furious, but helpless.

Wang Jiayin tried to undress me, but I slapped her. She didn't resist, just smiled at me and continued to
serve . Meanwhile, Jin Shi had already undressed Tan Ling and buried his head in her body,
kissing her incessantly. I was outside the lab, she was inside. I desperately tried to open the glass door, but I couldn't.

I heard Tan Ling screaming, "Dr. Nian, save me, save me!"

I was powerless, watching her being tortured, my heart ached more than anything. I will never forget her pained expression
. Jin Shi didn't take any further action. He put Tan Ling down and began to work on Wen Cai.

Guan Shan said to me, "Dr. Nian, as long as you join the organization, all three women are yours, and no one
will dare touch them."

Wen Cai was being wildly kissed by Jin Shi. She shouted at me, "Dr. Nian, don't pay attention to me! I don't care if I die, don't let
them use me!" After saying that, Wen Cai kicked Jin Shi hard in the groin, causing him to kneel on the ground in pain.

"You bitch, you'll get what's coming to you today." He pulled the rope holding her up higher, leaving her hanging in mid-air. Wen
Cai was already naked, hanging in mid-air, her legs struggling incessantly. Jin Shi had no pity for her at all.
He somehow produced a long vine and struck Wen Cai's roof. Wen Cai was strong-willed; she didn't cry
or scream, her body only making natural struggles. Only Tan Xi, standing beside her, cried and tears streamed down her face.

"Please let her go! Don't hit her anymore," she begged Jin Shi.

Jin Shi used his hands to rub Wen Cai's body, making her swing back and forth like a pendulum. He stood before Wencai,
his thick, hard penis aimed at her genitals, sometimes touching her, sometimes penetrating her.
No matter how strong Wencai was, she could only scream.

Li Bang and I stood outside the door, helpless. We could only watch helplessly as Jinshi, tired of Wencai, prepared
to use the same trick on Tanling. Tanling was crying her eyes out. I couldn't bear to watch any longer, so I shouted,
"Fine! I'll join you, you let them go."

Guanshan said smugly, "Welcome, welcome."

"Aren't you going to let them go?" I questioned him.

"Just saying you're joining won't do you any good. Take this pill first." Guanshan pressed a switch, the door opened, and a pill
was thrown in I had no choice but to take it.

"Fine! You've taken the pill, you're under my control now. Don't even think about resisting. Come in, be your hero, save your
beauty !" Guanshan opened the door, which was opened electronically and couldn't be opened manually.

I put Wencai and Tanling down and helped them get dressed. Tanling cried uncontrollably, while Wencai didn't cry but
stared blankly at me. Li Bang went to support her; I knew Li Bang had always been devoted to her, but she was devoted to me.
That's how love is—loving and being loved are two different things.

"Go back and rest!" Guan Shan said.

I was furious and started fighting with Jin Shi. He had violated them; he had taken advantage of Tanling and Wencai right in front of me.
I had to teach him a lesson, and I fought him fiercely.

To be honest, he was no match for me, but suddenly, I couldn't control my left hand; it was hitting
itself. All I could do was use my right hand to fight my left.

"Dr. Nian, now you know you're under my control, right?" Guan Shan said, laughing wildly. He had indeed
controlled me; it was that pill—that pill had such power! Seeing me like this, Jin Shi took the opportunity to punch me several times.
Finally, Guan Shan stopped controlling me.

At this moment, Wang Jiayin returned to normal. She suddenly realized that she was standing naked in the room, and
, ashamed , cried as she walked out. Jin Shi chased after her. I couldn't care less anymore. I dragged Tan Ling,
and Li Bang dragged Wen Cai, and we left the laboratory like that.

From that day on, I would occasionally lose my composure, my left hand hitting people, hitting myself. Wang Jiayin came to find me.
Tan Ling and Wen Cai—was this the real Wang Jiayin, or a fake Wang Jiayin? I didn't know, unless we were in bed.

"Big brother, I know Jin Shi has the antidote, but he wants me to exchange my body for it," Jiayin said.

"No, don't sacrifice yourself," I said.

"I know what to do." After saying that, she hurriedly left.

"Jiayin, come back! Jiayin." I looked at her, powerless, because my left hand was acting up again.
I knew Jia Yin must have given herself to Jin Shi for my sake. Why are all the girls so good to me? Wen
Cai, she didn't want me to sacrifice myself to save her in the most critical moment; Jia Yin, she was willing to save me with her own body;
Tan Ling , she stayed with me day and night, her face and body swollen from being beaten by my uncontrollable left hand, yet she still had no
complaints. I owe them, I don't know how to repay them, I absolutely cannot possibly have three wives at the same time.

I hugged Tan Ling and kissed her arm that I had beaten, and she cried.

"Big brother, let me do a divination for you." Tan Ling was skilled at divination with playing cards, and very accurate.

"Okay, let's try." I said.

