A hundred days of grace between licentious couples

page views:1 Publication date:2023-03-23

Li Guoliang and Song Ying were a happy young couple. They were classmates in medical school and went on to work at the same large hospital after graduation. Li Guoliang conducted research on male infertility and achieved remarkable results, but this also aroused the jealousy of some people in the hospital. Helpless, he left the famous hospital and, together with Song Ying, who worked in laboratory testing, opened a hospital specializing in the treatment of infertility. Li Guoliang himself became the president and personally treated patients, while Song Ying served as the director of the laboratory department. Due to their superb medical skills and shrewd management, their hospital flourished, attracting patients from all over the country.

On this particular day, because everyone else was busy, only Song Ying was conducting tests in the laboratory. Since there weren't many people coming for tests, she stayed in the lab waiting for her meal. These past few days, Li Guoliang's cases have reached a critical point. He spends his days seeing patients and treating patients at the hospital, and his nights researching and searching for information. More than ten days have passed without him going home, let alone having sex with Song Ying.

A few nights ago, Song Ying accidentally discovered a pornographic website at home. It contained many erotic novels, pictures, and movies. Out of curiosity, she went in to take a look. She had never imagined that sex could be so wonderful. Looking at the blood-pumping pictures and reading the exciting novels, Song Ying was deeply captivated. So, these past few days, she has been browsing this website every day after returning home. Gradually, she discovered that she particularly enjoys group sex scenes, especially one woman with multiple men. Seeing such content makes her sexually aroused.

Two days ago, she chose a movie about ejaculation and started downloading it. Last night, the download finally finished. After watching only one segment, Song Ying couldn't take it anymore—the movie was about a man and a woman having sex on a sofa. They tried various positions, and finally, the man ejaculated inside her vagina. This was a scene Song Ying had never seen before, because pornographic images usually showed semen on faces (probably because it couldn't be shown inside the vagina).

As she watched the man's penis throb and pulsate, and as he howled, she knew that streams of semen were shooting into the woman's vagina. When the man withdrew his penis, milky white semen gushed out of her vagina. Song Ying inserted her fingers into her tender vagina and rotated them incessantly. She couldn't bear to watch any longer...

Today, as she sat alone in the laboratory suite, all she could think about was that throbbing penis and the flowing semen. She couldn't help but lift her light green nurse's uniform and her blue skirt, pull down her panties, and insert her fingers into her tender vagina.

"Tap, tap..." Someone knocked on the lab glass, followed by a man's voice: "Is the doctor here?" Song Ying quickly pulled her fingers out, straightened her clothes, took a deep breath, and walked out of the suite to the sample collection room.

Standing outside the window was a handsome man in his thirties. He seemed a little stunned when he saw Song Ying, because she was incredibly beautiful, and her well-tailored nurse's uniform accentuated her firm, shapely 36D breasts.

Song Ying was used to this kind of gaze from men. She smiled and nodded at the man: "Hello, are you here for a test?"

The man snapped out of his daze, his face slightly flushed, and quickly handed Song Ying the test results. Song Ying took the results and glanced at them; it was a routine semen analysis, the most common procedure in their hospital.

Song Ying took a semen cup from the container box, then opened the door and walked to the man's side: "Please come with me."

She led the man to a room next to the laboratory and pushed open the door to go inside. This was the "semen collection room," in a quiet corner. The room was very clean, with a chair, a sink, and a provocative picture of a woman in lingerie on the wall.

Song Ying handed the semen sample cup to the man and said, "You'll be providing your semen sample here. Make sure it's in this cup. You need to open this door from the inside; it can't be opened from the outside. After you've collected the sample, please take this cup back to the other stall. Do you have any other questions?"

The man replied somewhat awkwardly, "No problem."

Song Ying smiled and said, "Okay, I'll head back now. Call me if you have any questions." After the man agreed, she turned and left the collection room, closing the door behind her. She didn't return to the suite inside the lab but instead sat by the sample receiving window, waiting for the man.

The time it takes to collect semen varies considerably. Some men finish in ten minutes, while others take over an hour to collect a sample. Song Ying and her lab colleagues once joked about this, and they unanimously agreed: those who collect samples quickly must masturbate frequently, those who collect samples slowly must be impotent, and only those who last a moderate amount of time have strong sexual ability.

