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The Sex Beast System (The World Of Systems)
The Sex Beast System (The World Of Systems)
4.44M Views 25424 Favorites 157 Chapters 1 Chapters/Week 6979 Readers
4.1 (538 ratings)
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The excitement was running wild among everyone as it was The System Ceremony Day, where each individual is infused with their systems. Jacob, an ordinary guy was no different. To his joy, he got the system where points are gained by doing perverted tasks and indulging in sexual activities: The Sex Beast System. Well, that joy lasted for mere seconds before he noticed the other specifications of this system… which made him almost faint with shock.

What Jacob thought to be a broken system at first, turned out be something entirely different from even his wildest imagination possible… and completely changed his entire life.

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ActionAdultEcchiFantasyHaremLitRPGMatureSchool LifeSmut
Adopted Protagonist BDSM Beastkin Beautiful Female Lead Demons Dragons Dwarfs Elves First-time Intercourse Harem-seeking Protagonist Level System Magic Monster Girls Perverted Protagonist Polygamy Pregnancy R-18 Rape Special Abilities Vampires Weak to Strong
Table of Contents 157
Reviews 11
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    Status: c79

    It works really well as smut, yet it still manages to find a lot of genuinely funny moments in the interactions with other characters, though especially the system, as well as plot development that makes you want to keep reading.

    Sometimes the back-and-forth between the MC and the System is a bit tedious and boring, and the rest of the characters are quite dumbed down to the extent that they seem like they were from a cringe Japanese shounen WN. Ultimately, it's alright because this is primarily a smut through and through. 

    Update: This has completely become a mindless shounen Japanese romcom LN. It seems as if the author forgot it was merely a smut with a dumb plot and decided to make the focal point of the story the said dumb plot just like a Japanese LN. In other words, it's full of cheap angsty drama, the MC getting cockblocked in literally every scene to drag out the chapters, one-dimensional characters, cringe dialogue, etc. I'm fairly disappointed but I understand why people still like it despite all those things, and even I have to recognize that the lewd scenes are pretty well-written which is what drew me in in the first place.

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    29 Likes · Like
    Status: chapter 87: situation update

    <<First I want to preface this. This isn't entirely my thing (the story or writing a decent review), but I felt the reviews were a little lacking as of yet.>>

    This can be thought of as a s*x fantasy where the fantasy is a fun and interesting double edged blade. Among this thoughtful setup there is some minor adventure and suspense elements sprinkled in.

    I was worried this story was going to be really dark and gritty but it wasn't. The MC is actually often thoughtful and caring to his love interests. When something darker does happen there's usually a good explanation or at least a decent circumstantial release valve soon to follow.

    Honestly I wouldn't have predicted that I would like it as much as I have, especially considering my love of fluff, but it was surprisingly enjoyable and I'm waiting for more chapters.

    If I am to level a criticism it would be that some of the minor characters feel like they've gotten lost/forgotten along the way. I'm hoping that this is a temporary thing and that as the story arcs progress they find their way back into the story and find their own place in it.

    Grammar: 4 Stars (Minor Mistakes here and there)

    Characters: 4.5-5 Stars (Even some minor characters have some depth and realism)

    Story-line: As a smut story 5 Stars; As a story overall 3-4 Stars.

    <<I may tweak this review in the future as I read more and reread my review. I hope this is more helpful than not to the community :-) >>

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    16 Likes · Like
    Status: c27

    Great story where the author actually gives the characters substance.

    Relatively stable updating frequency.

    Also not for the faint of heart.

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    9 Likes · Like
    Status: c88

    I cannot remember the last time I laughed this hard, while hard.

    As long as the "adult" content doesn't scare you off?  This story is a great read.

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    7 Likes · Like
    Status: chapter 117: the mock duels (part-3)

    Great Story and a good read!!!.

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    5 Likes · Like

    Author writes great plot, with great character development. You can tell he put alot of thought into what will happen, and what he wants to happen. It is a fun read, highly recommend.

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    5 Likes · Like
    Status: chapter 143: hungry hounds (part-1)

    I like this Story and here is why

    • The System, it is very important in this story, it talks to the MC. It is also noteworthy that the System has its own goals and desires, that are not entirely clear to the MC. The System often reminds the MC of abilities and duties. The System is also unfair

      it has literal kill switches in it and will kill him in hours or days unless he does what it says he needs to.

    • The MC: He is really really dumb. It can even hurt at times. He is a decent human being and at least tries. But he lets himself be pushed around by everyone and barely even tries to reason out what's going on.
    • The women: They all love him for their own reasons, contrived reasons but they have them. They are also with an unnerving regularity virgins. So much that at one-point I expected a mother to be a virgin too. This however seems to lessen as the story progresses.
    • The bad guys: they are numerous and not always obvious, there is one obvious bad guy, but he is so comically over the top bad that it is hardly acceptable. It begins with almost manslaughter and ends with

      threatening gangrape of completely unrelated people and murder threats.

      However, the other people who are a danger to the MC are more realistic.
    • The Stories first s*x act is rape, it is basicly rape her till she likes it, with a tiny twists. There are other rape scene later mostly by the MC's hand and even some s*x rapeplay. But I don't dislike having this in a story so technically this is a positive from my point of view.

    At this point I have to say something that is not very nice about the story but I am certain the author does not hold these believes. The Story is s*xist. It is partly based on how the MC's system works but it still is kind of distracting. These reasons are in the first chapters, so not really spoilers, still I mark them as such


    there are 3 states for woman, they haven't had s*x with the MC, they had s*x with the MC but are not in love, and they have had s*x with the MC and love him. The latest category are permanent women, if ever a permanent woman leaves him or sleeps with another man he instantly dies. This comes across as very s*xist cause it basically forbids anyone but the MC to have an open relationship. Women also seem to really need the D but despite being super s*xy can't get it before the MC comes into their lives.

    Despite all the negatives I still think this is a top-quality story. It got me laughing at parts and emotional at others and yes, groaning with frustration at the MC.

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    3 Likes · Like
    Status: chapter 153: mother and daughter (part-2)

    This story is really different from all the others, and that's the main thing that hooked me on this story. At the beginning I was thinking of giving up on this series, but the further I read, the more I was attracted to it. Those who like a lot of fairly detailed s*x scenes should really enjoy it. It's a shame that the author has been dropping these series and there is only one chapter every few months.

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    2 Likes · Like
    Status: chapter 147: versus zakira

    Early on I was considering dropping the novel but I was pleasantly surprised after hanging in and am looking forward to reading more.

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    2 Likes · Like
    Status: c0

    pretty good novel. Love the world the author made as well as the characters. If anything bothers me it's the fact that there's little to no development to the MC mentality. Always relying on the system to do his thinking. Making stupid decisions sometimes. Another thing that bother me is that every woman he meet automatically goes in his harem without good reasons. Kate for example, she left alex because he was cheating on her and the next day she gave her virginity to the MC even though she saw him banging three chicks before her. That's controversial.

    anyway I'm not saying the story isn't good or the characters are bad. But it's just takes you out of the mood, seeing every chick loves him like that. I wouldn't mind if this novel was like any novel here that's all all about s*x with no story, world building, characters development, etc. But the author actually created an overall good world with a nice plot and characters.

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    1 Likes · Like
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