She laid out the playing cards on the bed, then laid them out again, and asked me to choose the first card. Then the second card, the third card...

Tan Ling was stunned for a while.

"What is it?" I asked.

"You have three women who are devoted to you, but there is a man who is competing with you for these women, and in the end..."
She stopped and cried her heart out.

"What is it? Tell me!"

"I'm dead. Two women died for you, and only one is left."

"Silly woman, this is just a joke, don't take it seriously."

"My divination has never been wrong. Brother, I'm so afraid of dying."

"Don't be like that, this time will be different." Actually, I was also filled with fear. Which of the two women who died for me
was Wen Cai, Tan Ling, or Jia Yin? "Brother, brother." Just then, Wen Cai ran in. She
must have heard Tan Ling's divination analysis and started crying.

"Wen Cai, you're here too. It's my fault for being so sorry." I hugged Tan Ling with my left arm and Wen Cai with my right.

"No! If needed, I'm willing to die for you." Wen Cai said.

I couldn't help but kiss her. Then I looked at Tan Ling. She wasn't jealous. Instead, she said, "Since we're going to die
soon , we should be happy and have a good time tonight. Why cry and whine?"

"Yes, Tan Ling and I will serve you together tonight, okay!" Wen Cai echoed. I
pressed their heads together, kissing her face and head simultaneously. Neither of these women was my true love; it was
a secret . But I was grateful to them, even though my heart was always with Jia Yin.

Together, they removed my clothes and pants, playing with my glans with their fingers.

"Aren't you going to take your clothes off?"

"Wait until you take them off for me!" Wen Cai said.

"I want to see you undress each other, undress for me, okay?"

Their movements were like slow motion in a movie. I pressed the record player next to me, and Jacky Cheung's "
Still Think You're the Best" played. The two women first removed their outer garments and skirts, then their bras and panties, until
they were completely naked.

"Can you touch each other and kiss each other for me to enjoy?" I demanded.

"Brother Nian, didn't I tell you we're not that kind of people?" Wen Cai said.

"Can you make an exception for me this time?" I looked at them eagerly. Tan Ling nodded and began to
caress Wen Cai with both hands. Wen Cai's hands were not idle either; she kneaded Tan Ling's buttocks. They were kissing, their initial awkwardness
turning into naturalness.

Their tongues were inside each other's mouths, but their hearts were in mine.

"Tan Ling, kiss her breasts!" I said.

Tan Ling didn't hesitate, immediately burying her head in Wen Cai's chest. She gently bit Wen Cai's nipple with her mouth,
then stuck out her tongue and licked and kissed the nipple until it was covered in saliva and wet. Wen Cai's body
went limp from the kisses; she squatted down and lay back on the carpet. Tan Ling lay on the floor, continuing to lick and kiss Wen Cai's
breasts .

I saw Wen Cai's hands constantly gripping Tan Ling's back; she was probably aroused, scratching Tan Ling's back muscles until they were covered in
bloody marks. Wen Cai bent her legs and rubbed them against Tan Ling's body, then used her knees to press against Tan Ling's genitals,
rubbing up and down, back and forth. Tan Ling was also aroused, her kisses becoming increasingly frenzied.
She used her mouth while simultaneously moving her fingers close to Wen Cai's anus, gently stroking, rubbing,
and .

My lower body reacted strongly, becoming hard, like a widow alone in her empty chamber, yearning for immediate
refuge . In truth, refuge was right before me: two completely naked women were performing a lesbian sex
act for me. Their bodies had been given to me; I could play with them anytime, possess them at will.

I stepped forward, about to make my move, when suddenly, my left hand lost control again, slapping Tan Ling's thighs hard
, again and again. I tried to grab it with my right hand, but it grabbed Wen Cai's left ankle, hanging
her upside down.

"Brother, don't do this, brother, put me down," Wen Cai pleaded.

My left hand released Wen Cai, then grabbed a tuft of Tan Ling's hair and pulled it forcefully. Tears
welled in Tan Ling's eyes from the pain, but she showed no resentment, only crying out, "It hurts! Big brother, please wake up!"

I used my right hand to hold down my left, stopping its rampage in time, and finally let go. But my left hand was not
under control; it grabbed Wen Cai's nipple and squeezed it hard, deforming her round, plump breast
, the rosy nipple almost falling off.

My right hand was busy dealing with the situation, while my left hand was on Wen Cai, hitting her again and again. My right hand couldn't hold it back, so I could only
soothe her face. Wen Cai's cheeks were already red and swollen from my beatings, blood was flowing from her nose, and
traces of blood seeped from her mouth. Wen Cai didn't cry or resist; she just kept trying to avoid me.

Tan Ling was also helping, trying to stop the left hand's rampage, but unfortunately, she wasn't strong enough. This went on for about
fifteen minutes before everything returned to normal.

"I'm sorry, please forgive me," I said to them.

"This isn't your fault, Brother Nian, we'll definitely find a way to save you." Wen Cai started kissing my body, and
when she kissed my left hand, she immediately jumped up unconsciously.