About twenty minutes later, the man returned with the cup. Reaching the window, his face flushed slightly, and he handed the cup to Song Ying. Song Ying knew that most men would feel shy at this point, firstly because they were sharing their semen with another woman, secondly because others knew they had just masturbated, and thirdly because men undergoing this test often have problems, making them understandably embarrassed.

Song Ying took the cup, still smiling, and let the man leave.

In the past, Song Ying always wore a mask when having her semen analyzed, as she didn't want to smell other men's semen. But today, for some reason, she didn't even realize she wasn't wearing a mask. She skillfully used a pipette to scoop some semen from the cup into a test tube, then placed the test tube into the electronic analyzer. After entering the options on the keyboard, the analyzer began the analysis. About seven or eight minutes later, the results came back. Song Ying glanced at the data: insufficient sperm count. She transmitted the results to the man's attending physician's computer through the hospital's diagnostic system.

Normally, once the test results were in and the lab technician deemed them acceptable, the sample could be disposed of. But today, for some inexplicable reason, Song Ying didn't dispose of it. Instead, after checking that no one else was around, she picked up the semen cup and returned to her suite.

Song Ying sat in her computer chair, picked up the semen cup, and looked at the semen inside. Since it had been over ten minutes since ejaculation, the semen had liquefied, emitting its characteristic faint smell. Song Ying brought the cup to her nose and smelled it. The scene from last night's video flashed through her mind again, and her body went limp.

Song Ying put the cup on the table, leaned back in her chair, unhooked her bra, lifted her nurse's uniform and skirt, pulled down her panties, and inserted her fingers into her tender vagina. She recalled the scene from the video bit by bit: the man's tongue licking the woman's clitoris, his penis thrusting in and out of her vagina… Her left middle finger moved in and out of her vagina, her right hand alternately kneading her nipples, her body twisting and turning. She felt that her fingers inserted into her vagina were too thin and too short.

Slowly, her memory returned to the scene of ejaculation, recalling the man's glans inside her vagina, his corpus cavernosum throbbing as he ejaculated. Song Ying was practically impatient; she felt her fingers were too weak to satisfy her. At that moment, she desperately wished for a large penis to be inside her, fucking her hard. Song Ying sighed painfully.

Suddenly, her gaze fell on the semen cup on the table, and the milky white semen inside made her eyes light up. Yes, there was no penis, but there was semen!

Song Ying lifted her leg and took off her pink panties, pulling up her nurse's uniform and skirt to her waist, exposing her entire snow-white lower body. She leaned back in the computer chair, one hand on her vulva, the other kneading her nipple, masturbating while recalling the sexual scenes in the video.

When she recalled the ejaculation scene, Song Ying took the semen cup with her right hand, deeply inhaling the smell of the semen. Then she inserted her left middle finger into the cup, slowly dipping it in. The semen was already cool, but the stimulating sensation still made Song Ying feel hot all over. Because the semen was only a few millimeters deep in the cup, only enough to wet a tiny bit of her finger, she had to tilt the cup and swirl her middle finger inside, ensuring it was completely covered in semen.

She put down the semen cup, put her legs on the armrests of the chair, and exposed her entire tender vulva. She stimulated her clitoris and labia with her right hand, recalling the scene of a man ejaculating in the video, and then slowly inserted her left middle finger, which was covered in semen, into her tender vulva.

"Ah..." When her middle finger was fully inserted into her tender vagina, Song Ying couldn't help but let out a cry. The feeling was so wonderful; the stimulation of semen on her tender vagina was incomparable to anything else!

Song Ying slowly rotated and thrust her finger in and out, carefully feeling the pleasure brought by the semen. Every part of her vaginal wall trembled when it touched the semen. Finally, every place and every corner of her vagina was covered with semen. The semen combined with her love juice, forming a layer of lubricant between her vaginal walls and her finger, making her finger move incredibly nimbly.

After less than ten thrusts, Song Ying couldn't hold back anymore. Her waist and chest suddenly arched upwards, and her entire vaginal wall began to contract violently. She even felt as if her middle finger was locked, making it difficult to move inside her vagina. Song Ying bit her lip tightly to stop herself from screaming; she felt this was the most exciting masturbation she had ever experienced.

From then on, Song Ying developed a liking for semen. She gradually reduced the number of people in the lab, usually conducting the tests herself, only occasionally having someone else do it for her. After each test, she would masturbate with the semen sample, her tender vagina almost daily being filled with the semen of different men through her fingers.

