The monsters fight back! Seize the bodies of the elf sisters!

I'm a slime. We are one of the many ordinary monsters in this world.

Although we just wanted to live leisurely in this dark and dank cave, we encountered a trouble.

That's human beings.

From time to time, humans will say something to destroy us, crusade against us, and then come to kill us.

Of course, we don't intend to be wiped out. We use various methods to fight back against the adventurers.

Use our transparent bodies to sneak around, pounce on them and wrap their heads around them to suffocate them, or drag them into the water and drown them.

It is in this environment of repeated life-threatening situations that we awaken to new abilities.

That is "mimicry ability". Not as a slime, but the ability to disguise yourself as other creatures.

Today, let us tell the story of the first time this power was used to fight back against adventurers.

"I accepted the request because it was too annoying, but I only have a small role."

"It would be great if it can be solved easily, sister. Let's finish it quickly♪"

In the cave, a pair of elf sisters were killing monsters one after another.

The sister who sways her plump breasts and releases magic seems to be a high-level magician, burning all the monsters around her.

The younger sister, who covered her modest chest with armor and wielded a rapier gracefully, was also a high-level swordsman, and she accurately chopped down monsters with her sword.

For us monsters, this is a hellish scene, but we can't just surrender.

We have already prepared for this.

"...It's pretty neat. Well, of course it's a natural result." "As expected

of my sister. However, since all the monsters were burned by my sister's magic, it feels a bit boring." "

Just spending time on this kind of thing It's just a waste. The weapon is already pretty good without getting dirty."

"Yeah - Huh? Is that guy running slow?"

A goblin without a weapon appeared in front of the elf sisters. After discovering the two of them, he fell to his knees in fear.

"It's such a miserable sight. Humph, but it's no wonder after seeing our power." "

Sister, let me handle that."

The female swordsman waved her sword and slowly approached the goblin. Although the goblin tried to escape, his waist seemed to have no strength at all, and he still tried to retreat desperately. The female swordsman slowly approached, as if forcing such an opponent into a **** situation.

"Let's get rid of such a small character as soon as possible."

"Because you seem so incompetent, I want to scare you to the limit before taking action."

The swordswoman said something mean and readied her sword. However, before the sword was swung, a sudden change occurred.

"Hurry up... ugh!"

The older sister was about to scold her younger sister, but her head was suddenly wrapped by something falling from the top of her head.

"Eh!? Sister!?"

The female swordsman noticed this change and turned around. However, this moment of hesitation seemed extremely fatal in this situation.

"Goooooo!!"

The goblin showed a smile that seemed to have been premeditated, quickly pulled out the knife hidden on his body, and stabbed the female swordsman in the back. However, not a drop of blood flowed from the wound, and the gap was filled with darkness.

"There's no pain, what's going on!?...Compared to these things, my sister is the most important thing!"

Although her heart was filled with unspeakable uneasiness about her body's abnormality, what was even more serious was the state of her sister in front of her.

He tried to peel off the mucus sticking to his face, but the mucus slid cruelly through his fingertips.

Mucus seemed to have poured into the body from the mouth and ears, and the raised lines on the clothes swelled irregularly and throbbed every time the throat contracted violently. The struggling body gradually became weak and weak.

"To be attacked by such a little monster..."

He was muttering in his mouth and tried to rush to his sister's side, but suddenly he felt his legs were weak and fell to the ground.

"what happened!?"

Standing up with hand gestures, she suddenly felt strange discomfort in her fingertips. The female swordsman raised her head and looked at the condition of her arm in surprise.

The arm that should have been on the ground has been flattened and looks like it is flat and collapsed like cloth or leather. The condition, which begins in the wrist, is rapidly spreading to the upper arms and shoulders.

"Hey, could it be that the attack just now... was a dagger from a magic item!?"

Magic props, as the name suggests, are special items infused with magical power and are very rare. Their effects vary widely, and the method of use depends on the user. They can easily defeat powerful monsters, and if they are treasures, they are of immeasurable value.

How could such a precious item appear here? But he was tricked by this little monster.

Unable to struggle, as her consciousness gradually blurred, the last thing the female swordsman saw was her sister's horribly distended abdomen, protruding whites of her eyes, and twitching figure.

"...What a nice guy."

The first time I entered a human being, I corroded the female magician and swallowed her whole body.