"Wen Cai, tie me up, tie my hands with rope, quick, otherwise it'll flare up again." Tan Ling and
Wen Zhen looked at each other, and finally Wen Cai took action, tying my hands to the bed with rope.

"Brother, don't blame us." Wen Cai said.

"Of course not."

Wen Cai and Tan Ling kissed me from both sides.

"Brother Nian, how about enjoying some cleavage sex?" This was Wen Cai's suggestion.

"Cleavage sex?" I thought for a moment and easily understood what she meant.

"Fine! I'm tied up now, you can do whatever you want with me."

"Tan Lingling! You go first, push your breasts inwards, I'll take Brother Nian's thing and put it into your
cleavage."

"Wen Cai, you're so naughty! You came up with this ugly thing!" Tan Lingling said.

"I didn't invent this!" Wen Cai said.

Wen Cai took a bottle of turpentine or something and applied it to Tan Lingling's breasts.

"Put some on Brother Nian's thing!" Tan Lingling said.

"Of course, don't be in such a hurry!" Wen Cai finished all the preparations and picked up my thing.
Seeing that my thing was drooping because it was waiting impatiently, she played with it with her fingertips, and finally
rubbed it with her nipples against the glans. The thing finally stood up.

"Tan Lingling, get ready, here I come." Wen Cai took my thing, aimed it at Tan Lingling's cleavage, and put it
in . The muscles of her breasts were tender and smooth. Because my hands were tied, I couldn't move, I could only rely on Tan Lingling to turn her body
towards me. The advantage of cleavage is that it can be tightened; as long as Tan Ling presses hard, my glans will feel very comfortable, without needing to
penetrate.

"Don't make me ejaculate inside your cleavage!" I said.

"Why? Don't you like it?" Tan Ling said.

"Don't waste your semen, we have something even more fun!" I said, and they immediately understood. Tan Ling also
thoroughly enjoyed it, pressing her breasts while letting out soft moans of pleasure. Then, I saw her licking her
nipples with her tongue, becoming more and more excited, and she even cried out. Seeing this, Wen Cai joined in, kissing Tan Ling's breasts.
Sometimes , their tongues touched, and they kissed each other. Sometimes, my penis was pulled out, and they would rush to kiss it,
lick it, and eat it.

I was incredibly excited, and clear fluid flowed from my glans, but it was quickly kissed clean by them. I closed my eyes,
enjoying their bodies, their souls. Her body was on my body; she was Tan Ling. Her heart
was also in my heart; she was Wen Cai. Their treasures were enveloped within mine, alternating, taking turns. Their
fluids mingled with mine. Then, they gasped. Groaned. Wept. Shouted. Sobbed.
But it wasn't crying. It wasn't sadness or pain, but an expression of ecstasy.

I loved them dearly, but my life was no longer in my own hands. Suddenly, my left hand acted up again
. Although I was already bound, its strength was greater than usual, so great that it snapped the rope in an instant
. It picked up the rope and tied the two women together. And my right hand was no longer under my control.

The two naked women were bound together face to face, Tan Ling's head facing Wen Cai's genitals, and Wen Cai's head
facing Tan Ling's genitals.

"Brother Nian, what do you want us to do?" I was in a state of extreme arousal, and seeing them like this, I said
mischievously , "You two lick each other for me to see."

"You want me to lick her genitals, but she has a lot of hair," Tan Ling said.

Before Tan Ling could finish speaking, my left hand involuntarily grabbed a pair of scissors to cut Wen Cai's pubic hair.
My right hand dared not stop it, afraid of hurting Wen Cai's genitals in the struggle. Clumps of Wen Cai's pubic hair
were cut off, and then my left hand grabbed a shaver.

"Big brother! I don't have a shaver, don't mistake my pubic hair for yours!" Wen Cai shouted! "I can't control my
left hand,"

I explained, "Now that your pubic hair is cut so short, it really does look like the stubble on my chin.

" "You're so mean! Seeing that Sister Tan Ling has no hair, you want to shave mine!"

"Little sister Wen Cai, really, don't make fun of your sister!" Tan Ling said with a laugh.

"After the pubic hair is shaved clean, our lips and labia can kiss, it will definitely be a comfortable experience," Wen Cai explained
.

By this time, my left hand had returned to normal, but I still didn't stop cutting Wen Cai's pubic hair, because this
thing really excited me. Soon, Wencai had shaved her pubic hair clean, and she and Tanling began
kissing .

Their tongues, like snakes, slithered around each other's labia, making each other's genitals wet.

"How about you two have a competition?" I said.

"What kind of competition?" Wencai asked.

"Let's see who has the better tongue skills?" I said.

"How do we compete?" Tanling asked.

"You each use your tongue skills to lick each other's genitals, and whoever makes the other moan with excitement first
wins."

"That sounds fun, but I'm definitely not as good as Sister Tanling," Wencai said.

