In Konohagakure, year 80, a celestial curtain inexplicably materialized in the ninja world. As everyone's attention was drawn to it, it displayed unparalleled power, instantly killing and then reviving everyone in the ninja world.
After the failed resistance of the Kage, led by Naruto, despair gripped the people. Then, a message from the celestial curtain entered their minds: a sex challenge. Challengers needed to complete all of the curtain's challenges live-streamed. Upon completion, the curtain would grant their wish. The ninja world erupted.
After several selections, the challenges ended in failure. This time, the challenge was chosen for Konohagakure, with Boruto Uzumaki, Inojin Yamanaka, and Shikadai Nara participating.
The selection of these prominent figures caused a huge stir in Konohagakure.
They needed to identify their biological mothers from five mothers whose heads were covered, speech forbidden, and only their large butts and breasts were exposed. They then had to inseminate their chosen mother.
The celestial curtain had made a slight modification to their bodies: each mother was ovulating, ensuring the son could impregnate them directly with a single shot. If they could make them climax, milk would continuously spray from their breasts.
These five mothers were: Karui, Temari, Ino, Sakura, and Hinata, in that order. The three sons needed to fuck these five mothers in sequence, with each session lasting no less than five minutes. If premature ejaculation occurred, they would be promoted if they inseminated their own mother, or die immediately if they did not.
The first to challenge was Shikadai Nara. He looked at Karui's dark butt, distinctly different from the other mothers', pulled out his cock, and with a slight hesitation, thrust it in.
At this moment, in the mothers' chat group, the five mothers began to tease Temari, whose face was slightly flushed and showed some worry.
Suddenly, Shikadai's thrusting made Karui's expression change. "Hmm, ahh, Temari, your Shikadai's cock is quite good, actually, it's really getting me off. Ugh, hmm~ But I'm a famous pussy. Choji, even with his partial expansion, could only last three minutes. I wonder if your son can handle it~ Ah, he can endure it."
Karui's well-trained pussy from Kumogakure, despite enduring development from partial expansion and bearing a daughter, remained tight. Shikadai's cock was not very large, only about twelve or thirteen centimeters long, and it was tightly squeezed and milked by her pussy.
Shikadai slowly withdrew, but being a virgin and encountering a famous pussy, he eventually let out a roar and ejaculated into Karui's uterus after two minutes, falling to the ground and beginning to dissipate.
"Ahh, he ejaculated inside! I'm going to get pregnant by my daughter's classmate, ahhhh!"
In the mothers' chat group, as Karui moaned in pleasure from being inseminated, a stream of clear tears flowed down Temari's face.
Ino looked at the suffering Temari and the moaning Karui, who seemed to have been impregnated, and her ominous feeling grew stronger.
"Boruto, you are our last hope. It's up to you."
Three minutes later, as Inojin also failed and died after inseminating Karui, tears also flowed down Ino's face.
Hinata looked at her two distressed close friends, her heart growing heavier.
"Boruto, you must persevere. Fuck a few more mothers, hold out until you reach me, and then inseminate me and make me pregnant."
Having witnessed the failure and death of his two companions, Boruto also stepped forward, ready to begin the challenge.
Boruto flipped the five mothers over, positioning them as if they were stuck in a wall, facing him.
He pulled out his eighteen-centimeter-thick iron rod. Looking at Karui's voluptuous butt, Boruto directly thrust it into her pussy, straight to her g-spot.
Seeing Karui suddenly trembling and silent, only moaning and groaning, Hinata and Sakura knew Boruto had begun.
After two minutes of fucking Karui, and after kissing her cervix multiple times, Boruto changed positions. He used the size difference to lie behind Karui and on her butt, continuously assaulting her g-spot.
As his lust was aroused, Boruto fucked faster and faster.
"Mmm, ah, so fast, so fast, so good, so good! Choji never fucked me this fast, and he's hitting my uterus! Faster, faster, ah~" Karui loudly moaned in the silent mothers' chat group.
In the last few seconds, as Boruto's cock forcefully thrust, Karui's cervix's defenses were breached. Her body trembled, and brownish milk sprayed from her breasts. Boruto had fucked her to climax.