Her name is "Lisitya", her profession is "Arcane Mage", she is a proficient master of fire and thunder magic, and she seems to have a good bloodline.

According to the standards of elves, she seems to be still very young, only in double digits, but to be accidentally killed during a mission to earn pocket money would be a lifelong shame. Well, there’s no need to worry anymore.

I slowly absorbed Lisitya's body and transformed it into my own.

The whole body of the elf beauty with a distended belly gradually became transparent, and with the last violent twitch, her body dissolved into liquid.

Leaving behind a puddle of slimy slime.

Mimicry ability refers to the ability to imitate the form of devoured biological information.

Even with only a small amount of body fluids and pieces of meat, accurate mimicry can be performed, but if the entire body is swallowed, it can even become "myself".

Lisitia’s experiences and memories so far have become mine.

"Okay, that'll be no problem. Gob, are you okay over there?"

"Koo!"

In front of the flattened skin of the swordswoman, the goblin—my partner goblin—smiled proudly and gave a thumbs up.

The armor worn by the elf had long been taken off, leaving only a large hole on his bare back.

However, he always causes trouble at critical moments, so he is still a little worried.

While thinking about these things, I immediately used my mimicry ability.

Like a quivering mass of jelly, my body spread thinly to the ground.

It was as if something was emerging on the surface of the water, crackle, crackle... accompanied by the sound of water, two bulges gradually formed.

The plump breasts were shaped exactly like the magician's chest. Then there are the smooth curves and slender belly, extending from the slender waist to the plump hips, showing an intoxicating feminine beauty.

The naked body was like a slime floating on the water, trembling slightly, and then slowly began to stand up.

The body is bent backwards, highlighting the navel, while the neck, upper arms and fingers also appear above the water.

The neck and face are also shaped accordingly, and a beautiful woman's face with her eyes closed as if in a peaceful sleep is perfectly presented.

Her plump breasts trembled slightly, her eyes were closed tightly, and she slowly stood up.

Then, the part where the lower abdomen merges with the water surface is completed.

The plump waistline sets off the plump buttocks. The woman's private parts are tightly closed, in stark contrast to her proud character, and her cute protrusions are also reproduced.

The plump and graceful legs are completed, the soft thighs are connected to the slender legs, and the original slime puddle has disappeared, replaced by a woman who is exactly the same as the previous female magician.

The only difference is that her body is made of blue transparent slime, and her naked body shows this without reservation.

The woman quietly opened her eyes. Her eyes were completely different from the arrogance before, and she was more rational.

"Ah, I'm Lisitya...Okay, I can speak human language fluently now."

Hmm, hmm... After making a guttural sound, the clear voice was exactly the same as that of the female magician.

However, her consciousness was completely different. Her memories, experiences, and even talents have been absorbed into a part of the monster.

I was surprised by the power I absorbed after becoming "Lisitia".

His ability to control magic, his quick mind, and his decisiveness all far surpassed that of the insignificant Slime at the time.

"Besides, this body..."

When I grasped the plump breasts with my hands, the sweet feeling and soft touch came to my heart at the same time.

"Just for this feeling, getting this body is already very worthwhile. Hey, Gob...?"

I was so happy that I turned towards my partner, but was stunned by the scene in front of me.

The female swordsman's leather coat was crushed and flattened, like an extremely miserable corpse - her condition was even worse than the sister who was convulsed by my invasion - there was more than one person hidden

in the female swordsman's body. Instead of goblins, she was filled with countless goblins, which made her body twisted and shapeless. Apparently, the goblins sensed her scent and flocked to her body as she put on the leather clothing.

The flexible hands and feet were also filled with goblins, and the ugly outline of the goblins emerged through the skin. It was impossible to imagine that this was once an elf girl.

The female swordsman never thought that she would become such a miserable person after her ****.

While I was thinking about what to do in this situation, my swollen skin changed.

Perhaps it was the power of the magic item that had its effect. The leather jacket filled with goblins made a creaking sound and began to shrink.

The legs tightened instantly and returned to their original slender and soft state. The once twisted knees and toes filled with goblins returned to their original state in an instant.

Then the skin of the arms quivered and tightened, then the swollen belly shivered and contracted, then the unassuming chest, and finally the head.