"Don't laugh at me, we'll only know after the competition," Tanling said.

"What's the prize for the winner?" Wencai suddenly asked.

"The winner will be the mistress tonight, and I'll give her everything. You should know that in the end, I
can only give you one of the greatest pleasures," I said.

"Okay! It's a deal." After Wencai finished speaking, they began kissing each other. Wen Cai used a frenzied kissing style,
like a mad dog, wildly kissing Tan Ling's vulva. Her head would shake and sway, then settle
down, desperately licking and kissing Tan Ling's genitals.

Meanwhile, Tan Ling used a completely different method. Her tongue was very soft, very long
, circling along Wen Cai's labia again and again. Then, her
tongue directly inserted into Wen Cai's vagina. A long tongue was completely buried inside Wen Cai's body, her
tongue completely hidden. Its movements inside were no longer visible.

This entanglement continued for a while, then I suddenly heard a soft gasp! "Oh!" I couldn't tell who made the sound.
I listened more carefully, and after a while, there was another gasp, this time longer, but still indistinguishable.
Both seemed somewhat out of control, but neither wanted to lose, both desperately suppressing their most pleasurable cries.

"I lost! I can't take it anymore! Ah! I'm dying!" This time it was clear; Wen Cai
cried out first.

"Tan Ling won," I announced. The competition was over, but it had only just begun, and they couldn't stop. Tan Ling
knew she had won and no longer needed to suppress her inner cries, so she also screamed wildly. The two women screamed
like pigs in a pig farm, and I was the butcher in that pig farm. I untied them, thinking they could separate, but to my surprise,
they clung tightly to each other. Only without the ropes binding them did they become freer; they no longer just kissed each other...
Instead of kissing her vulva, we kissed every part of each other's bodies: buttocks, thighs, breasts, navel, calves,
feet, armpits. I was completely absorbed in watching.

Tan Ling had won, and I wanted to satisfy her, so I said, "Wen Cai, Tan Ling won tonight. You and I
will serve her together and let her enjoy all the pleasures of the world."

"Okay! I'm willing to accept my bet," Wen Cai said. So, my tongue and Wen Cai's tongue, one to the left and
one to the right, started kissing Tan Ling's toes and went upwards. When we reached her genitals, our tongues met
and kissed each other once. Then, I was in front and she was behind, attacking Tan Ling's genitals from both sides. Wen Cai kissed Tan Ling's
beautiful buttocks , while I licked her labia. When my tongue entered her vagina, Wen Cai's tongue simultaneously entered her
anus. At this moment, if Tan Ling's anus and vagina were connected, Wen Cai and I could kiss inside Tan Ling's body,
but was just a fantasy, a hallucination in my imagination.

Tan Ling was incredibly excited, which was evident not only in her screams but also in her wildly kicking legs,
flailing hands, and heaving body. My hands gripped her breasts, feeling them swell. Her
lower body was constantly leaking fluid; sometimes I used my tongue to collect the fluid in my mouth, sometimes I couldn't catch it in time, and
the fluid rolled down her inner thighs to her buttocks. Wen Cai, of course, didn't let these precious fluids go to waste; she used her tongue to catch
them, ensuring not a single drop dripped onto the bed. By this point, I was also incredibly excited.

"I'm going to do it for real, okay?" I asked.

"Okay! Come on!" Tan Ling said.

"Big brother, you do your thing, I'll continue to enjoy my sister's," Wen Cai said. I moved my body upwards, my lips
meeting Tan Ling's lips, we kissed, our tongues exchanging saliva. My lower body knocked at the entrance of her labia.
She held it with both hands, guiding it straight in, penetrating deep into her body. Once inside, my little one
became incredibly energetic, like a bull in a bullring, like a mad bull with a stab wound in its back,
charging .

Tan Ling's body moved in sync, perfectly rhythmic. I don't know how long we thrust, but I felt drenched in
sweat, and Tan Ling's body was also dripping with sweat. It was more tiring than playing tennis all night.

"I'm coming!" I said.

"Come on!"

And so it came, thrusting in again and again. After three thrusts, Tan Ling suddenly pulled my thing out.

"What are you doing?" I asked.

"Don't forget my good sister!" She aimed my little one at Wen Cai's mouth, and on the fourth and fifth thrusts, she ejaculated
on Wen Cai's face. Then, her little honey pot was in Wen Cai's mouth, and on the sixth, seventh, and eighth thrusts,
she ejaculated into Wen Cai's mouth. Wen Cai closed her eyes and enjoyed it, only her face, her nose, her eyebrows, and her hair
were covered in white semen. She was still licking my penis with her tongue, but it could no longer resist; it began to
soften , thin, and lie down.

"Thank you, sister," Wencai said to Tanling.

