fanfiction best impregnation stories

My name is Takashi Ichinose. I have a sister, her name is Honami Ichinose. She’s cute, submissive, and undeniably breedable. On the surface, she’s sweet and kind, the model student. But behind closed doors? She's a yandere, intense, and terrifyingly loyal. I also have a girlfriend, her name is Arisu Sakayanagi, the sweetest girlfriend I’ve ever had in my life. We have sex a lot, often with Honami joining in. I thought my life was already perfect. A taboo paradise with my beloved sister and my cute girlfriend. But then it appeared. The Impregnation System. It didn’t just offer me power, it offered wealth, influence, and the ability to rewrite reality itself. With each girl I impregnate, the system upgrades my identity and status in the real world. Yesterday, I was a nobody. My sister and I were the forgotten children of a deadbeat father who ran off, leaving our mother struggling alone. Today? I’m the heir of a mega-corporation and a royal family, the elite of the elites. And that’s not even the craziest part. Every time I breed a girl, I gain new powers: mind reading, hypnosis, yandere pheromone, hacking, time stopping, even sex magick. The more I breed, the stronger I become. But there's a catch. The system only rewards me for impregnating canon girls, official characters from Classroom of the Elite. And I only have three months before the pregnancies become too obvious to hide. Time’s ticking. Let the breeding begin.

Au: Sun Wukong is a Sex Demon who usually finds women to build his progeny. Each chapter may be separated. (NO NTR but the villains might get cucked) [Impregnation Edition]

After regaining memories of his previous life, Majin finds himself reincarnated in the world of Naruto as the tyrant prince of the Demon Empire. He also gains a system, "The Impregnation System," which rewards him with talents and abilities of his offspring whenever he impregnates a woman. [Ding! Hinata Hyuga is pregnant with the host, rewarding the host with the Tenseigan.] [Ding! Tsunade senju is pregnant with the child of the host, rewarding the host with the talent of the God of Shinobi.] [Ding! Kaguya otsutsuki is pregnant with the child of the host, rewarding the host with the bloodline of the Otsutsuki and eternal life.] Note: This is going to be R18, as you can guess from the title. I don't own any characters other than the ones ,I, created myself. One last thing: this world is an AU to make it more fun.

Have you ever heard of Samsara Tower? It’s an incredible place where you can travel to other worlds, complete tasks, level up, and gain more power and girls as you climb. You can enter anime, movies, TV series, and any other fictional world from your past life—armed with cheat codes and foreknowledge—and become the coolest motherfucker out there. Every awakener who turns 18 gains a gift and awakens a cool superpower, magic, or system. Some can breathe fire, while others awaken ancient bloodlines or cool systems. Unfortunately, your awakening is the Impregnation System… But here’s the catch—your awakening is actually incredibly overpowered.

The Greatest Playboy of the Century gets killed by a falling pot to the head and finds himself drifting through a pitch-black void… There, he meets the NSROB (Not So Random Omnipotent Being), who offers him a deal—one jutsu in exchange for being sent to the Naruto world to entertain the readers. And the name of that jutsu? Well, just read the damn title... This jutsu grants the MC access to any ability possessed by the person he impregnates. {Tsunade is impregnated! 100 Seals Jutsu acquired!} {Hinata is impregnated! Byakugan obtained!} {Kaguya is impregnated! Immortality unlocked!}

Everyone else receives a system or gets cheats as alms from some random omnipotent being... which is kind of sus, but yeah, who cares? Not me, actually. In my case, the system is my bitch. I created it in my past life—not exactly, but you get the idea. So, what does it do? It helps me impregnate women and take the abilities of my future children, aka the wills of heaven bestowed upon them. So... yeah, this fic is going to be very erotic and naughty since I shall conquer all the women in existence. And no, I am totally not breaking the fourth wall—pinky promise! {A/N: This fic is going to be extremely cultured, so I invite all the men of culture to give it a read. Another thing: I upload extra chapters for comments and power stones, so please give me those! Lastly, the first chapter is more of a prologue, so I didn't add much detail into it, though it is still over 3,000 words. But the chapters after it are much more detailed.}