Whenever a part changes, the voice of the goblin under the leather jacket gradually disappears until the entire change is completed.

After the transformation stopped, the twisted skin in front of me had turned into the appearance of the female swordsman who fought the goblins just now...that is, "my" sister, "Leda".

As the goblin took off her gear, she became naked.

"...Ah, is it a goblin...? Are you okay?"

I said to Leda’s transformed body. Although putting on this layer of skin was planned, it was unexpected for the goblins to enter it en masse.

"What happened in that skin...?" I was thinking.

"Gu... Gu... Ah... Oh... It's me."

She groaned, her eyes were glazed over, and her consciousness seemed a little confused.

If her consciousness continues to be confused, the worst case scenario is that I can only do it myself...

While I was thinking about this——

"...Ah, my thinking is finally clearer. Damn it, it turned out like this..."

Leda shook her head and muttered to herself in an irritated tone. Then she turned and looked at me,

"Hey, I kept you waiting, Sly. I'm Gob! It's finally done without incident!"

She grinned.

"That's good. To be honest, I'm still worried about what to do."

Even though her face was completely different, I was relieved by the smile he gave me before he put on the leather jacket and the look he had now.

"It's probably a good thing that I entered the head initially. In the chaos of fighting for dominance with other goblins, this woman's consciousness and memories flooded into my mind. Because it was so strong, I took control and integrated consciousness. It went smoothly."

Gob repeatedly opened and closed his hand while confirming the feeling.

"So, how are you doing? It seems that in addition to you, there are more than ten goblins entering." "It seems that

the magic of this dagger is working. Now our bodies have merged into one, and we have completely become that Female body. So you see, the body is soft and elastic, and even has a vagina and a uterus. Perfect, right?"

As he spoke, he patted his lower abdomen, showing the fusion of the goblin's female body and the defenseless male spirit, which made me feel indescribable emotions.

"And just by saying it... you can change it back to its original appearance under the skin." He said, and the tip of one of his raised toes expanded into the shape of a goblin's face.

There was a crunching laughter under the skin, and the shape of a tongue appeared on the surface of the skin. This disgusting sight made me feel a little cold, so I gave him a warm look. The goblin seemed to have noticed it, and lowered his legs, tightened his toes, and returned to his original position.

Could the Goblin's body structure be used in the future?

Is it possible to release just one goblin as bait?

Is it possible for me to fail depending on the mental strength of the person I'm absorbing?

As I thought deeper, my curiosity was piqued. If we can skillfully use the added trump card, our future prey will be easier to obtain.

I was thinking, crossing my arms deeply into my plump chest, and the goblin suddenly cast a strange look at me. His cheeks were red and his breathing was short. His eyes were looking straight at me, unconsciously rubbing gently on my inner thigh.

Ah, that’s it.

Eat, sleep, mate. Goblin, the incarnation of desire, is contained in the elf's container. As a result, my mind has become more flexible. My body and the "me" in front of me have become the only irreplaceable and excellent female. This is inevitable.

So "I" decided to give some small pleasures.

"Oh, Leda, what's wrong with you? Your face is so red?" As soon as she finished speaking, her eyes were level with mine, and her body was twisting like a slime.

I leaned down as if in a salute, my plump breasts swaying and trembling due to gravity.

These breasts, made of elastic slime, could maintain their shape even without wearing underwear, and were trembling more lustfully than their flesh.

Faced with this charming behavior, Gob swallowed his saliva.

"No, no...that..." His eyes wandered away, but were also directed to his cleavage from time to time.

"Tell me the truth, sister"

"I-I just realized that my body and uterus suddenly became hot... The goblins in 'me' are all excited because this body and the slime's body are so sexy!"

"Sister" said with a blushing face. In her heart, she considers herself a despicable "Goblin". This contrast made "my" sadistic heart surge with pleasure.

"Okay, well done. But my sister wouldn't use such vulgar words, right? Respectfully...please me, can you?" "

Please...please sister. I really want...and I mate!"

"Yes, of course, Leda."

Facing the gentle sister's smile, warm liquid slid down the inner thigh of "Leda".

"Ouch!"

"Hmph, it's already sticky. Leda is so slutty~"

The dungeon floor is hard. I sat Leda on the slime which was as thin as a cushion, then I sat down from behind and hugged her.