"We share this blessing." Tanling held Wencai's head and began licking the white
fluid off Wencai's face. I really admired her; I was so tired I couldn't move an inch, yet she could still continue her passionate embrace with Wencai. Women
are always far superior to men in this respect. Once a man gives up his essence, he becomes a dead man, while a woman remains
vigorous . They seem to become even more powerful after absorbing a man's essence.

I watched them from the side and unknowingly fell asleep. When I woke up, I was all alone;
they were all gone. Suddenly, I thought of my left hand. What should I do? Did I really have to help this organization
conduct experiments? Conduct some inhumane experiments? Wang Jiayin came to find me and handed me a packet of antidote.

"It'll be fine after you take it."

"How did you get the antidote?"

"I... I promised him and took his medicine. I'm his now, destined to be his
woman for life, his slave, worse than a dog." Jia Yin recounted.

"What kind of medicine did you take?" I asked.

"It's a drug of absolute obedience. He can control everything about me now. Even if he gives me an order to
end my life, I can only do as he commands." Jia Yin cried as she spoke.

"Aren't you in danger?" I worried about her safety.

"No, he loves my body. He wouldn't destroy me before he's tired of me."

"He forced you to have sex with him." I asked.

"Not just sex, he doesn't treat me like a human being at all. He tortures me. He wants the whole world to know that I'm
a dog at his feet, the lowest of slaves under his crotch." Jia Yin cried until her tears dried.

"Jia Yin, I'm so sorry." I hugged her tightly, feeling very sad.

"I'd do anything for you. Take the antidote now, and once you're better, we'll figure out a way
to save me."

I took the antidote, and Jia Yin kissed me before leaving.

"Don't go, stay with me tonight."

"No, I'm already Jin Shi's man. He makes me make him happy every night," Jia Yin cried.

"Don't go back."

"He only gave me two hours to be lucid. After two hours, I'll become a different person, someone completely
controlled by him," Jia Yin said, her head bowed.

"He controls your mind?"

"Mind, soul, body, everything."

"I can't let you go. Stay, I'll go find Jin Shi and get the antidote from him."

"No, let me go, time's almost up."

"Jia Yin, I'm sorry, I can't send a lamb to the slaughter."

Jia Yin was extremely anxious, fidgeting. Five minutes later, her expression suddenly changed, and she walked up to me, saying,
"Big brother, kiss me."

I gently kissed her lips, but she became passionate and pressed her lips against mine. Her tongue was so
smooth and sweet. When it entered my mouth, my tongue naturally responded, and then, in return, I
put my tongue into hers. Suddenly, my tongue stung. I pushed her away; my lips tasted sweet, and when I touched them,
there was thick blood. She had bitten my tongue and laughed loudly, "Big brother, you said you love me,
and I love you too! I'm going to bite your tongue off and swallow it!"

I touched my own tongue and found it was still there, which reassured me.

"Jiayin, wake up!" I said.

"I'm not Jia Yin, I'm called Little Slut, call me Little Slut!"

"Jia Yin, cheer up!"

"I'm Little Slut, I'm going to take off my clothes, look, first my top, then my jeans!"

"Don't take off your clothes," I said.