Nourished by numerous semen, Song Ying's face became increasingly delicate, and her breasts became increasingly full, to the point that Li Guoliang felt his wife was becoming more and more alluring. Moreover, she became increasingly clingy in bed, wanting him almost every day, wanting him to ejaculate inside her vagina each time, and experiencing intense orgasms every time he entered.

After a while, Song Ying gradually became dissatisfied with masturbating with her fingers and inserting semen into them. She felt that her fingers were short and thin, and the semen she inserted didn't have the same impact as when her husband ejaculated inside her. She began to look for new methods.

Her efforts paid off; she found a prosthetic penis on an adult product website that could be filled with warm water and then ejected to simulate ejaculation. She was extremely excited and quickly ordered a flesh-colored prosthetic penis, which felt very realistic. She slightly heated the semen with warm water and then injected it into the prosthetic penis, turned it on, and the semen sprayed out from the urethral opening of the prosthetic penis, a distance of about ten centimeters, very similar to real penis ejaculation. From then on, Song Ying began to have sex with an artificial penis every day.

Of course, Song Ying had her semen samples rigorously tested to ensure that she was free of sexually transmitted diseases and would not get pregnant. At the same time, she did not forget the pornographic website. Whenever Li Guoliang was not at home, she would browse it and download videos, choosing only those involving internal ejaculation.

That day, she saw a group sex film with multiple ejaculations inside. It showed two men and a woman having sex. The two men took turns, kissing and licking each other's vaginas, sucking each other's breasts and having sex. Then one man ejaculated inside the woman, and the other man immediately inserted his large penis into the vagina that had just ejaculated. With each thrust, the white semen stuck to his penis and was pulled out, covering the woman's pubic hair.

The final scene showed the second man also ejaculating inside the woman, who was squatting on the ground, with the semen of both men gushing out of her vagina... Song Ying watched the film, her hand inside her vagina, imagining how stimulating it would feel to have the semen of two men inside her.

The next day, Song Ying couldn't resist trying it out, so she bought another artificial penis. The following morning, within half an hour, two people came to analyze her semen. Both were very quick, collecting their semen in just ten minutes each. Song Ying finished the analysis efficiently and hurriedly took the two cups of semen back to her suite.

Li Guoliang and Song Ying were a happy young couple. They were classmates in medical school and went on to work at the same large hospital after graduation. Li Guoliang conducted research on male infertility and achieved remarkable results, but this also aroused the jealousy of some people in the hospital. Helpless, he left the famous hospital and, together with Song Ying, who worked in laboratory testing, opened a hospital specializing in the treatment of infertility. Li Guoliang himself became the president and personally treated patients, while Song Ying served as the director of the laboratory department. Due to their superb medical skills and shrewd management, their hospital flourished, attracting patients from all over the country.

On this particular day, because everyone else was busy, only Song Ying was conducting tests in the laboratory. Since there weren't many people coming for tests, she stayed in the lab waiting for her meal. These past few days, Li Guoliang's cases have reached a critical point. He spends his days seeing patients and treating patients at the hospital, and his nights researching and searching for information. More than ten days have passed without him going home, let alone having sex with Song Ying.

A few nights ago, Song Ying accidentally discovered a pornographic website at home. It contained many erotic novels, pictures, and movies. Out of curiosity, she went in to take a look. She had never imagined that sex could be so wonderful. Looking at the blood-pumping pictures and reading the exciting novels, Song Ying was deeply captivated. So, these past few days, she has been browsing this website every day after returning home. Gradually, she discovered that she particularly enjoys group sex scenes, especially one woman with multiple men. Seeing such content makes her sexually aroused.

Two days ago, she chose a movie about ejaculation and started downloading it. Last night, the download finally finished. After watching only one segment, Song Ying couldn't take it anymore—the movie was about a man and a woman having sex on a sofa. They tried various positions, and finally, the man ejaculated inside her vagina. This was a scene Song Ying had never seen before, because pornographic images usually showed semen on faces (probably because it couldn't be shown inside the vagina).

As she watched the man's penis throb and pulsate, and as he howled, she knew that streams of semen were shooting into the woman's vagina. When the man withdrew his penis, milky white semen gushed out of her vagina. Song Ying inserted her fingers into her tender vagina and rotated them incessantly. She couldn't bear to watch any longer...