I pressed my chest tightly against her back, and her back trembled, making my heart beat faster even more. He reached out and caressed her wet vagina, feeling the warm liquid flowing out.

Touching her vagina with his index and middle fingers, her body suddenly trembled. Then I gently melt my fingers made of slime, wrapping and stirring her clit.

"Um...❤ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhinginging" "

Ahhhhhhhhhhhhhhhhhhhhhhhhhhhinging" My sister’s name is wrong❤ and you said such nasty words, I’m going to punish you♪”

"...Phew...that's almost it."

In order not to reveal any flaws, I have been pretending to be Yuri and extracting her memories, but now I want to restore it. I thought this and lost consciousness again, just like before.

"That's wrong, Leda. That part of your body right now is called a pussy. Sister, I'm loving your pussy right now. You have to be like a girl and call it Miss Kelly♪" "Kelly...

" ??Miss Keri? Aha ❤ I like the feeling of being cared for by my sister, Miss Keri ❤ Sister ❤ Again, pamper my Miss Keri more ❤❤" "

Okay, let me climax now!"

"...Hmm, oh."

It seems that Yuri's memory disappeared and Taixiong's memory came back. But the memories since the fusion seem to be shared, and I can also remember what happened after Yuri was attacked.

"hey-hey……"

(Just now, I have been living Yuri’s life with Yuri’s memory. I can even talk to my parents, and I am not excited at all when seeing my naked body... But now...) "Sister... I like you...❤"

Looking at the mirror, Yuri had a lazy expression on her face, with the corners of her mouth raised.

(By the way, I let my hair down just now, and it reached around my shoulders. Although the ponytail has a good temperament, it is also good like this now)

I excitedly pulled up my pajamas and looked at my chest.

"It's so cute when you gasp while your clitoris is being caressed, 'Leida-chan'"

"Don't make fun of me..."

"Although I wasn't excited at all just now, I actually have breasts on my body. Although it's not D, but... it's probably a C cup. And -"

I pulled up my pajamas and underwear and looked at them. I saw that my lower body was flat and had some hair.

"I am Yuri, a female high school student..."

I realized that I had started touching my breasts, rubbing my clitoris from my underwear and masturbating.

"Yeah--"

The face of the goblin appeared on the originally round waist, while the originally moist vagina had a poisonous green cock standing upright.

Goblins usually reproduce with genitals that are larger than their body size, but multiple goblins merged together to make their genitals larger.

During the play, the nipples gradually became erect and the underwear began to become wet. I got even more excited, knowing that I was stimulating this high school girl.

"Ah...ahhhhh..."

The red and black glans touched the vagina covered with mucus. After a little teasing, she shook her waist and then inserted it in one breath.

"It's so comfortable, I can't help but make a sound."

"Well, you can feel it, sister...❤Sister's pussy is so comfortable❤❤❤"

If my family wasn't around, I wanted to moan loudly, but I couldn't do that now, so I tried my best not to make a sound. But the patient look on my face in the mirror only aroused more excitement and made me unable to control my voice.

The thick penis was beating wildly in the transparent body, and the glans penetrated even deeper than the human navel, greedily occupying the slime body.

"Ah, I... made Yuri look like this..."

"Come on, come on... dye my vagina into your shape❤❤❤"

"Oops, almost, I'm about to climax..."

Leda not only performed deep penetration, but also showed her passionate kiss. When her lips parted, she used all her strength to insert her cock into the slime's body.

Their bodies continued to blend together, and their breathing began to become rapid.

The pleasure built up in her lower abdomen and the wet spot on her panties grew larger.

"Leda❤"

"Come on, come on, ehhhhhhhhhhhhhhhhhhhhhhhhh!"

The turbid liquid overflowing from the tip of the cock literally filled my lower abdomen.

The womb created by the slime is filled with thick goblin semen. Vibrant sperm swam in my belly.

The whole body felt the pleasure released from inside, and the body twitched and trembled.

After feeling the pleasure for a longer period of time than when I was a man, I slowly calmed down, and suddenly I saw a red-faced female high school student in the mirror who looked at me a little tired.

The fingers rubbing the underwear were covered with liquid, and a trace of secretion was pulled out between the fingers.

"Ah, I want to thank you too. Because my magic power was a bit weak, I absorbed the goblin's sperm and became stronger."

