Online Korean manhwa, simply referred to as webtoons are increasingly getting popular. As they come in color compared to the manga, the appeal is not surprising. Check out the best places to read webtoons or manhwa in English articles to find webtoons that you can pick up. To make this process easier, in this post, we have listed out about 40 best mature adult webtoons (manhwa). These adult webtoons easily qualify as hentai and kindly note it. Some of them have a decent plot, while others can completely lack it. We will do our best to bring out similar lists on action and romance webtoons. Be sure to look forward to them.
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Best Korean Mature Adult Webtoons (Manhwa)
- Art: Andrew
- Story: Active Volcano
Junie studies in the same school as that of his landlord’s pretty daughter, Darla. While she is trying to throw him into a game for her amusement, he cannot help but bow down to her wishes. They have known each other for a long time now. But Junie is a young teen now, and he intends to be more than a friend to Darla. Will Junie be able to touch Darla the way Darla affects him?
- Art & Story: Durufix
The seductive uniform is an adult manhwa that focuses on various alluring dresses people would encounter in daily life. Every chapter is filled with explicit scenes with the same concept, in the end, sex. After a couple of chapters, the type of uniform will change, from policewoman to stewardess, and so on. Enjoy!
- Art & Story: Farduck
Twenty-year-old innocent man Young-soo meets his ideal girl, Soo-min, while being dispatched from work. The girl disappears after a night of teasing. With the pain in his heart that he would never again meet her in his life, he heads towards his friend, Ho-cheol’s house. He was to stay with him for a while and unexpectedly meets Soo-min again.
Check Out: Best Smut Manga
(Cohabitation with My Fiancée)
- Art: LEE Soo Hyun
- Story: IM Dal-Young
His fiancee lost her parents. Therefore she ends up living with the Hyeons. But Sang-Won is a middle school student, and the fiancée is a 24-year-old adult!? Sang-Won tries to deny that his fiancée is 9 years older than him. As she does not act her age, he begins to feel comfortable around her. His fiancée seems kind and innocent on the outside, but on the inside…she is not so innocent after all.
- Art: Standing Jeok
- Story: Cocodore
“My first love from high school suddenly disappeared… but 5 years later she comes to my store!”
- Art: 464
- Story: Dolphin
“Lovelyn is a company where all the employees are underwear models… I thought this was my dream job, but why are these girls looking at me like that?”
- Art: DALCHUN
- Story: MC-HALO
“I’m a helpless virgin. But who needs to know that? Online, everyone thinks I’m a sex god… enough to offer me his wife. Could I really tame her?”
- Art & Story: Sperm King
Hye Juri works as a delivery driver for one reason: to find a man who can satisfy her!
- Art: HAPPYGRA
- Story: KOI
“I fell in love with my friend’s dad. One night, I gathered my courage and went into his room. Does he not see me as a woman?”
- Art: Mingu
- Story: Papa Johnson
“I’m a celebrity manager, but I’m different. Anyone, even the top celebrities, and actresses take their clothes off with my glance. Want to see how it works?”
- Art: Handler
- Story: Kim Heung-gun
There’s a special spot… This special “spot” changes Chiwoo’s life!
- Art: Kyungseok
- Story: Captain Hong
Seongjin, an unemployed amateur writer is suddenly involved in an unexpected romantic relationship! But 7 years later…his niece visits him all grown up.
- Art & Story: Zilpung Studio
Pathetic loser Ji Hyunwoo gets a chance to turn his life around after signing a slave contract with a rich and powerful woman!
- Art & Story: serious
A 34 year old man ends up marrying a 20 year old girl, whose mother is… his teenage crush?!
- Art: Rodong
- Story: Semni
Theo has always been close with his next door neighbors, the Min sisters. But what happens if they decide to get… even closer?
- Art & Story: Andromeda11
My stepmom’s 10 years older than me, but she doesn’t look like it… Is she… trying to tempt me?
See Also: Best Romance Webtoons
- Art & Story: Heo YiWon
A love and hate entanglement between a cheeky female journalist, a wise beautiful female parliamentarian and an assistant, brings up the ultimate thrill of pain and pleasant.
- Art & Story: Ggamja
Ki Wang Jung is 20 year old electrical engineer who is studying in the Sungsoo university. He is still a virgin as his manhood is not normal – he has four balls. He just hopes to meet an understanding woman who can over look his condition. One day when assisting professor Do Na Shin, he gets an erection. One thing leads to another and he ends up climbing a lightning rod where he receives a shock. When he wakes up, he finds himself in a hospital and doctors tell him that electricity is flowing in his manhood. What can he do now, will he be able to ever have sex?
