Chapter 20

After Lu Xiuyuan silently turned off the video, he flipped down. A video was followed by the floor below, without any text description.

After clicking it casually, the camera location returned to my sister's company.

Zhou Li was still as usual. Not long after he arrived at the company, he sent a cup of brewed coffee to his sister's office.

Mr. Lu, coffee.

When she saw Zhou Li putting coffee on her desk, not far from her hands, her sister then looked away from the screen, and then looked over the coffee on the table, then raised it and landed on Zhou Li's face.

How are you practicing?

It went smoothly. Subject 2 has passed, and you can take Subject 3 next time.

It seemed that he knew what his sister was asking him, Zhou Li replied slowly.

Well... not bad.

The sister nodded, and the desktop suddenly sounded the sound of email collection, and her eyes were pulled back to the computer screen.

Mr. Lu, drink coffee while it’s hot!

At this time, Zhou Li should have to go out.

But for some reason, today he was a little abnormal and he actually stayed in his sister's office and had no intention of leaving.

I don’t know if my sister’s usual inquiries just now made him feel a little intimate, and I felt that I could take this opportunity to get a little distance from my sister or what?

After the sister processed the files on the desktop, she turned her head and looked at the coffee placed at her hand meaningfully, as if she was a little hesitant.

This process is actually very short, almost six or seven seconds, but for Zhou Li and Lu Xiuyuan, who are watching the video, it seems like it has been as long as several centuries.

My sister's performance made Lu Xiuyuan feel refreshed. Has her sister already begun to doubt the ingredients of the coffee Zhou Li sent in?

If you hesitate, you may be able to attack directly.

But then Lu Xiuyuan was extremely disappointed because after hesitating for a few seconds, his sister picked up the coffee and took a sip.

After finding that it was not hot, I took another sip, drank one-fifth of the cup of coffee, and then put it back.

He pursed his light-colored lips and swallowed the remaining coffee into his mouth, then continued to work, regardless of Zhou Li who was still standing behind him.

But within a while, my sister narrowed her eyes suddenly, as if she had been facing the computer screen for a long time, and her eyes were a little tired. After not relieved, she picked up the coffee and took a sip.

As a result, even my head became dizzy, and I even had to pinch my eyebrows with my hands to relieve my visual fatigue.

But a pity, it was still useless. It turned out that my sister never knew that there was a problem with the coffee she drank!

Until now, I still thought that I was too tired, but I didn’t expect that Zhou Li next to her was doing it?

Shouldn't Ah?

Zhou Li clearly stated that every time he committed a crime, he would deliberately leave so many traces. Even a fool should notice that he had been violated again. Is his sister even more stupid than a fool?

Mr. Lu, are you okay?Are you too tired?Why don't you take a break?

Zhou Li finally could no longer hide his wolf ambitions and began to pretend to care to remind his sister.

While pinching his eyebrows, my sister shook her head gently, as if she was dizzy and she didn't even have the strength to respond. After a while, she fainted. She folded her hands on the table, put her head on it, and fell asleep in a deep and drowsy.

Mr. Lu… Mr. Lu…

Zhou Li shouted twice in a hypocritical voice, and after finding that his sister had no reaction, he stepped towards the office door.

After locking the door casually to prevent any employees from accidentally breaking in, they returned to their sister.

He passed his sister's armpits and grabbed her plump breasts from behind, gently kneading them through the clothes.

uh-huh……

My sister's breath gradually became thicker as he played with her breasts, and occasionally she would let out a few low moans.

Even though the two beautiful breasts are separated by several layers of fabric and cotton cup, they still cannot escape the fate of changing various shapes in Zhou Li's hands.

Even with the obstruction of the bra, Zhou Li could quickly locate her sister's nipples, and could pinch it accurately through the bra and gently grind it.

Well...well...uh...uh...

My sister's moans gradually became clearer, and Zhou Li became even more excited when she played with them.

After you could feel your sister's nipples hardening through your underwear, Zhou Li suddenly stopped, turned to pick up her sister, and placed it on the table.