The pervy sage, Jiraiya, after being killed by Pain, awakened the "Impregnation System," which was his will, to be exact. But back to the point, he merged with it and regressed back to his youth during his prime. Now, with the Impregnation System, he is pretty much too OP, as he will get the abilities of his future children after impregnating a woman. {Ding! Host has impregnated Senju Tsunade, giving host the Hashirama cells and Wood Release.} {Ding! Host has impregnated the Uchiha clan's matriarch, giving host the Eternal Mangekyou Sharingan.} {Ding! Host has impregnated someone with Hamura's chakra, giving host the Tenseigan.} {Ding! Host has impregnated Otsutsuki Kaguya, giving host the body of the Otsutsuki clan.}

Shen Lu opens her eyes to find she has transmigrated into a wasteland world, becoming the fake young lady who was kicked out of her home. With her is her equally miserable fiancé, the future major villain. Fortunately, her golden finger activates, and in this wasteland world where the average person can't even get a single hot meal, she embarks on the path to riches through food. Egg waffles, spicy hotpot, and crawfish. Braised pork belly, crock-pot soup, and egg fried rice. ... From a small stall to a small shop. Then from a restaurant to a holiday resort, in less than two years, Shen Lu's name became known throughout the world. Countless celebrities and dignitaries hold out Star Coins, begging for just one bite of Shen Lu's cooking. The Shen Family, who had used her up and ruthlessly abandoned her, regret their past actions, crying and shouting as they beg for her forgiveness. Shen Lu crosses her arms: "Sure. Why don't you slit your throats first to show me your sincerity?"

Yunyun is reincarnated into a post-apocalyptic novel with a powerful female protagonist. Unfortunately, she isn’t the heroine. She’s just a minor cannon fodder character… destined to die early. But after awakening memories of the novel, Yunyun accidentally reveals the future through her thoughts— [Mommy, boohoo… your scumbag husband has been cheating on you for years and even has a child with another woman. In the end, they’ll join forces to cripple and torture you to death!] [Uncle, you’ll be betrayed by an ungrateful subordinate and driven out of your own luxurious home, left to freeze to death in the snow!] [Grandpa… Grandma…] In the original story, only her young aunt—the novel’s female lead—survives to the very end, killing her enemies with her own hands… only to live on as something neither fully human nor a ghost. Before they can recover from learning their fates, another thought leaks out— [Sigh, the apocalypse is coming soon. As a three-year-old cannon fodder, can I go offline early? I don't want to suffer through the end of the world…] Looking at the little milk dumpling in their arms, pretending to be silly just so she can laze around… What else can the Bai family do but spoil her? They hoard supplies, renovate and fortify their home, and prepare in advance for the coming apocalypse. Meanwhile, little Yunyun follows her protagonist aunt, accidentally kicking off the base-building plot and helping create a super base where food and clothing are abundant, even in the apocalypse. Step by step, the Bai family rises to power. In the end, Yunyun is dumbfounded: [Wait… wasn't I supposed to be cannon fodder?! Why does this feel like a "pampered lucky baby" story?!] The Bai family: Their little Yunyun is, indeed, their precious lucky baby.

Olivia transmigrated from the apocalypse to the modern era. Not only that, her dimension and superpower came along with her. She felt that the good days were about to begin. But before she could be happy for even three days, the internet was flooded with posts slandering her. Advertisers and directors want to terminate her contracts, and her company wants to blacklist her? How could this be? She wanted to use the money to enjoy modern life to the fullest. Without money, how could she enjoy anything? So, who's slandering her online? I'll find you and dig up all your dirty secrets. Who wants to terminate her contract? Terminate it immediately. After termination, she'll go on to endorse international luxury brands instead. Terminating the script contract? Good, that's great! If the contract isn't terminated, how can she film the blockbuster drama of the year and win awards with it? Modern life is so wonderful, eating and drinking every day. There's just one tiny problem. Why are there suddenly two babies growing in her belly? And who is this ridiculously handsome man who appeared out of nowhere, claiming to be their father?