Make Love With Xp System
Copyright© 2025 by danbaifen
Chapter 5
Incest Sex Story: Chapter 5 - Novel type: incest, sister, mother, son, cousin, female classmate "Boy, I need you to help me collect H energy." "H energy?" "Yes, when you are having sex, the higher the pleasure you get, the more H energy you can collect." "Do, do sex?" I suspected that there was something wrong with my brain, so I had auditory hallucinations.
Caution: This Incest Sex Story contains strong sexual content, including Incest Mother Son
I don’t know what my sister is doing now...
In class, while listening to the teacher’s lecture, I was thinking about my sister.
My sister’s womb is filled with my semen, and I don’t know if anyone will find out...
I really want to know what my sister is doing...
I suddenly thought: “System, is there a way to know what my sister is doing?”
“Recommended skills for you”
According to the system’s recommendation, I spent 100H points to exchange for the [Semen Mark] active skill. It can be used to view the current status and what people who have come into contact with my semen are doing, and it covers a wide range.
Soon, a status bar similar to a game character appeared in front of me:
[Name: An Xiaohan
Gender: Female
Age: 18
Mental state: Good
Physical state: Good
Location: Classroom 2-3, Building B, Metropolitan Third Junior High School (Longitude/latitude 136.397128/59.916527)
Current status: Learning Chinese knowledge, concentration 92 】
At the same time, a picture also appeared in my mind: a cute little Lolita with long black hair, wearing a puffy skirt covering her bulging belly, sitting in her seat and studying hard.
Is my sister taking Chinese class...
Yes, after all, we take classes in school...
I watched for a while and saw that my sister’s status did not change. I couldn’t help but ask: “System, can you help me watch it and remind me if there is a change.”
“Parallel items have been added”
“Thank you system”
Speaking of which, my system seems to be a little different. It is particularly smart and considerate, which saves me a lot of trouble.
After studying hard for a while, I heard the system reminder: “The target status has changed”
At the same time, my sister’s status bar popped up again: [Current status: chatting with classmates, concentration 32]
It’s great to be able to check my sister’s status changes at any time.
In this way, every time my sister’s status changes, I will check it.
It was noon in a blink of an eye.
After having lunch in the cafeteria, I was about to go for a walk in the playground when I received another system reminder. At the same time, my sister’s status bar expanded: [Masturbating, about to discharge semen, concentration 98]
I quickly glanced at my sister’s position, and it really changed from the classroom to the toilet.
At the same time, the image of my sister appeared in my mind: I saw the little girl sitting on the toilet, pressing her snow-white and bulging belly with both hands, squeezing my semen out of her uterus. Her little face suddenly looked like she was enjoying it, and it was obvious that she was about to reach orgasm.
It was too, too erotic...
I felt my penis getting excited.
I really wanted to skip class and go to my sister’s school, hold her down and thrust hard...
I couldn’t do it anymore. Seeing that my penis was about to become engorged and enlarged, I hurried to the classroom. If a big tent was erected in my crotch outside, it would be embarrassing...
In order to get to the classroom before my penis completely enlarged, I couldn’t help but speed up.
I climbed the stairs in two steps. At this time, my penis was already erect for the most part, and it was quite obvious in my crotch. Fortunately, everyone went to lunch, and there was nothing near the classroom.
It was a close call.
However, just as I ran to the corner, before I could turn, a person appeared in front of me and was about to hit me.
Fortunately, I reacted quickly and stopped in time with a strong step.
But the other party failed to stop in an emergency, stumbled forward, and pressed her trembling chest against me--
Men and women should not touch each other!
I don’t know what went wrong, and I took a step back subconsciously.
The girl who was about to pounce on my chest turned to pounce in front of me because I took a step back.
Seeing that she was about to fall, she subconsciously grabbed my pants with both hands.
Because of my erection in the morning, I deliberately left a gap for my penis when tying my belt, and I forgot to tighten it after my penis softened. Therefore, as soon as my pants were grabbed by the girl, she pulled them down to my knees quite easily.
As luck would have it, my underwear was also pulled down...