"It's so comfortable... Let me, a man, let a strange female high school student masturbate, and I also feel the pleasure... It's great."

Realizing that they could not complete the task, the sperm struggled desperately, but had nowhere to escape. The cloudy fluid that filled my uterus disappeared and my body returned to its clear color.

Something suddenly occurred to me. If I, as a man, can experience Yuri's memories, then maybe I can experience the novelty of male masturbation.

I immediately changed the private part that was still spasming just now into my penis. Along with the sound of gurgling, a change occurred. The white underwear that was originally tight between the buttocks began to slowly expand and slide down towards the thigh.

Wrap the glans with both hands and slowly insert the cock back into the body. When the penis is sent deep into the vagina, it becomes a closed, simple girl's secret place.

To confirm that the shape had been restored, I gently rubbed my fingers on the inside to confirm the feel.

(Phew, now my Yuri and Ishisaki's underwear are touching. Hahaha. But you can't get it dirty, so take it off first) "Yeah.

I want to do more lewd things."

He took off his pajama pants and underwear, revealing the dark cock between Yuri's smooth and clean thighs.

(It’s not bad to rub my penis with these beautiful hands and ejaculate on these thighs, but it’s up to me as a woman to decide what to do) "What? Leda" "Let me rub your breasts "

Well, okay"

I once again transferred my memory to the depths of Yuri's heart.

Slightly straightening the back, the chest is more prominent, and the two soft bulges made of slime tremble slightly.

"Be gentle, okay?"

"Ah... my sister's breasts are so big and beautiful..."

"……Um…"

"...Well, I was masturbating just now...um, eh!?"

I have a columnar growth on my lower body that I am not familiar with.

"This is a man's... ah, I just changed my body for masturbation... Do I want to use this to masturbate...!?" "

Ahhhhh Leda is so awesome❤ Just rub it again❤"

Frankly speaking, after arousing my female self, I didn’t want to directly touch the strange things growing on my lower body, so I took out a few tissues from the side and decided to wipe them with a tissue first.

(You should be able to rub it like this... um... ah, when you rub it... it becomes harder and harder...)

I rubbed the penis of my lower body with my unskilled hands, and gradually felt the pleasure, and it felt more and more comfortable as I rubbed it.

The palm of her hand shook slightly, causing subtle ripples in the slime's body, extending from the chest to the collarbone, and my pleasure became uncontrollable.

Then stop shaking and begin to gradually increase the intensity of the grip.

The fingertips slowly dimple on the breasts, and the stronger **** makes the breasts spill out from between the fingers, as if challenging the limit of surface tension, trembling slightly.

Even so, Leda did not stop exerting her strength. If it were flesh, it would probably hurt, but now Lihitya's body is made of mucus. For the sake of pleasure, there is no problem even if you resort to rough behavior.

(Hmm, so comfortable... Could it be that... the male seniors in the Kendo Club... would also get excited about girls, and then rub themselves together like this and masturbate?)

"Sister--"

The seniors also naturally had male organs on their private parts. Did the senior I liked masturbate before? I imagined my senior masturbating and wiping my body, and the pleasure I felt was completely different.

(I am obviously a female high school student, obviously a girl, but I masturbate like a man, it feels so comfortable)

"Ah, no, it seems... I'm going to..."

As the pleasure in my lower body concentrated, I increased the speed of wiping, and the stimulation also increased.

"Ah, um! Uh-huh! Ah!"

When the pleasure reached its peak, the cock in my lower body suddenly spurted out white liquid, which shocked me.

The erect slime nipples exuded a suffocating sweet smell, and the slime breast milk spurted out, staining Leda's body red.

The pleasure I had felt instantly cooled down, and I wiped the semen off the floor with the paper towel wrapped around my cock.

"Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh"

(I seemed a little tired after ejaculation. I also felt a little sleepy. It was about time to go to sleep.)

Lihitya directly felt the great pleasure in her body and turned into a lustful female who could only squirt out slime breast milk. Elf.

The slime breast milk stained the cave floor red and stopped after 30 minutes.

I looked at the clock and saw that it was already eleven o'clock in the evening.

"Well, my sister is so cute too❤"

A long time has passed since I was addicted to masturbation.

The surrounding area is filled with my slime breast milk, filling the cave with a sweet aroma that doesn't quite fit.