My sister's desk was not big or small, or in other words, the desk was long enough, but the width could only barely make my sister's upper body lie on it.

If you have a head, you just happened to be on the edge of the table.

After posing her sister in the previous position of lying on the table with her upper body on her face, Zhou Li put her hands on her buttocks and grabbed a few handfuls through her skirt, and bought a fragrant buttocks.

After kneading for a few times, he slowly lifted up his sister's skirt, revealing the black stockings and private parts covered by thongs.

Such a beautiful butt is covered by a pair of underwear, which is a pity!

Zhou Li said, and patted his sister's buttocks casually.

Then he picked up the small scissors placed in the pen holder on the table, not only cut her sister's stockings, but also cut off her underwear together, pulled it out and put it in her pocket.

If I can come without wearing underwear, I will definitely fuck you!

Zhou Li muttered to himself, as if he was deliberately saying it to his sister, but can he really hear his sister's coma now?

But I think even if I heard it, I would definitely not be as he wished, and I would be fucked by him without wearing underwear?How can there be such a good thing in the world?

Zhou Li didn't care whether his sister heard it or not. After putting the scissors, he squatted behind her, hugged her plump peach buttocks and put his head up.

Suck ~

He sniffed a few times in his sister's thighs like a pervert. Even his sister felt his bad intentions, and her body became tense. The beautiful vagina between the thighs was also slightly shrunk to the naked eye.

This physical reaction made Lu Xiuyuan, who was watching the video, shocked him and thought that Zhou Li's pill was really a treasure. If he didn't know that his sister was fascinated, he would probably think she was awake!

It seemed that he was aware of his perverted behavior. Zhou Li smiled embarrassedly, then hugged his sister's plump buttocks and licked it beautifully.

Um……

Her tongue licked her beautiful slit from bottom to top outside her sister's beautiful vagina, and she swept the transparent vaginal fluid flowing out into her belly.

My sister's moans also sounded, less majestic in her previous working state and more charming, the voice of her youth that should belong to her at this age.

Zhou Li gently pushed his hands to the side, and separated the two high and tender pink flesh on both sides of his sister's beautiful vagina to both sides, revealing the labia minora and pink flesh inside.

When the beautiful vagina, which had already been flooding with vaginal fluid, was completely exposed to the air, my sister's body seemed to sense it. Then she trembled slightly, and the vaginal fluid slowly flowed out of the vagina.

Zhou Li quickly stretched out his tongue and licked it back and forth along his sister's pussy.

Well...well...Ah...well...

The tongue slashed across every inch of the skin inside, causing my sister to moan.

The tip of my tongue tried hard to explore the depths of my sister's beautiful hole, but unfortunately I was stopped by the tender flesh like mountains and mountains inside, so I could only lick it outside.

After licking all the vaginal fluid flowing out from inside, he moved his tongue up and kept teasing his sister's small clitoris.

Ah…um…um…um…um…um…um…um…

My sister's moans became louder, and even her body couldn't help but tremble slightly.

Especially the two beautiful legs on the high heels, the shaking was particularly obvious, and I kept trying to clamp them tightly.

It is just because of her current posture that no matter how tightly she clamps, it cannot cover her vagina at all. Instead, it makes the entire vagina look more protruding, allowing Zhou Li to taste her taste better.

But after a while, my sister couldn't help but tremble and reached orgasm. As her two trembles lightly, a small stream of vaginal fluid gushed out, pouring all over Zhou Li's face.

Almost the same as before, after her sister's orgasm, Zhou Li touched her face, wiped off the remaining vaginal fluid on her face, then stood up, pulled down her sister's skirt to cover her naked lower body at the moment.

Then he walked around to the other side of the desk, where his sister's head was, and stopped. When he untied his pants, pulled down his underwear, and exposed his penis completely, Lu Xiuyuan thought that he would use his sister's hands to solve it again.

What surprised him was that Zhou Li whispered to his sister: Help me lick it too!

As he said that, he straightened his sister's head slightly, and then put his penis to her mouth.

Lu Xiuyuan thought he was having a fool, but his sister was stunned by him, so how could she help him lick his cock?In fact, this should be true.