Almost at the same time, my cock, which was about to be fully erect, popped out and slapped the girl’s pink and tight cheek.
The sound of the cock whipping the cheek echoed faintly in the corridor.
I was stunned. Even though I had the skill of multitasking, my mind was blank.
It seemed that something extraordinary had happened...
The girl kneeling in front of me did not realize what hit her face at the first time. She screamed “Ah...!” and grabbed it to take it away.
She also grabbed my thick cock in her hand and felt the hot temperature on it. The girl realized that something was wrong and pinched it subconsciously. She was stunned for two seconds before looking at my cock with an unbelievable look.
After confirming that the thick and long meat stick in her hand was out of my crotch, the girl’s eyes turned into horror in an instant, and she let go of her hand like a conditioned reflex, then screamed and ran away, and soon disappeared at the end of the stairs...
I was startled by her scream, and finally came to my senses, quickly pulled up my pants, hunched over and ran to the classroom, and sat down at my seat.
It was only after I sat down that I realized what happened.
If I remember correctly, that was Cheng Xiao, the study committee member of our class, one of my secret crushes.
If I were to say what attracts me most about Cheng Xiao, it would undoubtedly be her figure. Her breasts are quite large even through the wide school uniform, and her buttocks are big and perky. In addition, she has fair skin, picturesque eyebrows and eyes, and a gentle temperament. She is a top beauty no matter where she is.
She is also the undisputed class flower in our class.
Therefore, there are countless boys who have a crush on her, and many of them use her as a side dish for masturbation.
And just now, I used my long penis to slap the face of our class flower...
Well ... just now it can only be regarded as an accident, after all, I am innocent...
Cheng Xiao will not tell the teacher...
I can’t help but feel uneasy.
Speaking of which, the moment when my penis slapped Cheng Xiao’s cheek just now was quite comfortable. And Cheng Xiao’s hands are so slender and soft, I don’t know if she just washed her hands, and they are still a little cold...
I couldn’t help but recall the touch just now, and my penis suddenly became harder and swollen, pressing against the desk tightly.
No, no, I can’t think about it anymore...
In the following time, even if I tried my best not to think about it, my penis was hard for more than half an hour before it softened.
After a while, the afternoon class started.
Cheng Xiao entered the classroom two minutes before class, without looking at me, and walked straight to her seat after entering the door.
I couldn’t help but feel a little guilty.
I must have scared Cheng Xiao just now, so I should find a chance to apologize to her. After all, the college entrance examination is coming, so it’s better not to affect her mentality...
So after the first get out of class, I got up and went to say a few words to Cheng Xiao, but when this big-breasted girl saw me coming, she ran out of the classroom as if she saw a ghost.
Under the surprised eyes of other classmates, I didn’t dare to chase her and had to give up.
Just as I was absent-minded, it was time to go home.
Because I was a day student, I didn’t have to go to evening self-study, so I left the school as soon as the get out of class was over.
Dad picks up my sister from school every day, and my school is on the way, so he will pick me up too.
Today is no exception. After waiting for a few minutes at the school gate, I saw a familiar SUV coming. It was my father’s car.
“What’s wrong, son? Why do you seem to be worried?” After I got in the car, my father asked me while driving the car.
“That ... something happened.” I paused: “It’s just ... I accidentally bumped into a female classmate today, and I haven’t found a chance to apologize to her yet...”
“Is your female classmate pretty?”
“Very pretty...”
“No wonder,” my father said with an experienced look: “Don’t worry, it’s not necessarily a bad thing. This is an opportunity. Apologize to her later, and it’s best to arrange a meal together. Maybe it will work. Don’t forget the experience I taught you last night.”
I remember when my father taught me the experience last night, I was using my big cock to fuck my sister’s pussy...
Thinking of this, my cock swelled up again.
At the same time, I said, “How is it possible? She is the beauty in our class. How can I date her...”
“How is it impossible? You are good at everything, but you don’t have the courage. You don’t have the style of your father and I in the past.”