"This bra was a gift from Brother Jin Shi, isn't it pretty?" She wore a bright red bra with two holes in the middle , and her nipples were clearly visible. This must be a weird contraption
specially designed by Jin Shi . 　　"Jin Shi is such a jerk, making you wear this kind of thing," I said angrily. 　　"He said it would be convenient for him to touch my nipples anytime," Jia Yin said shamelessly, "When we go back to Brother Jin Shi's house, I won't need to wear any clothes, just this bra with the small holes and these panties." Jia Yin spread her legs as she spoke. My God, these red panties weren't underwear at all. When Jia Yin spread , there was a big hole underneath, just enough to expose her vulva. 　　"Doesn't it look good? Brother Jinshi said it's convenient for him to do things. He can do it anytime, anywhere, without having to take his pants off." Jia Yin said smugly. 　　"Put your jeans back on first." 　　"I won't. Do you want to do me? Come on!" 　　I was completely bewildered. Faced with such a tempting body, my lower body naturally swelled up. My tongue kept bleeding, reminding me that the Jia Yin in front of me had become a different person. 　　"If you won't come, I will." She walked up to me and touched my lower body. I proceeded cautiously, careful at every step. 　　"I want to eat it," she said, pulling down my pants and squatting down to eat my thing. Having been bitten on , I dared not easily let my lower body enter her mouth. If she went crazy and bit it off, I would have no way to complain. 　　I backed away, but she grabbed my legs and took a step forward. I kept backing away, trying to avoid her. She was like a puppy, crawling around me, chasing and biting me. 　　"Jiayin, wake up!" 　　"I'm a little slut, not Jiayin." Just then, Jinshi barged in. 　　"Nian Zhenxia, you've gone too far! I gave you the antidote, and you still want to keep my woman?" 　　"Let her go," I said. 　　"Little slut, come and serve me. Don't mind this ignorant fool." As soon as Jinshi finished speaking, Jiayin crawled to him. Jinshi stroked her breasts and said to her, "Come on, go and act out a scene of a resentful woman masturbating for your Brother Nian to enjoy." 　　"Yes, sir!" Jiayin kissed the back of Jinshi's hand, then retreated to the middle of the room and began to stroke her body. 　　"Add some effort, add some lust, understand?" Jinshi said. Jiayin indeed stroked herself very hard. Sometimes she lay on her back on the ground, raised one leg, put it on a chair, and then grabbed her other leg with both hands, using her foot to stomp on her vulva. 　　"Is this move pretty?" Jinshi said to me with a lewd grin. 　　"You shameless!" I glared at him angrily. 　　"You little slut, show me another trick," Jinshi commanded again. Jiayin lay on the ground, one leg extended onto the table, then moved her body closer to the edge until it was directly in contact with her vulva. She braced herself with her hands on the ground, her hands supporting her body. She rubbed her body left and right, until she was covered in sweat. " 　　Give your older brother a good show," Jinshi said, casually tossing six or seven pens from the table onto the ground. Jiayin picked up the pens and inserted them into her vulva one by one. A total . After inserting all six pens, Jiayin turned her buttocks toward Jinshi, seemingly resigned to his will. 　　Jinshi pulled each pen out one by one, turned the pen tip around, and inserted it again, saying, "You little slut, you're inserting it the wrong way. The pen tip should face outwards to write!" 　　Jinshi held up a piece of white paper and made Jiayin write with her vulva. 　　"She can write the character for 'lust'!" Jinshi said smugly. A short while later, the character was finished. Jinshi took a look and laughed, "This time I guessed wrong, it's not 'lust,' look!" 　　He handed me the paper; it was actually the character for "cheap." I couldn't bear it any longer and raised my fist to punch Jinshi . Jinshi jumped aside and said, "Don't be so presumptuous, or I'll order this little slut to cut off her own hands." 　　Hearing this, I stopped on the spot; it seemed he really had the ability to do so. 　　Wencai and Tanling suddenly arrived. 　　"Haha! You've come at the right time! Look! What your Brother Nian and this little slut are doing! Little slut , go and get intimate with your Brother Nian!" Jinshi said. 　　Wang Jiayin hugged me and kissed me, from top to bottom. Then she pulled the pens out of her vagina one by one and put them in my mouth. 　　I couldn't resist; she was completely proactive. If I wanted to resist, I could only use violence, but how could I bear to? Wencai and Tanling ran over to try and pull Jiayin away. 　　"Don't blame him, she had no choice," I said. Wen Cai and Tan Ling also knew that she was completely under Jin Shi's control . 　　"Alright, three women fighting over one man, this is going to be good, you little slut, why don't you beat your rival?" Jin Shi said. 　　Jia Yin immediately started fighting with Wen Cai like a madwoman. When women fight, it's nothing more than pulling hair, and they pulled each other's hair. Wen Cai wasn't very serious at first, but Jia Yin didn't let up at all, hitting and kicking, pinning Wen Cai to the ground, and hitting her body hard. 　　"Tan Ling, come and save me!" Wen Cai said. 　　Tan Ling pulled Jia Yin away, and by then, Jia Yin had already torn Wen Cai's clothes. The three women were pulling and tugging at each other, fighting in a chaotic mess. Seeing Jin Shi laughing happily, I got angry for no reason and started fighting with him. He was no match for me to begin with, and I subdued him in no time. 　　"You little slut, come and save me!" Jin Shi said, and Jia Yin rushed over like a wild beast. She was already naked and rushed over with a pair of scissors. Of course I wasn't afraid of her, and Jinshi knew that too. He ordered, "Stab your left foot." 　　Jiayin hesitated for a moment, and Jinshi urged again, "Quick!" 　　Jiayin plunged the scissors into her left foot, and blood immediately gushed out. This action not only stunned , but also made Wencai and Tanling freeze in shock. 　　"Jiayin has lost control. Her actions are completely under Jinshi's control. You must catch her quickly, don't let her hurt herself."

"You'll hurt yourself!" I said angrily to them.

"Nian Zhenxia, it's no use. Even if you tie her up, I can still make her bite off her own tongue,"
Jinshi said. I was at a loss, utterly helpless, and could only release Jin. Jinshi punched me hard several times, but I didn't
fight back because the physical pain was nothing compared to the agonizing pain in my heart.

"You little slut, let's go," Jinshi said.

"Let her get her wound bandaged before we leave!" I said.

"Okay! Hurry up, I don't want to stay here, and I don't want to see you," Jinshi said to me.

I gestured for Wencai to do it. Wencai was a nurse and naturally very skilled at bandaging wounds. After the wound was bandaged,
Wencai handed Jiayin's underwear to her as well.

"You don't need to wear it, you little slut, come with me," Jinshi said.

"You want her to walk naked in the street!" I said.

"This is punishment, your punishment!" he said viciously.

"You're shameless!" I cursed.