When Zhou Li's cock was leaning against his sister's lips, his glans squeezed the two red lips apart and pressed against her teeth, it should be over. After all, my sister has no consciousness, so it is impossible to really do what he wants, right?

But the facts proved that Lu Xiuyuan was too naive and underestimated the power and effect of Zhou Li's drug.

When the glans was stuck in front of the tooth, Zhou Li exerted force again, and the penis was like a broken bamboo, squeezed open her sister's tightly closed teeth, and completely opened her little mouth, and a small piece of the penis penetrated deeper and disappeared into her little mouth.

Lu Xiuyuan was stunned. The teeth that my sister should have closed were pried open. Not only that, Zhou Lixin was satisfied and thrust her penis in her little mouth for a few times, then stopped and said again: Please lick it for me!

As he said that, his movements stopped. Not long after he stopped, Lu Xiuyuan was surprised to find that his sister's little mouth was slowly moving.

Although the two thin lips were supported to the maximum extent, almost forming a huge circle with no room for movement, and their cheeks were slightly bulging, when they looked carefully, Lu Xiuyuan found that his sister's cheeks were shaking slightly.

That is the effect that can only be caused when inhaling or tongue moving in the mouth. When Lu Xiuyuan discovered this, he was shocked, but Zhou Li was so happy that he gasped. A smile appeared on the corner of his mouth, and a hand was also placed on his sister's hair, rubbing it gently to encourage him.

It seemed that he was encouraged by him, and my sister's head began to sway back and forth slightly, as if she was actively sucking Zhou Li's cock.

I don’t know if it was Zhou Li’s hand pressing on his sister’s head exerting force, or if his sister was really moving, but no matter what, the fact that his sister was holding his cock in her mouth should be unable to escape.

Gradually, the sister's movements of swallowing and spitting her cock back and forth became larger and larger. Later, she could even swallow nearly half of Zhou Li's cock, swallowing nearly ten centimeters in it. If someone who could not have oral sex would not be able to do such a thing at all.

This only shows that my sister can have oral sex. I think she tried it with her brother-in-law, but now she is cheaper.

When Zhou Li's hand moved away from his sister's head again, his sister's penetration and spitting suddenly paused, but not long after, under Lu Xiuyuan's dumbfounded gaze, he quietly started to move.

Lu Xiuyuan was shocked. He even wondered if his sister still had consciousness and regarded Zhou Li as her brother-in-law. Otherwise, how could it be so ridiculous?

She was clearly still closing her eyes, but she was still in the same state she was dizzy before, but now she was able to suck Zhou Li's cock independently.

The thick cock completely supported my sister's little mouth to the maximum, and the edges were filled with it, making my sister's little mouth seem to have expanded to the limit, so she barely swallowed his cock.

During each sucking and spitting, two thin lips were pressed together with the penis, slightly sunken inward, and when they were spit out, they would then be slightly turned out.

Straws of saliva flowed out along the edge of the mouth, dripping on the table from time to time, or along Zhou Li's penis, flowing down along the roots and flowing to his two eggs.

My sister didn't do any other unnecessary movements, but kept silently sucking and spitting back and forth with her cock in her mouth, as if she was completely driven by her instinct.

But even such a dull behavior is enough to make Zhou Li feel great.

Not long after, he ejaculated in his sister's little mouth.

My sister's cheeks bulged with naked eyes and soon turned into two round balls of meat. It seemed that because of the large amount, my sister's little mouth could not be filled, so some of them had flowed out along the edge of the corner of her mouth and dripped onto the table.

Let's eat it, Sister Lu!

Zhou Li breathed a sigh of relief and touched his sister's head.

But I have never seen my sister swallow any other thing. Obviously, this behavior has never happened when she did it with her brother-in-law before. Now she is in a coma and her brain does not have much consciousness, so naturally she cannot do it independently.

After waiting for a while, Zhou Li didn't wait until his sister swallowed the semen in her mouth. He thought that his cock was stuck in her mouth, making it difficult for her to swallow.