While I was chatting with my father, my sister, who was sitting next to me, saw that my crotch was getting bigger, so she sat down next to me and raised her mobile phone to show me: “Brother, look at this”
Naturally, there was nothing on the screen of my sister’s mobile phone.
But this was obviously just an excuse for her to come over. Almost at the same time, my sister stretched out her tender little hand, reached into my crotch, and held my penis.
This girl is so bold...
I was extremely nervous, but I didn’t dare to neglect it: “What is this?”
“Brother, you are really absent-minded. This is of course a game. Let’s play this game, okay?”
“Sorry, An Xiaohan, I have to study these days...”
My sister slowly stroked my penis and nodded obediently: “Then brother, can you play with me after the exam?”
“That’s no problem”
The little Loli turned to her father and said: “Dad, did you hear that? Brother promised to play games with me.”
Dad immediately said: “A man should keep his word, right, An Xiaoyu?”
“Yes...”
Then my sister really opened a game introduction video with her mobile phone and turned it horizontally: “Brother, you take it”
I took the phone and pretended to watch the video with my sister.
It was the rush hour after get off work, and there were many cars on the road. Dad didn’t dare to be distracted and focused on driving.
After I took the phone, the little girl’s two hands were freed, and she immediately unzipped my crotch with her other hand, and with the help of the inside and outside, she released my thick and long penis from the crotch.
At this time, I was sitting behind my father, just in the blind spot of the rearview mirror.
But my heart was still beating nervously, and I felt extremely excited.
Because my penis has no foreskin, it would be very difficult to stroke it directly, so after releasing the penis, my sister first spit on her hand, then held my penis shaft, and lubricated it with saliva while stroking it.
But such a little saliva was obviously not enough to lubricate my penis. So my sister spit saliva on her little hand several times, and then used it to lubricate my penis shaft.
After several times, my penis was completely lubricated and became wet. And the little girl was no longer polite, and began to use her snow-white little hand that could barely hold my penis to stroke the shaft of the penis in a large range. The other hand wrapped around the egg-sized glans, gently kneading and pinching it.
Although this is far less comfortable than inserting into my sister’s vagina, I have been holding it in for a day today, and in the stimulating environment of the car, I still feel quite comfortable, and the urge to ejaculate begins to rise slowly.
At the same time, in order to cover up, my sister and I watched the video and said a few words from time to time. If you just listen to the sound, it is completely a normal interaction between brothers and sisters.
The father who was driving would never think that his baby daughter was in the back seat of the car, stroking my penis with her white and tender little hand...
So, so exciting...
Just like this, after being stroked by my sister’s little hand for a few minutes, I began to be unable to suppress the urge to ejaculate, gradually approaching the edge of eruption.
Although this is very comfortable, under the reminder of reason, I realized that I should stop, so I reached out to block my sister’s hand.
Otherwise, once I ejaculate, I will probably ejaculate everywhere, and the car will be filled with a strong smell of semen. Just thinking about it is incredible...
But in the face of my dissuasion, my sister not only did not stop, but rubbed faster and harder.
I hurriedly stopped her with my eyes.
The little girl immediately gave me a look in return, so that I could trust her.
Uh ... Could this girl be prepared...
I looked around and saw an empty water bottle hanging on the schoolbag next to my sister.
If you use this...
The urge to ejaculate gradually surged. If I were to stop at this time, it would be like forcibly stopping halfway through peeing.
So even though I knew it was not safe, I didn’t care to think too much and gave my sister a look that left it to her.
The little girl understood and rubbed my cock faster again. If you listen carefully, you can still hear the obvious wet sound of flesh rubbing against each other.
Fortunately, there was a bit of traffic jam at this time, the horns outside the car kept honking, and the volume of my sister’s mobile phone in the car was loud enough, so the sound of my sister rubbing my cock was completely covered up.
My sister jerked it for dozens of times, and she noticed that my penis glans was slightly enlarged. Knowing that I was about to ejaculate, she suddenly reached out and slapped the phone out of my hand.
“Pah”
The phone fell from my hand and fell on the car floor between my feet.