Of course, the same goes for Leda's body, which is covered in breast milk slime. Her soft female body is gleaming under the infiltration of slime.

I temporarily restored my lower body to a female shape and put on underwear and pants to prepare for bed, but...

obscene thoughts flashed through my mind, and a painful desire surged in my womb.

(Ah, that’s right. It’s all wet down there, so just change it to a new one)

I took out a pair of pink panties from the cabinet, put them on, and then put the white panties soaked with love juice into the laundry basket to wash them off.

"Although you can change back to a male, you may start masturbating again, so it's better."

She rubbed her plain chest with both hands, then slid her palms along her navel, rubbing the slime to make a sound, and then rubbed her armpits Down.

Thinking like this, I lay on the bed, covered myself with a quilt as usual, and fell asleep.

The moment she spoke, her soft waist swelled from the inside.

The ribs on both sides swelled out from the inside, forming the goblin's face. The part of the goblin that had been fused into a female body returned to its original form.

The two goblins smiled lustfully and licked the inside of their waists with their tongues, and Leda let out a scream.

Then, two expansions swam inside her as the shape of the goblin inside changed.

The two expansions that pass above the ribs eventually reach where the chest would have been. The left and right breasts were deformed due to the irregular expansion of the goblin's body, and the nipples were squeezed by the goblin's male organ inside, making them ugly and erect.

Leda's hands rested on the goblin's writhing breasts, and every touch and rub made the shape softer and more sexy.

The next day -

"The shape has become soft and elastic...ahha, my breasts have become so big❤"

"Hmm~"

The originally flat and plain breasts had become as big as Leda's face, becoming plump big breasts.

Finally, she pinched the nipples of her chest with both hands to suppress the swollen goblin male organs inside, then wrapped her breasts with her palms and pushed them into the inside of her chest.

When she slowly let go of her hands, there were lovely cherry blossom-colored nipples there.

The waist became more attractive due to the movement of the goblin, which formed a sharp contrast with the plump breasts, adding more sexiness to the girl's figure.

Leda's current breast outline is still slightly smaller than Lihitya's, but her face is larger, and coupled with the height difference between the sisters, she looks relatively more attractive.

Morning light poured into the room through the window, and the clock pointed to about nine o'clock. Today is Saturday and there are no club activities. I could have slept a little longer, but just when I was thinking about what to do next, my mother opened the door and walked in.

"Yuri, I told you before that dad and I are going out for a while today, so you stay at home and take care of us."

"Okay." I replied, and my mother happily walked out of the house with my father.

"Of course. The first person I want to test my body on is of course my sister! Do you want to experience the plump breasts of my sister ❤'Leda'?"

By the way, I remember someone saying it was their wedding anniversary and they were going out. Even though my body and memory were occupied by an old man, I still found it annoying.

I washed my face, brushed my teeth, and had breakfast. Afterwards, since I had nothing in particular to do, I returned to my room and decided to try to jog the male's memory.

"…Uh-huh."

After a moment of dizziness, I regained consciousness. Not only yesterday, but even just now, I was standing in my room blankly, feeling that it suddenly turned into another room.

However, my lustful sounds were made unconsciously.

I couldn't understand how comfortable it felt to feel pleasure from my fingertips to my body, so that my fingertips escaped my control and began to enjoy my sister's big breasts on their own.

The first thing I felt was the warmth wrapped in soft skin, and the slight trembling of my chest. I didn't realize how much time had passed until I realized that the trembling was consistent with the rhythm of my heartbeat.

Ah, how soft. It's so soft that even the heartbeat is affected, and one can't imagine how beautiful the goblin's body is inside.

"Aren't your parents at home all day today? Hehe, then today you can moan and masturbate to your heart's content." "Well, it's

very soft and feels very comfortable. As soon as you let go, it will instantly return to its original round and sexy shape. The shape. It’s great♪”

“That’s great, let’s knead it again❤”

I immediately took off my pajamas and started masturbating, but I thought that in this case, I should masturbate as a high school girl Yuri, so I put on a light pink bra, a school uniform shirt, a blazer, and a skirt. She tied her hair into a ponytail with a hair tie and stood in front of the mirror to look at it.

Whether it's a frontal touch, a gentle squeeze from bottom to top, or holding it with Leda's hands, feeling her tight wrapping makes me almost intoxicated.