"Really? How much does shamelessness cost per pound?"

"Make her put her clothes back on! I apologize to you!" I said helplessly.

"Fine! Since Dr. Nian has apologized to me, you little slut, put your clothes back on!" Jinshi finally agreed.

Jinshi took Jiayin away. Jiayin sacrificed too much to save me. I was very sad. Wencai and Tanling
comforted me, saying we must find a way to save her. Wencai and Tanling hugged me, one on each side. They were
inseparable , willing to share me. But I knew that deep down, they still harbored a great deal of jealousy towards Jiayin.

Before, I had never felt ashamed because girls were too good to me. Because I thought that even if they
gave a lot for me, they would take it back from me. Now, Wang Jiayin's sacrifice for me was so great; she lost
something more precious than life itself: freedom, dignity, and her body. And Tanling and Wencai, they were
equally . How could I repay them? I was at a loss, prepared to make any sacrifice to
save Jiayin. But how could I save her? I found Jinshi and cut to the chase: "Give Jiayin
the antidote , and I'll do anything you ask.

" "Are you begging me?" he said.

"You want me to do this, don't you?" I countered.

"You don't have to," he said coldly. "As long as you let Jiayin go, I'm willing."

"What a pair of star-crossed lovers. She's willing to sacrifice herself to save you, and you're willing to sacrifice yourself to save her
. It seems the ideal outcome is a happy ending for you both, and I'll sacrifice myself," Jinshi said.

"Enough talk, what do you want?" I said.

"Fine, a true hero, a real knight-errant. Everyone says you're superior, everyone thinks I can't beat you
. I want to compete fairly with you."

"How will you compete?" I looked at him.

"I want to compete with you in your skills and endurance when dealing with women."

"How? Tell me quickly, don't beat around the bush," I said, sounding a little impatient.

"Let your three women, Tan Ling, Wen Cai, and Jia Yin, be the judges."

I didn't speak again, waiting for him to continue.

"Let these three women be blindfolded and their hands and feet tied. You and I will each seduce them and see who is more skilled
."

"You scoundrel, this is blatant nonsense!" How could I let him humiliate my three beloved women like this?
No, absolutely not! But, to save Jia Yin, did I have any other choice? How could I let Tan Ling and Wen Cai
be humiliated ? I thought for a while and said, "No, our affairs shouldn't involve others. We can
handle it ourselves."

"Whatever, goodbye." Jin Shi was about to leave.

Just then, Wen Cai and Tan Ling appeared in front of us. It turned out they had been following me all along. Normally
, I would have noticed, but today I was so distracted that I was kept in the dark.

"Big brother," Wen Cai called to me.

"Ah! You're here too!" I replied softly.

"Yes! Say yes! As long as you save your beloved, we don't mind sacrificing ourselves for you," Wencai
said.

I felt even more ashamed, but Jinshi spoke for me, saying, "It's better to meet by chance than to ask. Since that's the case, let's
have a contest . Come to my house; Jiayin is waiting for me there," he said smugly.

We went home with him, and before entering, he asked, "Guess
what Jiayin will do for me as soon as I enter?"

I remained silent. As soon as the door opened, we saw Jiayin kneeling at the door, holding Jinshi's slippers.
After a moment of surprise upon seeing us, Jiayin took off Jinshi's shoes and socks. She didn't immediately put the slippers back on him, but instead bent down to kiss
the back of his feet. First the left foot, then the right. Jinshi said to me smugly, "Look! Such a docile
beauty, who in the world can compare? Nian Zhenxia, how can I bear to let her go?"

I was angry, but helpless. After Jia Yin helped him put on his slippers, she put his shoes away.

We sat on the sofa, and Jia Yin knelt at Jin Shi's feet, leaning against his knees, looking every bit
the petite woman .

"Have a drink first, then we'll start our competition!" Jin Shi said.

"Stop with the tricks, let's get started!" I said.

Jin Shi stood up and led us into a peculiar room, clearly a
place he used to vent his perverse lusts. Inside were hanging brass rings, chains, whips, and various
so-called "torture instruments."

"These things are all Jia Yin's favorites. Jia Yin, tell them which whip you like," Jin Shi
asked her deliberately. Jia Yin glanced at us, walked to the wooden shelf of whips, picked up a medium-length whip, and handed it
to Jin Shi.

"By the way! She always chooses this one. It makes a crisp, clear sound when it hits a beauty. Want to try it on for me
?" Jin Shi was clearly asking me. I didn't know how to answer him.

"Jiayin, take off your clothes," Jinshi commanded. Jiayin's clothes were already quite
sexy ; she simply shrugged her shoulders, and the straps sagged, leaving her completely naked. Her body
was covered in bruises, her back muscles bearing the marks of whipping.

"Look how beautiful her back muscles are; with these scars, she truly is a work of art," Jinshi
said with a smile.

"You perverted monster!" Tanling cursed.