“Brother, why are you so careless that you can’t even hold a phone steadily.” While complaining, my sister immediately bent down and pretended to pick up the phone.
“Ah ... Sorry...”
My sister bent down only halfway, and then she slightly adjusted the direction, put her head close to my crotch, and at the same time, her little mouth took my glans into her wet and hot little mouth.
Because of my sister’s leaning action, her head suddenly disappeared from the rearview mirror in the middle of the car. In this way, there is no need to worry about being seen by my father.
As soon as she swallowed my glans, the little loli sucked hard, and her tongue also licked my glans hard. At the same time, her other hand was still jerking my penis vigorously.
The pleasure of the glans rushed into my brain like an electric current, breaking through my already fragile defense line, making me unable to restrain myself any longer, and I suddenly ejaculated--
“Gudong--Gudong--Gudong--Gudong--Gudong--”
A large amount of semen was pumped into my sister’s mouth, and she couldn’t swallow it in time, and her pink face swelled up. In order to prevent the semen from overflowing, the little loli began to swallow my semen in big mouthfuls.
I was so happy that I lost my mind for a while, subconsciously leaned on the pillow, closed my eyes and enjoyed it.
It took about half a minute for me to finish ejaculating, and I gradually came back to my senses from the fierce climax, as if I had returned from heaven to earth.
My sister didn’t care about letting me enjoy the afterglow. She separated her mouth from my glans with a “pop” sound, and then leaned over to pick up the phone, complaining: “Really, how did the phone fall there...”
After saying that, my sister picked up the phone and sat up straight. Just as she was about to complain to me again, she burped a lot of semen.
Fortunately, there were too many vehicles on the road at this time, and the horns were beeping non-stop. Dad was concentrating on driving and didn’t dare to be distracted. He didn’t notice this abnormality of my sister.
I couldn’t help but feel relieved. The energy accumulated today was finally released a little.
However, the satisfaction after shooting a shot did not last too long. My penis was still angry and erect, and it didn’t soften at all.
After picking up the phone, my sister watched the video with me again.
This time she took the phone.
Seeing that my cock was still hard, my sister started to jerk it and whispered in my ear: “Brother, I still need to eat dinner...”
It means that if I drink another shot of semen, I won’t be able to eat dinner.
When I thought of my sister’s stomach filled with my semen, my cock jumped sharply.
“Really...”
The little girl blushed slightly: “It’s still not working, we’re almost home.”
It’s only ten minutes from school to home. Although there is a little traffic jam on the road, it will take at most two or three minutes to get home.
I nodded with regret, then unbuckled my belt, tied my cock like this morning, and put down my shirt to cover it, so it was basically invisible.
Three minutes later, my father drove into the community where our family lived and quickly parked the car. Then we took the elevator to the ninth floor and returned home.
It was only a little after six o’clock, and my mother had just started to prepare dinner.
After I said hello to my mother, I was about to go back to my room when my sister grabbed my hand: “Brother, play with me for a while before dinner~~”
Dad also said: “Play with your sister for a while, it won’t take long, just take it as a break, pay attention to the combination of work and rest.”
“Oh...”
My sister immediately took my hand and walked to the sofa: “Brother, come here”
After sitting on the sofa, my sister turned on the game console and played games with me.
Of course, it was the fighting game yesterday.
This time, the little Lolita threatened to decide the winner today.
Dad went to the balcony to smoke two cigarettes first. When he came back, he saw that my sister and I were concentrating on playing games, and walked to the kitchen with satisfaction.
“Wife, I’ll help you cook.” Dad said as he walked to the kitchen door.
My mother, who was busy in the kitchen, spat: “You are doing more harm than good. Go away.”
“Why are you doing more harm than good?” Dad rolled up his sleeves unconvinced: “I can still wash vegetables. Leave this cabbage to me.”
“Then peel the potato slices and tie your apron.”
“Yes, yes, yes”
I have to say that Dad is indeed a good husband and will help with housework from time to time.
When my sister heard that Dad wanted to help with dinner, she really started to be dishonest. She immediately reached out to unzip my pants and took out my cock, which had just softened a little.