22. Solmi’s Channel
- Art: Cigarette Head
- Story: Dabble
Jinsoo, an engineer specializing in augmented reality, has always dreamed of using the technology in creative ways. So when Solmi, a camgirl, asks him to develop adult content for her live stream show, he’s presented with the opportunity of a lifetime. He finally has enough money to research and design at his will, whether it be holographic clothes that allow people to walk around naked in public, or gadgets that boost orgasmic pleasure. Tune in to Solmi’s channel for some hot, high-tech porn.
21. Secret X Folder
- Art & Story: Lee Hyunmin
Every guy on Earth has a secret folder filled with sensitive material, don’t they? See what’s inside this “Secret X Folder”.
The creator of the highly acclaimed “Drug Candy” has come back new and improved with more mature graphics, enhanced drawings, and more laughs to go around!
20. Rental Girls
- Art& Story: Studio Wannabe
“Welcome to Daughters Adult Video Rental Store! We have just the kink you’re looking for. Like it in a public place? What about on a bus? Maybe with a stranger? Or a student with his teacher? Nothing is too crazy for this place. My sisters and I are in charge of this shop. And we’re always willing to give you the perfect recommendation that suits your taste. So, what do you like? We know the best video to make you come again and again!”
Check Out: Smut Manga Similar to Sweet Punishment
19. Redemption Camp
- Art& Story: Ramjak
Da-ae’s past and present is filled with dirty little secrets. It was about time someone noticed. The only problem is Gitae, the minister’s son is not your ordinary someone. He gathers all the people that suffered from Da-ae’s dirty acts and starts the road to her redemption.
- Art: Rozer
- Story: JIO, over.J
Hyunwoo is, for all intents and purposes, a loser. Grade A. Freshman year of college was horrible and his sophomore year’s shaping up to be more of the same. But, things take a turn for the weird when he saves the life of an old snake-oil peddler on the way home. As thanks for his good deed, the old man offers Hyunwoo a special potion guaranteed to make all his dreams come true. Now, to this, add in an apartment building made up of hot chicks, including his college crush. Hyunwoo is about to have his hands full!
- Art & Story: Gyuo
Young Hoon, a nerdy guy who always failed when it came to love. He has a problem in understanding a woman’s feeling, that’s what makes him always getting dumped by his girlfriends. But one day a mystery guy appears in his life and gives him special glasses. These glasses will change his life forever.
16. One-Room Hero
- Art& Story: Yoogeukjo
After spending his entire life in an all-male school until high school, Mingu finally enters college which is co-ed. What is more exciting is the fact that he’s in the Food and Nutrition Department which has a male to female ratio of 1 to 9! A virgin and single since birth, this is his opportunity to date girls and enjoy his romantic campus life. But one wrong lie during a drinking party turns his life upside down and now he’s been branded as a sex beast all over the school!
See Also: Best Drama Webtoons
15. Lilith’s Cord
- Art: Juder
- Story: Dummy Mandoo
Most people commonly believe that humans are the descendants of Adam and Eve. But not everyone can come under that category. These people are the descendants of Lilith – the first Eve. With unmatched powers and tastes like no other, they prosper by sucking the life out of humans. But there’s one human, unlike others, that cannot be conquered…
14. Lady Garden
- Art& Story: Zilpung Studio
A UFC hopeful, Kang Doo, gets banned from competition and finds a job as a security guard in the luxurious mansion by the name of Lady Garden; a mansion only allowed to the hottest women. As beautiful as these ladies are, various dangers lurk, and it’s Kang Doo’s job to protect these lovely women. Oh yeah, and saving women in need always comes with a hefty reward!
13. A Pervert’s Daily Life
- Art & Story: Alice Crazy
Seyoung has no idea that she will be sharing her room in the company dorm with another person. When she barges into the room, she catches Jinwoo in the middle of his pleasure time. Embarrassed and nowhere to hide, Jinwoo’s life was headed towards misery. However, little did he know Seyoung was no ordinary rookie. She had her own dirty little secret…
- Art & Story: Gamang
The women’s sweat is beautiful. A beautiful and healthy physical body when trained with exercises like martial Arts, swimming, athletics, muscle training is sexy too. Checkout the lives of these Sports Girls.
- Art & Story: Gyuo
Shin Lee is the wealthy CEO of a company who should be able to get any woman he wants, but he has a problem: he can’t maintain an erection. Hyonggi is a charming deliveryman who will answer any call within a few minutes. The two cross paths when Hyonggi unexpectedly rescues Shin’s daughter from a dangerous situation and Shin soon discovers that Hyonggi himself might just be the mystical solution to his penile dilemma!