Then he pulled his cock out of his sister's mouth. What he didn't expect was that the moment he pulled out the cock, the semen in his sister's mouth was spit out, leaving a large pool on the table, and many even flowed to the ground.

Alas...you...

Zhou Li almost cursed, but fortunately he stopped himself in the end, but he sighed helplessly and said sadly: What a waste!

It seemed to be in revenge on his sister that she did not listen to him and swallowed the semen. He didn't even want to clean up the office. After putting on his pants, he turned around and left the office.

Ignoring my sister who was still lying on the table, she had no intention of putting her back on the chair and lying down like before, nor did she help her wipe the table and the floor to erase the traces.

With increasingly bold actions, Lu Xiuyuan couldn't help but sigh: So brave!

I don’t know how my sister would feel when she woke up and saw her now. And there was a large pool of semen in front of her, so would she collapse directly?

However, Zhou Li was even more overdoing the first two times, and directly ejaculated the semen in her palm and soles of her feet. In the end, the sister did not get angry, and she didn't even notice it. I think this time it would be the same ending.

As the video ended, Lu Xiuyuan suddenly thought of a question: Why did Zhou Li clearly leave so many traces of his sister being violated, but his sister remained silent afterwards?

Could it be that when she woke up, the semen in her hands or feet had faded into transparent liquid, and it could not be seen from the appearance that it was semen, so my sister didn't go into it in depth?

Shouldn't this be Ah?Zhou Li would take away his sister's underwear every time. Even if he couldn't notice the semen on his hands and feet, he should have found traces of his stockings being damaged and his underwear being lost, right?

If I can't even think of this, I've been violated, then my sister can probably go and identify her brain and see if she is an idiot?

Or is it the kind of drug that Zhou Li gave, which has special effects that can make people blur the fact that they were violated even after waking up. Any clues about their violation will be automatically filtered out by their minds?

Just like hypnosis, it can make a person forget something and passively seal some bad memories.

It seems that there is also a medical saying called stress mental disorder. Once a certain existence exceeds the human body's mental load occurs, the injured person will choose to forget this matter itself to protect his physical functions from being destroyed and control his mental stability and emotional stability.

My sister's condition is very similar. After being violated, she deliberately avoided all the phenomena related to her being violated, such as having semen on her hands, having her stockings torn, her underwear taken away, etc.... When she woke up, she chose the form of memory sealing, sealing them deep in her mind, not letting herself remember or recall them.

This is a good thing, which can prevent my sister from being physically and mentally damaged, but the disadvantages are obvious. Even if my sister gets the trick, she completely forgot about how she got it, so she would drink the coffee with the medicine given to her by Zhou Li again and again.

This is also a situation where my sister is not like an ordinary woman who was killed. Originally, if she had been fooled once and raped once, she shouldn't have been to the second time. Even if she didn't call the police, she would choose to stay away from the man who raped her and notice his methods.

But my sister did nothing, and even Zhou Li's rough drug method was not seen through. After being hit again and again, Lu Xiuyuan could not think of any other explanation that could prove his sister's reaction.

But no matter how he guessed, the answer to the question was actually only known by my sister and Zhou Li. It would be better to wait until the opportunity comes in the future and interrogate Zhou Li carefully, let’s take a look?

Is it Zhou Li’s so-called “obedient water” that is powerful, or is the fierce self-protection mechanism of my sister? You will only need to understand this slowly and deeply in the future.

After this video is over, Lu Xiuyuan clicked on the next video.

The new video came to their house. As usual, after dinner at Lu Xiuyuan's house, Zhou Li and her mother packed up the dining table and bowls and chopsticks, and went to the study together.

Then when Zhou Li took off his pants and his mother took the initiative to hold his cock with a red face and began to stroke it gently, Zhou Li spoke carefully: Teacher, use your mouth this time!

What?

My mother didn’t react for a while, what does it mean to use her mouth?What to do with your mouth?Now that he is doing such a shameful thing, why did he suddenly say such an inexplicable thing?

My mother, who has never had oral sex, naturally doesn't know what he meant by using her mouth. In her mother's cognition, the mouth seems to be unable to do anything other than eating, right?