Then the little loli only stroked it a few times, and my cock quickly became engorged with blood and became hard.
Seeing this, An Xiaohan nodded with satisfaction, and then stood up and took off her underwear.
Then the little loli stepped in front of me, bent forward, and faced her ass to me.
Although I knew it was dangerous, I couldn’t help but reach out and lift up my sister’s skirt. I saw a small pink daisy between the two plump buttocks of the little Lolita, and below was the narrow slit squeezed out by the snow-white steamed bun pussy, which was already wet and some of the love juice had flowed out.
I couldn’t help but reach out and touch my sister’s pussy.
The pussy was already wet, and the transparent vaginal fluid lubricated my fingers. So I didn’t have to work hard to insert one finger into the little Lolita’s pussy.
Even if it was just one finger, it was still tightly wrapped by the tender flesh of the pussy wall, and there was quite a bit of resistance in and out. It was really hard to imagine how my big cock, which was three fingers thick, could get in...
The little sister’s pussy was less than 10cm deep, and when I inserted my whole finger into it, my finger even touched a ball of soft flesh.
The little Lolita’s pussy immediately contracted twice, and it was obvious that I touched a sensitive spot.
“Brother...”, my sister groaned, turned her head to look at me, and blinked eagerly.
I was about to hold back, and I didn’t want to keep the little girl waiting for long, so after pulling out my fingers with great effort, I immediately held my sister’s perky little butt with both hands, helped her adjust the position, and let the small slit of the bun touch my huge glans.
Just by pressing the glans against my sister’s pussy, the wet and hot touch turned into pleasure and poured into my mind.
I couldn’t hold it anymore...
I immediately held my sister’s little butt hard and pressed it down to my crotch. And my glans immediately deformed the bun pussy, and pushed the thin slit open, sinking into the pink tender flesh.
Under the smear of the little girl’s vaginal fluid, my glans was quickly lubricated, and immediately pushed into the tight wet and hot flesh circle, slowly entering her tight little hole full of tender buds and flesh clusters...
“Hmm...”, just the glans entered, and my sister moaned softly.
I did the same. The pleasure from the glans made me speed up. I immediately held my sister’s buttocks and shook it up and down like a masturbation cup. When the front end of the rod was also lubricated by the vaginal fluid, I immediately pressed the little Lolita’s snow-white and soft buttocks against my lower abdomen...
“Oh...”
My big cock kept going deeper into the vagina. My sister raised her head comfortably. After the glans pressed against her uterine opening, her body trembled slightly a few times, and her vagina contracted.
Is it going to climax...
It seems that An Xiaohan is enduring very hard today.
So I didn’t hesitate. I immediately reached out and hugged the little Lolita’s waist and pulled her back, letting her sit in my arms with her back against my chest.
With this action, the center of gravity of the sister was immediately transferred to her buttocks. Under the influence of her weight, the little girl had to sit down, and as her pussy was stretched by the penis, she completely swallowed the half of my penis that was still outside...
When the little girl’s butt was completely seated on my thigh, most of my penis had entered her body.
“Hmm~~”, my sister suppressed her breath and let out a seductive moan from her small nostrils. She leaned against my arms weakly, her body trembled continuously, and her pussy began to tighten like a spasm.
Knowing that my sister was having an orgasm, in order to make her more comfortable, I immediately reached out and pressed on her lower abdomen, pressing the outline of the penis there.
Sure enough, when I rubbed her belly like this, the little girl was so comfortable that even her toes were tensed.
She raised her little face quickly: “Brother kiss...”
I immediately bent down and blocked my sister’s mouth with my mouth, and my tongue went straight in without hesitation, stirring vigorously in her wet, hot and tender mouth. At the same time, I began to rub my sister’s belly with my hands up and down.
With both mouths blocked, coupled with the massage provided by my hands, the little Lolita’s pleasure was further enhanced, her pussy continued to spasm and twist my cock, and her body trembled a lot more.
It was also after a full half a minute that An Xiaohan stopped trembling, and the spasming pussy gradually weakened the contraction.