Today, as she sat alone in the laboratory suite, all she could think about was that throbbing penis and the flowing semen. She couldn't help but lift her light green nurse's uniform and her blue skirt, pull down her panties, and insert her fingers into her tender vagina.

"Tap, tap..." Someone knocked on the lab glass, followed by a man's voice: "Is the doctor here?" Song Ying quickly pulled her fingers out, straightened her clothes, took a deep breath, and walked out of the suite to the sample collection room.

Standing outside the window was a handsome man in his thirties. He seemed a little stunned when he saw Song Ying, because she was incredibly beautiful, and her well-tailored nurse's uniform accentuated her firm, shapely 36D breasts.

Song Ying was used to this kind of gaze from men. She smiled and nodded at the man: "Hello, are you here for a test?"

The man snapped out of his daze, his face slightly flushed, and quickly handed Song Ying the test results. Song Ying took the results and glanced at them; it was a routine semen analysis, the most common procedure in their hospital.

Song Ying took a semen cup from the container box, then opened the door and walked to the man's side: "Please come with me."

She led the man to a room next to the laboratory and pushed open the door to go inside. This was the "semen collection room," in a quiet corner. The room was very clean, with a chair, a sink, and a provocative picture of a woman in lingerie on the wall.

Song Ying handed the semen sample cup to the man and said, "You'll be providing your semen sample here. Make sure it's in this cup. You need to open this door from the inside; it can't be opened from the outside. After you've collected the sample, please take this cup back to the other stall. Do you have any other questions?"

The man replied somewhat awkwardly, "No problem."

Song Ying smiled and said, "Okay, I'll head back now. Call me if you have any questions." After the man agreed, she turned and left the collection room, closing the door behind her. She didn't return to the suite inside the lab but instead sat by the sample receiving window, waiting for the man.

The time it takes to collect semen varies greatly. Some men finish in ten minutes, while others take more than an hour to collect a sample. Song Ying once joked about this with her colleagues in the lab, and they all agreed that: those who collect samples quickly must masturbate frequently, those who collect samples slowly must be impotent, and only those who can ejaculate for a considerable amount of time have strong sexual ability.

About twenty minutes later, the man returned with the cup. Reaching the window, his face flushed slightly as he handed the cup to Song Ying. Song Ying knew that most men would feel shy at this moment, firstly because they were sharing their semen with another woman, secondly because others knew they had just masturbated, and thirdly because men undergoing this test often had health issues, making them understandably embarrassed.

Song Ying took the cup, still smiling, and let the man leave.

Normally, Song Ying would wear a mask when having her semen tested; she didn't want to smell other men's semen. But today, for some reason, she hadn't even noticed she wasn't wearing a mask. She skillfully used a pipette to scoop some semen from the cup into a test tube, then placed the test tube into the electronic analyzer. After entering the options on the keyboard, the analyzer began the process. About seven or eight minutes later, the test results came back. Song Ying glanced at the data: insufficient sperm count. She transmitted the results to the man's attending physician's computer through the hospital's diagnostic system.

Normally, once the test results were in and the lab technician deemed them normal, the sample could be disposed of. But today, for some inexplicable reason, Song Ying didn't dispose of it. Instead, after making sure no one else was around, she picked up the semen cup and returned to the suite.

Sitting in the computer chair, Song Ying picked up the semen cup and looked at the semen inside. Since it had been over ten minutes since ejaculation, the semen had liquefied, emitting its characteristic faint smell. Song Ying brought the cup to her nose and smelled it. The scene from last night's video flashed through her mind again, and her body went limp.

Song Ying placed the cup on the table, leaned back in her computer chair, unhooked her bra, lifted her nurse's uniform and skirt, pulled down her panties, and inserted her fingers into her tender vagina. She recalled the scenes from the video bit by bit: the man's tongue licking the woman's clitoris, his penis going in and out of her vagina... Her left middle finger moved in and out of her tender vagina, while her right hand alternately touched and pinched her two nipples. Her body twisted and turned, and she felt that the fingers inserted into her tender vagina were too thin and too short.

Slowly, her memory returned to the scene of ejaculation, recalling the man's glans inside her vagina, his corpus cavernosum throbbing as he ejaculated. Song Ying was practically impatient; she felt her fingers were too weak to satisfy her. At that moment, she desperately wished for a large penis to be inside her, fucking her hard. Song Ying sighed painfully.