"I'll show you what a pervert I'm doing." Jinshi whipped Jiayin hard across the back, causing her to fall to
the ground. As he continued whipping, Jinshi asked her, "You like being whipped by me, don't you? Tell them."

Jiayin nodded, "Yes."

"Louder!" Jinshi shouted.

"Yes. I like being whipped by you!" Jiayin cried out loudly. I noticed the tears in Jiayin's eyes;
she must be suffering immensely.

"You've gone too far," I said.

"Alright! The show's over, let's have a competition." Jinshi tied Jiayin to an iron horse,
her legs clamped around it, her hands suspended.

"You two ladies, take off your clothes too!"

Tanling and Wencai exchanged a glance but didn't act immediately.

"It's my turn to undress the two beauties!" Jinshi said.

"No need for you, we'll do it ourselves." Wencai undressed first, followed by Tanling.

"Tan Ling, you're lying on the bed, that's the most comfortable for you. Wen Cai, you need to stand on one leg, with the other leg
raised ." Jin Shi tied their hands and feet. Then, he took out three black blindfolds and
blindfolded them.

"Alright, the competition is simple. Nian Zhenxia and I will take turns touching and kissing your bodies, three
minutes each. After that, you just have to say whether it's better to go first or second. This is the first round," Jin Shi
said .

The first round began, and I went first. I touched Jia Yin's breasts, her back, her thighs, and then kissed her.
Three minutes later, Jin Shi went on stage, using all his skills to kiss and touch Jia Yin's body. Next were Tan Ling and Wen
Cai. They each had three minutes to enjoy themselves. Afterwards, Jin Shi asked them, "Which one was better?"

Tan Ling said, "The second one."

Wen Cai said, "The first one."

Jia Yin said, "The second one."

In the end, I won this round. Jinshi, feeling resentful, immediately announced the rules for the second round: "
Same position, this time we take turns penetrating and see who can last the longest. This time, we don't need to be masked."

I went first, with Jinshi timing me. It took me eight minutes to finally ejaculate inside Jiayin.

Jinshi then took his turn, and it took him ten minutes to ejaculate.

The second target was Wencai. I took ten minutes, and Jinshi took six.

The third was Tanling, but I was exhausted and unable to get an erection. Jinshi was the same. We waited a full
half hour before I finally got an erection and penetrated her vagina. This time it lasted longer, a full twenty-three
minutes . Jinshi wasn't going to be outdone; he lasted fifteen minutes. The result was obvious: I won.

Jinshi was dejected; he had lost. He walked out the door in a daze. I untied them and waited for them to put
their clothes before chasing after them. Jinshi returned to the lab, gave the antidote to Jiayin, and she took it and swallowed it.
"Nian Zhenxia, don't underestimate me. I've kept my promise, proving I'm a man too."

"Unfortunately, you've gone astray," I said.

"Do you think you've achieved final victory?"

I asked, confused.

"No one here can escape. The lab will explode in ten minutes. Don't expect a happy ending,"
Jinshi said.

I knew he wasn't joking, so I grabbed them and ran, but the door was already locked.

"I know where the tunnel is. Follow me," Jiayin said.

Jinshi hadn't expected this and immediately tried to stop us. We fought with him as we walked.
Wencai and Tanling held him back, urging Jiayin and me to run. Jinshi was held up by the two women, while Jiayin and I
walked further away.

Suddenly, we heard a deafening roar. Didn't he say ten minutes? Why did it explode after only two or three minutes?

"Wencai, Tanling!" I shouted. But there was no reply. The lab was on fire; Wencai and Tanling
were surely doomed. I was heartbroken.

Jia Yin had indeed returned to normal. It was all like a dream. Wen Cai was dead. Tan Ling was dead too. The lab burned down
, and that insane brain cell transplant project was over.

Wang Jia Yin, however, was even more beautiful than before. The scars on her back muscles healed day by day, and I checked her body
every . Finally, I discovered that she had become as delicate as a young girl, as if she had been reborn. I examined her
vulva, and her pubic hair had completely fallen out, just like Tan Ling's mons pubis before her death. Her breasts also gradually
enlarged, becoming as full as Wen Cai's breasts when she was alive. Although I knew this was a side effect of
the drugs , whenever I saw or touched Jia Yin's two alluring features, I would think of
my two confidantes, Tan Ling and Wen Cai.

That day, we came to the graves of Tan Ling and Wen Cai, who were buried together. Jia Yin offered a bouquet of flowers and
silently closed her eyes in prayer. After she finished praying... I asked, "Jiayin, what did you pray for?"

"I asked God to grant them a next life so they could be with you. They sacrificed themselves for us."

"Yes, they sacrificed themselves for me. I will remember them, I will always remember them."

Jiayin's brain cells had completely returned to normal, and she invited me to try our first sexual intercourse since her recovery. Her vagina
had become very narrow, just like my first time with Tanling. I will take good care of her for the rest of my life, because her
life was bought with the lives of two other people.

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