She also lay in my arms exhausted, closing her eyes with a look of enjoyment.
I then let my mouth leave my sister’s mouth, and the stringy saliva immediately flowed down her face.
In order to let the little Lolita enjoy the afterglow of the climax more comfortably, my hands on her belly never stopped, still rubbing up and down.
It was actually quite comfortable for me to use my vagina to massage my penis through my belly. But probably because I had ejaculated once in the car, I didn’t feel like ejaculating at this time.
It was also after two minutes that my sister, who had enjoyed the pleasure, opened her eyes and looked up at me, her flushed face full of unsatisfied feelings: “Brother, let’s play a game.”
The little loli deliberately put emphasis on “game”, and I immediately understood what she meant, and my penis jumped violently.
I have to say that this girl is really bold...
But the good thing is that I just like it this way...
It is said that lust is a knife above your head, and it is true. If I were usually, I would never dare to be so bold, but at this time, with my penis erect, my body seemed not completely controlled by reason.
So I licked my dry lips: “Okay...”
Next, my sister and I played a “game”.
Of course, in order to prevent our parents from finding out, we did play games on the surface.
“Watch this,” my sister operated the controller and attacked me with the character she controlled, while sitting down hard.
I naturally did not want to be outdone, and I thrust my penis head up and poked the tender flesh of the little loli’s flower heart every time.
And every time I poked the tender flesh of the cervix, my sister’s pussy would tighten, and continue to squeeze my cock forcefully.
I don’t know if it’s because of [semen evolution], but today my sister’s pussy contracted particularly forcefully, even if I didn’t thrust her in and out, it still gave my cock a lot of pleasure.
Unlike yesterday, because my parents were not in the living room, my sister was particularly bold, not only did she keep squeezing my cock with her pussy, but she also half-squatted for a while, and then sat down suddenly. Let her pussy sometimes spit out my rod, and sometimes swallow it in one breath.
While my sister and I were playing “games”, my parents were busy in the kitchen, flirting with each other from time to time, and the atmosphere sounded good.
My parents would never have thought that right under their noses, my big cock of more than 20 centimeters was inserted into my sister’s small fat pussy, and it was poking her tender and soft cervix again and again.
Under such stimulation, my sister and I were very comfortable, and the pleasure increased rapidly. In just five or six minutes, we almost reached the edge of orgasm at the same time.
In order to make the orgasm more surging and enjoyable, my sister did not continue to sit in my arms, but leaned forward on the coffee table. Because of this action, my big cock, which had been buried deep in my sister’s pussy for a few minutes, was also able to be pulled out of her pussy to a large extent, and brought out the pink tender flesh at the edge of the hole.
I saw a cute little loli, who was lying on the coffee table with her elbows supporting her upper body, and her snow-white and plump buttocks were raised high towards me. Even with this action, my big cock still didn’t leave her pussy, and the narrow slit of the bun pussy still tightly wrapped around my glans.
Looking at my thick and long cock, and then comparing it with my sister’s small and perky ass and the body shape of a little loli. Even though I have inserted my cock into her body more than once, it is still magical at this time.
How did it get in...
But at this time, my sister’s tempting little ass was right in front of me, and her tender pussy was also contracting to seduce me, especially when she clamped my glans and shook her ass, and her snow-white buttocks were shaking slightly. I didn’t have time to think about it, and immediately got up slightly from the sofa, using a horse stance posture, and thrust forward.
As I moved, my penis entered my sister’s vagina inch by inch again, until my lower abdomen touched my sister’s buttocks, and my penis was inserted into her vagina...
In this position, the penis was undoubtedly inserted deeper than before. The little girl moaned softly, and then pushed back hard, and her soft buttocks suddenly “popped” against my lower abdomen.
“Brother, fuck your dear sister...”, the little girl whispered.
Ah, how can I bear it!!
I immediately pinched my sister’s waist with both hands, pushing back and forth, while tightening my waist and hips, and the two cooperated with each other to pump vigorously with my penis. Every time I inserted it, I had to go deep to the bottom, and every time I pulled it out, only the glans was in the vagina.