Is it a kiss?This is absolutely impossible, and it is naturally impossible for my mother to agree.

Who knew that Zhou Li's next words made his mother even more shocked.

I used my mouth to lick my cock.Zhou Li said calmly.

What?Are you crazy?Impossible... absolutely impossible...

He could calm down, but his mother couldn't calm down and scolded her.

He was simply a lunatic and wanted to lick him...that dirty thing...is this something that a person can do?

My mother hasn't experienced such a thing for so many years. Now Zhou Li has made such a perverted request openly. It's not just a pervert, it's simply a pervert...

Teacher, you have also seen it. If you just use your hands to rub it, it will take a long time to ejaculate. Not only will I suffer, but you will also be tired, right?But if I use my mouth, I believe I will be able to ejaculate soon.

No...How can such a dirty thing be...

OK, teacher, look...

Zhou Li said, and quickly took out his cell phone from his pants pocket. After a pause, he clicked on a video.

As soon as my mother took a look, she was so embarrassed that she blushed and hurriedly asked him to turn it off.

It's really OK, teacher, look at how happy she is licking...

Zhou Li did not turn off the video that was playing on his phone, but instead put it on the desk so that both of them could see it.

What is being played in the mobile video is a naked woman lying on the man's crotch, holding the man's cock with one hand and holding the front of the cock with his mouth, licking the cock with relish.

Lu Xiuyuan suddenly remembered that Zhou Li seemed to have told Aunt Yang that she would post a video to let her learn the skills of oral sex. I think this should have posted it.

Because this video is a model of female oral sex, almost all the skills that can be used for oral sex are used on the man in front of him. He licked him and inhaled repeatedly, while the woman smiled at the corner of her mouth, spit out her penis from time to time, and licked her penis back and forth along the penis with her tongue.

My mother was so embarrassed that she dared not watch it, so she turned her head aside, but she could still hear the sound of Su... Su... when the woman licked her cock in the video.

This made my mother think that this world is so crazy. Why do everyone have Ah? She can even eat such dirty things?

But why?Can she eat so relish?

From the corner of my mother's eyes, she saw in the video of the mobile phone. When the woman was eating her cock, she kept smiling and her eyes were full of greed desire, as if she was tasting some delicious food in the world.

Crazy, she is simply crazy. Is she unable to keep up with the trend of the times?Or is this world crazy?

Teacher, please...

Zhou Li spoke again, and even turned her back to turn her mother's head back, allowing her to face the video being played on the desktop.

no……

My mother struggled, but it seemed that her eyes were slowly attracted by the video, and the extent of resistance gradually became smaller.

Moreover, one of her hands had been holding Zhou Li's cock before, and she had never let go until now.

His eyes stared at the woman's movements in the video, gradually becoming enlightened. While gradually forgetting to resist, he also began to notice every step of her approach.

What the woman in the video was holding was just a twelve or three centimeters of penis. She had already held most of the penis with one hand alone, leaving only a glans and a little bit of stick naked, and was held in her mouth or licked with her tongue.

But even such a cock, she ate so much, as if she was savoring an unprecedented delicacy.

In contrast, what my mother was holding was like a giant thing, which made her feel again that Zhou Li's penis was really thick, and there was a little bit of unstability in her eyes.

Can this thing be eaten?

People always have an inexplicable herd heart. For example, when you first saw stinky tofu, you might say that such a smelly thing is, how can you eat it?

But when you look at the side, others eat with relish, you will start to hesitate. Is there something wrong with your own judgment?

Then I tried it and found it was quite delicious, but it turned out to be out of control and I completely fell in love with stinky tofu.

Mom is almost in this state now.

Teacher, just try it first. If you really think it doesn’t work, can we not do it?

At this time, Zhou Li spoke appropriately again and plucked the hanging string in his mother's heart again.

no……

My mother refused again, but said she was rejected. In fact, she lost much confidence and her voice was a little weaker.

Zhou Li was overjoyed when she saw this. She knew that her mother was shy and didn't hesitate. She directly reached out to her mother's head and slowly pressed her to her crotch.

Well... don't...