"Okay, no matter where you look, you are a high school girl Ishisaki Yuri."

"I also want my sister to rub her as she pleases. But this time, let's try teasing me ❤❤❤❤"

After confirming that there was nothing wrong with the appearance, I decided to try one thing.

As she breathed, her breasts swayed slowly, and her nipples swayed erratically from side to side.

I gently touched the lovely bump with my index finger.

Because yesterday I tried female masturbation and male masturbation, but maybe both can be done at the same time.

First, I took off my panties and tried to plug my vagina with my penis.

She was excited by my rubbing, and her nipples were swollen, as if they were tragically outlined by the goblin's penis, but she still asserted her existence modestly.

The penis made a hissing sound.

Since the length of the skirt was just above my knees, I couldn't see outside when I stood up. In the mirror, I looked like a serious high school girl, but under the skirt, I had an old man's cock growing out.

Pick with your index finger, then pinch together with your thumb. After exchanging glances and squeezing hard, she made an indescribable sound and her love juice overflowed.

The contrast turned me on and I almost started masturbating, but I held back for now.

"Now, replacing the upper part of my penis with a clitoris...success..."

I managed to create a partially enclosed pink bump on the upper part of my penis.

I wiped my skirt with my right hand and tried to masturbate. The pleasure came from both the part that stimulated the penis and the part that stimulated the clitoris. The pleasure was wider and more intense than usual.

"Ah, what's going on? This stimulation... is too strong."

I felt an unknown pleasure that I had neither experienced as a man nor as a woman.

"Ah, ah! This is so, so comfortable, ah! So good, ah ah!"

My sister lay on the bed and spread her legs indiscriminately. Even though she was lying down, her breasts remained in a pendulum shape, with her nipples pointed toward the sky.

Her breasts are so beautifully shaped, so it's fun to poke and pinch them with your fingertips and watch them change shape.

I poked for a while, Leda's consciousness seemed to return, and her eyes opened slightly.

I forgot to knead my breasts and started wiping my cock frantically while moaning loudly.

"Good morning, Leda. Are your breasts really beautiful?"

"Thank you, sister, but it was your sister who made my breasts so lustful, right?" "

Yes, so Leda, give some sweetness to my dear sister. Is your milk okay?"

"Okay, sister❤"

The mirror reflected a pony-tailed female high school student in school uniform, her cheeks were red, her saliva was flowing, her knees were shaking, her inner thighs were slightly closed, and she was wiping her penis intently.

Leda's breasts jiggled. Her cherry-colored nipples stuck out, as if tempting me.

"It's so, so comfortable, so, so comfortable, ahhh! This, this can't be done anymore... I'm going to climax, I'm going to ejaculate, ahhhhh!" "Leida, you are so cute.

Then I’ll just start sucking, okay?”

I didn't have time to get a tissue, and I reached the climax with a loud moan, semen spurting out, and at the same time I felt the pleasure spreading from my lower abdomen to the inside.

Unable to stand, I collapsed on the floor, lost in the pleasure.

"...ah...ah..."

I could only spasm and enjoy the pleasure I had never experienced before.

After a while, I gradually calmed down.

sweet. The gentle and sweet taste spreads in the mouth.

Breast milk has a sweet aroma in your mouth, but it doesn't last long and disappears quickly. But because of this, the body craves this magical taste.

Instinct made me continue sucking my nipples, but my mind could no longer control it.

"Hmm... eh, it was so exciting, and all of a sudden my mind went blank... Just masturbating is already very comfortable, plus the male pleasure, it's really comfortable... But I'm a little sleepy, maybe because of masturbation Bar."

I looked at the clock and saw that it was only around ten in the morning. I wiped the semen off the mirror and lay on the bed wearing my school uniform and slept.

After sucking the right breast, next comes the left. Just as I was about to let go of my nipple, Lyda gently pushed my head away.

"Sister, you are like a beast. Can you calm down?" "

I'm sorry, your breasts are so tempting and they make me excited."

Although this move was not very elegant, when I wiped the corner of my mouth with my wrist, I found that the wrist I wiped was covered with breast milk, and the transparent skin was slightly white.

I looked at the body in amazement. Through the transparent breasts, I saw that the internal parts similar to the human stomach were mixed with breast milk and dyed white.