Suddenly, her gaze fell on the semen cup on the table, and the milky white semen inside made her eyes light up. Yes, there was no penis, but there was semen!

Song Ying lifted her leg and took off her pink panties, pulling up her nurse's uniform and skirt to her waist, exposing her entire snow-white lower body. She leaned back in the computer chair, one hand on her vulva, the other kneading her nipple, masturbating while recalling the sexual scenes in the video.

When she recalled the ejaculation scene, Song Ying took the semen cup with her right hand, deeply inhaling the smell of the semen. Then she inserted her left middle finger into the cup, slowly dipping it in. The semen was already cool, but the stimulating sensation still made Song Ying feel hot all over. Because the semen was only a few millimeters deep in the cup, only enough to wet a tiny bit of her finger, she had to tilt the cup and swirl her middle finger inside, ensuring it was completely covered in semen.

She put down the semen cup, placed her legs on the armrests of the chair, and exposed her entire tender vulva. She stimulated her clitoris and labia with her right hand, recalling scenes of men ejaculating in videos, and then slowly inserted her left middle finger, smeared with semen, into her vulva.

"Ah..." When her middle finger was fully inserted, Song Ying couldn't help but let out a cry. The feeling was wonderful; the stimulation of semen on her vulva was incomparable to anything else!

Song Ying slowly rotated and thrust her finger in and out, carefully savoring the pleasure brought by the semen. Every part of her vaginal walls trembled when it touched the semen. Finally, every part and every corner of her vulva was covered in semen. The semen combined with her vaginal fluid, forming a lubricant between her vaginal walls and her finger, making her finger incredibly flexible.

After less than ten thrusts, Song Ying couldn't hold back any longer. Her waist and chest arched upwards, and her entire vaginal wall began to contract violently. She felt as if her middle finger was locked, unable to move inside her. Song Ying bit her lip tightly to keep from crying out; she felt this was the most stimulating masturbation she had ever experienced.

From then on, Song Ying developed a liking for semen. She gradually reduced the number of people in the lab, usually conducting the tests herself, only occasionally having someone else do it for her. After each test, she would masturbate with the semen sample, her tender vagina almost daily being filled with the semen of different men through her fingers.

Nourished by numerous amounts of semen, Song Ying's face became increasingly delicate, and her breasts became increasingly full, to the point that Li Guoliang felt his wife was becoming more and more alluring. She also became increasingly clingy in bed, wanting him almost every day, and each time wanting him to ejaculate inside her, experiencing intense orgasms each time.

After a while, Song Ying gradually became dissatisfied with masturbating with her fingers and using her fingers to introduce semen. She felt that her fingers were short and thin, and the semen she introduced lacked the impact of her husband ejaculating inside her. She began to explore new methods.

Persistence pays off. On an adult product website, she discovered a prosthetic penis that could be injected with warm water to simulate ejaculation. Excited, she immediately ordered a flesh-colored one, finding it very realistic. She slightly heated her semen with warm water, injected it into the prosthetic penis, and turned it on. The semen sprayed from the penis's urethral opening, a distance of about ten centimeters, very similar to real ejaculation. From then on, Song Ying began using the prosthetic penis for "sexual intercourse" daily.

Of course, Song Ying rigorously tested all semen samples to ensure there were no sexually transmitted diseases and that she wouldn't get pregnant. Meanwhile, she didn't forget about that pornographic website. Whenever Li Guoliang wasn't home, she would browse it and download videos, always choosing those featuring internal ejaculation.

One day, she saw a group sex video with internal ejaculation. It showed two men and a woman having sex. The two men took turns, kissing and licking each other's vaginas, sucking each other's breasts and having sex. Then one man ejaculated inside the vagina, and the other man immediately inserted his large penis into the vagina that had just released semen. With each thrust, the white semen stuck to his penis and was pulled out, covering the woman's pubic hair with semen.

The final scene showed the second man ejaculating inside her vagina. The woman squatted on the ground, and the semen of both men gushed out of her vagina… Song Ying watched the video, her hand inside her vagina, imagining how stimulating it would be to have two men's semen inside her.

The next day, Song Ying couldn't resist trying it out, so she bought another artificial penis. The following morning, within half an hour, two people came to analyze her semen. Both of them were very quick, completing their tests in ten minutes each. Song Ying finished the tests quickly and efficiently, then hurriedly took the two cups of semen back to her suite.

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