My mother twisted and struggled gently, but her face was getting closer and closer to Zhou Li's cock.

When my mother's pretty face was less than five centimeters away from Zhou Li's cock, a male smell came to her face, and her mother's brows were so hot that she frowned tightly.

Um...

Mom turned her head aside as much as possible, as if she didn't even dare to breathe, so she could only try her best to avoid Zhou Li's cock.

But under his forced pressure, his little mouth still couldn't escape. When he touched the already swollen purple-red glans, his mother's face turned a little pale.

An unprecedented fear came, and what I saw was a thick cock that was dilated to the limit in her pupils.

There has never been a moment when my mother was so close to the male reproductive organs, and the strong male smell rushed straight into her breath, almost making her breathless.

The hideous and terrifying cock was completely present in front of me. The purple-red glans, the mushroom-like coronal groove, and a few blue veins on the bottom of the cock were faintly floating on the surface, like an earthworm, lying under the skin, and the lower half of the cock was a cock wrapped in a dark foreskin, so I couldn't tell anything.

The overall feeling that my mother is big and scary, and she looks so scary!

Um...

My mother tried hard to turn her head away, but Zhou Li still pressed her down on her head.

Moreover, with Zhou Li pressing hard, his mother's head was pressed a little again, and his cock finally pushed his mother's little mouth. While spreading her two red lips, she also opened her teeth and slowly inserted it in.

Um...

My mother was so scared that she supported her hands on his thighs, and kept slapping his thighs, shaking her head, trying to raise her head.

However, Zhou Li kept holding her tightly to prevent her from moving.

How about it, teacher?It doesn't taste strange, right?

Zhou Li's words made his mother stunned.

After experiencing it carefully, it seemed that there was really nothing strange about it.

Although the little mouth was stretched to the maximum, it seemed that there was no pain. Instead, there was a strange feeling of pleasure coming from the place where the mouth was rubbed, which was inexplicably.

And the cock that felt the rich taste just now faded away like a tide and could not feel it at all.

My mother didn't know what was going on, but she knew that holding her cock in her mouth seemed really not a difficult thing to do. She had no other feelings except being very shy.

Seeing that his mother did not answer, Zhou Li obviously knew the answer, and hugged her mother's head with satisfaction and thrust her gently twice.

Um... Um...

Although the penis tasted no longer in his mouth, it still felt very strange when he was fucked. An inexplicable pleasure came, making my mother's body very uncomfortable.

It seemed as if something was awakened in her body, coiled around her and couldn't get rid of it.

Hearing his mother's sob, Zhou Li thought she had hurt her mother and stopped quickly, but she didn't know that her mother was just a little uncomfortable with the current situation.

Both of them stopped and waited for a long time, but no one moved. During this period, my mother kept lowering her head, holding her thick cock in her mouth, and her small mouth was supported to the maximum. Slowly, after not moving, a hint of sourness began to appear.

Teacher, you can adapt and move by yourself, I'm afraid you will hurt...

Zhou Li spoke at this time, but these words made her mother feel speechless and ashamed.

He did find a good excuse, pretending to care for his mother, and giving the initiative to her mother, so that she can grasp the standards by herself.

In fact, he pushed everything to his mother. Although he gave her more autonomy, if her mother wanted to spit out her cock and didn't continue to lick it, he would definitely not agree.

But his words sound very sincere, making people unable to find any flaws.

Although he handed all the rights to his mother, in fact, one of his hands was always pressing on his mother's head. Although he didn't exert force, he seemed to be just touching her hair, but it could effectively prevent her mother from raising her head.

I don’t know if my mom is aware of this, but it doesn’t matter anymore.

Because Lu Xiuyuan saw that after pausing for a while, his mother didn't know if her mouth was a little sore, she wanted to move or something, but she actually moved by herself.

She held her cock in her mouth and raised her head slightly, spitting out a small piece of the cock, leaving only a thick glans in her mouth. If she wanted to spit it out, Zhou Li didn't allow it, and she was secretly exerting force on her hands.