- Art & Story: Ban-Jang Hong
After acquiring the crème of the crop slave, an unimaginable adventure begins. This is the birth of a sexy-fantasy series that will rock your world!
09. Household Affairs
- Art & Story: ButcherBOY
Si-Yeon Hong is a neglected wife who ends up committing adultery with the delivery boy Yeon-Woo Ha. As if that wasn’t bad enough, unknown to either of them is that her extremely cold husband Ha-jin is secretly an assassin! Despite marrying the woman to maintain a cover, the husband is starting to get attracted to her and that is affecting his work. As desire and loneliness close in on Si-Yeon Hong and Yeon-Woo, what will the fate of these individuals be?
See Also: Best Fantasy Webtoons/Manhwa
08. Sunggi’s Study Group (SStudy)
- Art: Edge-Edge
- Story: Husky-nom
When Sunggi joins a study group to prepare for the government service exam, the study must have been the top priority. After all, study groups are for that very purpose. But the people in the study group keep themselves busy with things other than studies and find them selves busy in love triangles, things get out of control. Meet this study group that just does not study.
- Art: Dokuhaku
- Story: Heung-Keon Kim
Emma plans to leave his city and his girlfriend Sonya to work as a care giver at another city. His girl friend will is worried that he will become a changed man. When he reaches the hows he realizes that the owner of the house is a woman who distrusts men. He was hired by mistake as his name sounded feminine. He is given one week time to prove his worth or get fired. There is also one condition, at no cost, he is to make any contact with her two precious daughters. They have lived a life without seeing men so far. By suddenly meeting Emma, can they keep their sexual drives in check? Will the lust awaken?
06. Sneak A Peek
- Art: Lee eul
- Story: Tareucho
Is there anything more fun than peeping to the life of a total stranger? What about their secrets? The series centers around a woman living along with her husband and father-in-law, who is suffering from dementia often privately mistakes her as his wife. Her husband seems to have lost interest in her. And unknown to her, a young male records her life while watching it on a screen. How worse can things get? The art is good and the story is interesting. Do give it a try.
- Art & Story: Turtle Feet
Miro and Tae have been friends for 15 years. One night, they end up sleep together. Consequently, things get complicated. Their friendship is repeatedly put to the test as they each seek different relationships. Are they really just friends with benefits or do they have feelings for each other? Read this romance-drama series where the two friends struggle to find answers.
04. Drug Candy
- Art & Story: Lee Hyunmin
Seunggu has always been a hardworking diligent person. But those qualities do not save his life when it begins to fall apart. He is demoted at work and his marriage is failing apart. Seunggu’s life is at an all time low. At this point, he meets a smart and sassy girl by the name of Han Yura. She takes him on a ride, an irresistible one at that. This does not come without complications for him. As he becomes more addicted to her, he starts to drift apart from his life. He also gets into deep and messy stuff. Will he be able to make it out…alive?
03. Brawling Go! (Stand Up!)
- Art & Story: Warren
Jaejin is a kind and hardworking guy. He has many good qualities but has been unable to live his life to the fullest. This is because he is impotent (a.k.a. GOJA in Korean). That is as he cannot get his manhood erect. On a trip up a hill, he undergoes a great transformation. He is now able to erect his manhood. But now, he faces another challenge; once erect, he has to struggle to get the erection down. Not to mention, he constantly finds his manhood erect. How is he going to deal with this, especially when women keep entering his life?
02. He Does a Body Good
- Art: Park Hyeongjun
- Story: Lee Wonsik
Hosang has always had zero luck with women all his life. He feels he is kind of invisible to them. But things take a turn for the good when an unexpected thing happens to him. When he gets electrocuted by an electric mat he bought from his old college friend Gahee, he finds himself having a newfound ability. An ability that will allow Hosang embarks on a life that he had never even dreamed of living. The webtoon has great art and captivating story. Be sure to check it out as the plot keeps getting deeper.
01. Perfect Half
- Art & Story: Luv P
Welcome to the world of wolfs and foxes. When the foxes break free from the wolfs (men), they establish their own kingdom – Crimson Fox. Now, they are no more ruled by men and are standing up as equals. Moreover, they are ready to fight to protect their freedom. Now, in a land that is equally divided up between man and woman, the battle of the sexes is on! What is going to happen now? Will the two kingdoms come closer or move further apart? Is there a savior? Check this interesting adventure drama series set in a fantasy world. This series is sure to impress you.
With this, we have reached the end of the list. You might also like: Best Ecchi Manga