After climaxing, Karui's pussy became even tighter, and there was also a tingling, numbing electric sensation stimulating Boruto's dick.
Boruto's mind swayed, and he felt like he was about to lose control and ejaculate. But having anticipated this situation, he began to spank the big butt of the black whore in front of him, as if venting his anger.
Five minutes were up. Boruto stepped down from the platform that facilitated rear entry, and walked to the plump butt of Shikadai's mother, Temari.
Looking at the plump butt in front of him and the butterfly-shaped vulva on her skin, Boruto knew this would be a tough battle.
Looking at the slutty flesh of his friend's mother, whom he had coveted for a long time, Boruto stepped onto the platform, aimed his dick at Temari's pussy, and thrust his hips forward with force, plunging his cock directly into Shikadai's birthplace, Temari's uterus, this beautiful mother who had just experienced the pain of losing a child.
In the mothers' chat group, Temari, who had just been wailing, suddenly changed her expression. Immediately, an ahegao appeared on Temari's tear-stained face, making the mother look pitiful and slutty.
"Ah, oh, oh, oh~ This cock, is this really the size and hardness a twelve-year-old should have? Ah~ Does Konohagakure have such a talented boy? Hmm~ No, there, even Shikamaru has never been there, hmm, hmm, hmm~"
As Boruto's dick continuously went in and out, the glans of Boruto's dick and Temari's cervix continuously kissed. Two minutes later, Temari's body trembled, and milk sprayed directly from her two plump breasts, flowing onto the ground, a milky, fishy smell filling the air.
Boruto, who was currently assaulting Temari's uterus with his dick, suddenly paused. He felt Temari's vagina suddenly tighten, and her cervix suddenly opened. A wind-release-like suction came from her cervix, as if to tightly grip Boruto's dick and extract semen from it to impregnate Temari and create another child to compensate for the trauma.
Although Boruto wanted to pause for a moment, the rules of the game would not allow him to stop for long. After only five seconds, Boruto was controlled by the rules and continued to fuck Temari.
"Ahh, Aunt Temari, it must be you, right? Can you suck a little lighter? I'm having a hard time holding back," Boruto begged Temari in a low voice, while trying to distract himself and guard his cum.
"Ahh, ahhh~ It's open, it's open! My cervix is open! I'm going to be penetrated by a boy the same age as my recently deceased son! Boohoohoo~ Yes, just like that, there it goes! There it goes! Wind Release: Uterus Sperm Absorption Technique! Cum in me, cum in me, get me pregnant, let me have another child, mmm, mmm~"
In the mothers' chat group, Temari had already climaxed several times from being fucked, her mind muddled with arousal. To extract semen from Boruto, she even used her self-developed Wind Release secret technique to milk him.
Looking at Temari, who was slutty and screaming from being fucked, the other four mothers in Konohagakure were somewhat surprised. The proud and somewhat violent Sunagakure princess was actually being fucked into a slutty beast.
Listening to Boruto outside, who was both fucking Temari and begging, Hinata closed her eyes and pleaded to an unknown god for Boruto to fuck Temari a little longer, not to have his semen extracted and lose his life so quickly.
At this point, Boruto saw that his plea was ineffective and no longer tried to withdraw his dick or move away from Temari's cervix. Instead, following the suction from the cervix, he forcefully pushed his dick forward, and his large glans directly entered Shikadai's home.
Feeling the frantic suction suddenly decrease, Boruto guarded his cum, his cock continuously churning in Temari's uterus.
After wreaking havoc in Temari's uterus, five minutes finally passed.
Temari's beast-like aroused behavior was paused by the rules. As Temari's sanity returned, the memories and pleasure from before raped her brain simultaneously.
In the mothers' chat group, Temari rolled her eyes like a Hyuga.
Milk continuously gushed from Temari's breasts, and Temari's body continuously climaxed.
Boruto let out a long sigh of relief. He had finally guarded his cum, and pulled his dick out of Temari's uterus with a "pop."
Looking at Temari, who was endlessly climaxing from his doing, and Karui, who had somewhat recovered, along with the milk and cum that drenched the area beneath them, Boruto knew this was just the beginning. Aunt Sakura, Aunt Ino, and his own mother. Even tougher challenges awaited his dick.