My mother tried it, but couldn't raise her head, so she gave up. Then she put her cock in her mouth and hesitated for a while. She decided to lick and ejaculate him first as the woman in the video.

Women are always like this, and only after trying it hard can they really do something.

In my mother's opinion, she obviously felt that she had licked her licked her. She licked her for a while, and she licked her until she cumed. There was no difference at all.

As long as it is not forced, it can still be accepted.

After all, this cock actually tastes like that, and it does not feel disgusting. Instead, it has a strange feeling of pleasure, which is a carnal desire that she cannot get with her hands.

Anyway, in the end, he just helped him ejaculate, and he had eaten it all, as long as there was no odor, it was still acceptable.

So slowly, my mother also learned the skills of oral sex with the video being played on her mobile phone.

Because it was the first time, I was naturally a little unfamiliar. Unlike my sister, she could lick it by herself as long as she inserted her penis into her mouth. People with experience and inexperience can be distinguished in this regard at once.

Seeing my mother clumsyly holding her cock up and down, her tongue didn't know how to cooperate, he hurriedly reminded her mother, saying: Teacher, the tongue should move as she matched her mouth and licked her cock when she was sucking her mouth... Well... Yes, it's done well. You can try to lick the cock when she swallowed her mouth, and circle around the glans when she spit it out...

Hiss... I am worthy of being a teacher, I learn quickly...

Zhou Li gasped and said after being served with his mother seriously with her tongue.

After being praised by Zhou Li, his mother's face turned redder. She became very shy because she was holding her cock in her mouth. Now she is praised by him for learning quickly, and she doesn't know whether it is good or bad?

But it was obvious that my mother was encouraged by his words and licked her harder. Of course, the most important reason was that when she first ate the cock, her curiosity about the cock drove her to do this.

Zhou Li may not know, but his mother is weighing the pros and cons of using her hands or mouth at this moment.

Obviously, using the mouth can also cause the mouth to become sore, but fortunately, this sourness can be relieved by changing the licking method, but it is not possible to use his hands. He has to keep stroking his cock or moving, and he cannot stop at all. One-sided activities will also make his mother tired.

However, it will be much more convenient if you use your mouth. If you are tired of holding it, you can spit out your penis. Just lick it with your tongue. Zhou Li can also feel pleasure. Even if you are tired of licking it and don’t want to continue holding it, you can also use your hands to replace it for a short time, which is very convenient.

So the more my mother licked, she became more and more energetic. After confirming that her mother would not struggle anymore, Zhou Li gradually gave up the suppression of her mother's head.

After my mother's mouth became a little sore after eating, she spit out her cock, and at the same time she spit out her little tongue, following the glans as the woman in the video, circled around in circles, and then slowly went downward, licking his coronary groove and tie, and finally licking back and forth on his cock.

Because Zhou Li's cock is much bigger than the man in the video, his mother licks the cock much more frequently, but fortunately, she didn't take much effort.

After licking the entire penis carefully, my mother took his glans and the front end of the penis again and sucked it back.

My mother couldn't eat much, and I don't know if it was because Zhou Li's cock was too thick or her own little mouth was too small. She could only barely eat about one-third of Zhou Li's cock, and most of the remaining half was just enough to hold it together to barely wrap it completely.

After eating for several minutes, just as my mother was about to feel her mouth start to be sore again, Zhou Li suddenly let out a few satisfied and chilling sounds: Hiss... Teacher, you lick it so well, I can't help it...

Hearing this, my mother did not spit out her penis anymore, but continued to suck and spit harder. As the oral sex skills became more proficient, my mother's tongue could already lick the penis while she was sucking and spitting her mouth.

Soon during the new round of licking, Zhou Li finally couldn't help it. He pressed his mother's head and quickly thrust his cock into his mother's little mouth for a few times, and then his body shivered suddenly.

Um... Um...

My mother was startled by his sudden and rough behavior and began to struggle again. This was something she had never encountered before when she helped him ejaculate with her hand, so she naturally seemed a little panicked.

Fortunately, Zhou Li's rough behavior did not last long and stopped soon.

At the same time, streams of semen began to squirt into my mother's little mouth one after another.