"My sister's body is dyed white with my milk. It's so exciting❤" "

If it's for Lida, it doesn't matter even if I'm dyed all white, right?" "

Ah❤ sister, what you just said made me feel excited again I got some milk❤❤”

My words made Lida's breasts tremble with excitement, and her breasts were filled with desire that seemed to never end.

"Ah, sister. There is something I want to try... Can you try kissing each other with your breasts? I think it will be very comfortable to rub my nipples with my sister's nipples." "Come on❤"

I couldn't refuse my sister's request and stretched my big breasts towards her.

Facing each other, two pairs of plump bulges.

One side has a slime-like body that is both soft and elastic, while the other side is filled with a large amount of breast milk, making it bulging.

The slightly dark blue protrusion and the cute cherry blossom-colored protrusion slowly approached and then collided together.

The nipples collide with each other, the body is squeezed together, and the breasts and flesh touch each other and fit tightly.

After the tight fit, the breast meat lost the space to escape, and the two nipples could not resist the intense "kissing".

""Aha❤""

Unconsciously, I found that I was making the exact same gasping sound, and the shame and the pleasure of betrayal stimulated my spine.

Hands wrapped around each other's backs, hugging each other tighter for a more loving breast kiss.

The two pairs of swellings changed from round to oval. Encapsulated by the breast flesh, the two nipples rubbed against each other to increase the sexiness...

"It's out, sister❤ Milk is coming out❤"

"Squirt it out❤ Squirt out breast milk with my sister❤"

With these words, each other's breasts collapsed. In the tightly fitting breast cage, the nipples release milk and stimulate each other's nipples. Then the milk seeking escape finally reaches the outside.

Snap, breast milk overflowed from the gap between the tightly fitting breasts.

"Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhinging"

The milk mixed by the two of them was so strong that it spurted out from the cleavage and slid down the beautiful collarbone to the side of the chest.

My instincts were whispering in this non-stop pleasure.

Isn't it a pity to lose such high-quality milk?

My reason did not resist this temptation.

"oops!?"

Leda's body jumped slightly.

"W-What!? What's going on!? Sister, sister's nipples are eating my nipples!"

Yes, I changed the shape of my nipples, opened them up, and swallowed Leda's nipples like lips. The two nipples seemed to have been kissed sweetly, and Leda let out a louder gasp.

"Oh my sister's nipples are sucking my nipples❤❤My erect nipples are being teased, and milk spurts out❤❤❤" "

Huhu, isn't it just like that?"

I further changed the inside of the breast. A tongue was created in the cavity that imitated the mammary gland, and my nipples sucked Leda's nipples like lips, and the slime tongue that grew inside licked the nipples.

"Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh"

With these words, more milk spilled out of Leda's plump breasts, and my nipples kept sucking.

"Ah...Leida, your milk is thick and sweet❤Look, your milk has stained my breasts❤❤"

The gushing white milk dyed the inside of my slime breasts white.

"Leda's milk is too much, I can't stop it❤My sister has turned white❤"

"Come out more❤Dye more❤ Use Leda's lustful milk to dye my slime body pure White❤❤❤"

Just like that, our faces were red, our lips were touching our lips, our tongues were intertwined, and we repeated the mingling of love for a long time and lovingly.

"We probably won't come back to this cave again." I murmured to myself as my body was soaked in sweet milk.

"Yes, now that I have a sexy body, I can live happily in the human world." Leda, who was also wet with milk and sweat, took out a piece of cloth from the rolled package to wipe her body and replied.

After drying herself, she began to gather the clothes on the floor and put them on. Since the chest was too plump to accommodate it, the lightly armored chest plate was removed and a coat was put on.

"Ah, with such convenient abilities and other bodies, it seems I can do some sexy things."

I said, using my mimicry ability, the texture of the white slime skin began to change.

The milky white turned into a whitening white, and the soft slime turned into a plump female flesh color. At the same time, slime oozing from sweat begins to cover the body, turning into clothing that accentuates the curves of the body.

In this way, the two sisters regained their original appearance as adventurers.

However, no one knew that they were completely different inside.

"Then, let's go... Please take good care of me in the future, 'Leda'."

"Well, let's go, partner... No, let's go, 'Sister'."

We looked at each other tenderly and walked out of the cave.