After a thirty-second break allowed by the celestial curtain, Boruto, continuously guarding his cum, looked at the mature body with a big butt but flatter chest in front of him. Then he looked at the body next to her, which had the plumpest butt and largest breasts in the entire scene. He knew that was his mother, Hinata Hyuga, the one he needed to inseminate and impregnate.
"Aunt Sakura, I actually quite like you, I'm sorry. Mom, wait for me, I'm coming to fuck you now." Boruto declared, slowly inserting his dick, which had just been on the verge of ejaculating, into Sakura.
In fact, the celestial curtain gave the contestants the right to choose other positions, but Boruto's favorite was rear-entry, which allowed him to reach the deepest part of a woman every time.
However, this time, Boruto flipped Sakura over and engaged in intercourse in a normal missionary position.
In the mothers' chat group, Ino, who had regained her sanity, wasted no time savoring the pleasure she had just experienced and immediately informed the other two about the aphrodisiac she carried.
Hinata looked pleadingly at Sakura, who smiled helplessly. "Alright, alright, I'm not someone who loses my mind that easily. I'll relax, and I won't use any of the various secret techniques I've developed… wait~ Mmm~ He, he's in. He's really big, Hinata, your son's dick is really big~"
The normal missionary position is used for female impregnation, where the woman is pressed beneath the man and perfectly receives the semen, but it doesn't penetrate very deeply.
Despite Boruto using his least favorite position and slowly inserting into Sakura's pussy, slowly thrusting, Ino's drug, which intensified pleasure tenfold, still erased these differences, making the pleasure Boruto felt even higher than with rear entry.
Sakura's pussy was tight. This was Boruto's only thought. He now had to focus entirely, fucking Sakura with a sacred attitude to continuously pass the time.
At the same time, Boruto's ejaculation desire bar was slowly dropping, about to reach the level it was at when he first fucked Ino.
Boruto knew Sakura was cooperating by relaxing her pussy. "Thank you, Aunt Sakura, I will succeed, I will save all of you."
In the mothers' chat group, Sakura smiled, blushing, "Of course, don't underestimate the abilities of a kunoichi, mm~ it's really big. Hinata, your son is amazing."
Before Sakura could finish her teasing, the chat group space turned crimson. "Warning! Warning! Cheating detected. Processing now."
With that, Sakura's eyes became blank, and she didn't react no matter how much Hinata called out to her. Then Sakura's soul appeared nearby. "My body's control is gone! No, Boruto, you have to hold on."
Meanwhile, Boruto, with one minute left, was idly wondering how many times he would make his mom climax and how many children he would have, when Sakura's small breasts suddenly sprayed milk all over Boruto's face.
"She climaxed already? Aunt Sakura, you're too sensitive, mmm~"
Sakura, having triggered some mechanism, now had her pleasure transmitted to her mind, but her body was controlled by the celestial curtain. Endowed with a hundredfold pleasure, a trembling Sakura activated the Byakugo no Jutsu.
Watching the spreading stripes on Sakura's body, Boruto felt a drastic change within Sakura's pussy.
The inner walls of her pussy seemed to come alive, continuously wiggling and rubbing against Boruto's dick with their folds.
Feeling himself being severely milked, Boruto's expression changed drastically. "Aunt Sakura, I was wrong, please don't be angry, slow down, slow down."
Feeling Sakura's pussy wriggling faster and faster, and having been sprayed with milk on his face, Boruto finally realized the seriousness of the situation.
By now, Sakura's face had already started to turn into an ahegao, with drool flowing, and hearts appearing in her eyes.
The system's operation wasn't over yet. Sakura beneath Boruto began to form hand seals—Creation Rebirth. Sakura's uterus instantly elongated, her cervix swallowed Boruto's glans as he tried to pull out, and countless small tentacles and tongues appeared inside her uterus, giving Boruto a unique "uterine oral sex" experience.
Boruto dared not breathe, holding his breath and trying to distract himself, hoping to prolong the time before he was milked dry.
Feeling Sakura's continuously gushing milk, the increasingly strong squeezing and wriggling of her vagina, and the tender, soft sensation inside her uterus, Boruto felt his semen continuously being squeezed from his balls.
He knew that some lax behavior from Aunt Sakura must have triggered some punishment.
But there was nothing he could do now. He could only close his eyes and directly experience Sakura, the ninja world's top medical ninja's ultimate sexual cum-milking secret technique.
"5, 4, 3, 2, 1, whew." Feeling the small amount of semen extracted prematurely from his urethra, Boruto sighed in relief. Luckily, there wasn't a large-scale ejaculation.
The celestial curtain system paused for a moment, as if judging whether to eliminate Boruto.
Ultimately, green appeared—Boruto's semen had not been extracted, so it was still considered a pass.
Finally, Boruto arrived behind Hinata's plump big butt. Smelling Hinata's reassuring milky scent, and seeing the deepest colored areolae and largest breasts and butt among the five, Boruto knew this was his mother—Hinata Hyuga.
The last time Boruto remembered seeing his mother naked like this was two years ago, on his tenth birthday, when his mother bathed him and his sister. Seeing his mother's breasts and butt, his dick got hard. Hinata's expression changed slightly when she saw it, and they never bathed together again.
He never expected their next encounter to be like this. As Boruto thought, he thrust himself into his mother's pussy, returning home.
Hinata's physique was the plumpest among the five mothers, and her pussy, having given birth to two children, was even more accommodating. When Boruto's dick hit the cervix of the previous mothers, a small section of his dick remained outside. But this time, after inserting into Hinata's pussy, his mother's large butt perfectly engulfed her son's huge dick, as if two building blocks, Boruto's dick perfectly abutted Hinata's cervix, which was his home entrance.
"Mom, I know it's you. My dick got hard when we were bathing before, I didn't know what was happening, but now I do. I love you, I want to get you pregnant, get pregnant, Mom, carry my child."
On the other side, "Mmm~ ah~ Boruto~ Mom knows, Mom's right here. Cum in, cum in, cum for Mom, Mom will bear children for both you and your father, the Uzumaki lineage. Mmm ah ah ah~" Regardless of whether Boruto could hear her, Hinata, stimulated by the pleasure of incest and impregnation, moaned lewdly and used her pussy to perform Rotation.
Hinata's cow-like body sprayed streams of milk, and the rotating suction sensation at the point of contact with his dick made Boruto continuously release his cum.
"I'm going to cum, I'm going to cum! Mom! Get pregnant for me, give birth to a healthy child!"
"Ahh, ahh~ Boruto, cum in Mom, cum inside~ Give Mom a grandson~ Mom will give you a brother or sister made by you yourself~"
Finally, with the mother and son's lewd moans, both simultaneously reached orgasm. Boruto's mind went blank, and a thick, milky white spurt of cum instantly filled Hinata's uterus. Hinata's lower abdomen swelled from the large amount of semen.
As Boruto ejaculated, the specific situation inside Hinata's uterus also appeared on the celestial curtain.
The thick virgin semen from her twelve-year-old son rampaged within the uterus of the thirty-something-year-old mother. A large number of sperm traveled along the fallopian tubes and found the eggs Hinata had just released from her ovaries. With the fertilization of the two eggs, Boruto finally sowed his seeds in the fertile land of his mother, the Uzumaki family.
Watching herself being impregnated by her son, a wave of happiness welled up in Hinata's heart.
"I will take good care of my little grandson, mm-hmm~"
Seeing the wife of the Seventh Hokage impregnated by her son, the entire ninja world was in an uproar, not because of the scandal of Konohagakure they knew, but because the first person to complete the celestial curtain challenge had appeared. What wish would Boruto Uzumaki make after getting his own mother pregnant? The whole world was on edge.
At this moment, the live broadcast was interrupted, and a screen appeared in front of Boruto.
"Congratulations on completing the challenge and impregnating your mother, Hinata Hyuga. A hidden mission has been discovered. Do you wish to accept it? If the mission is successful, the scope of your wish will expand. There is no penalty for mission failure."
Looking at the five mothers he had fucked and his mother, who was now pregnant with his child, Boruto's face was firm. "I accept. I will definitely save everyone."