Hentai Manga like Ossakhan Neoui Bucket List

Onnuri Seongmunhwa Yeonguso

Also known as Studying Sex Culture, For Science!.

Status: Finished
Genres: Comedy , Drama , Hentai

In the not-so-distant future, humanity faces extinction, not from war or disease, but from a total lack of action between the sheets. With AI doing everything (including flirting), people have stopped dating, marrying, or even having sex. Enter the Onnuri Sex Culture Laboratory, humanity's last, horny hope. Their solution? A time machine. Their mission? Study the golden ages of getting it on. Meet Garam, an awkward grad student turned chronosexual researcher, who's now zipping through history under the wing of the mysterious and seductive Professor Eun Ahyeon. From ancient orgies to disco-era hookups, Garam must document sex culture and harvest the elusive energy source known as... Orgasium. History class has never been this NSFW.

Sajangui Anae

Also known as The Boss's Wife.

Status: Finished
Genres: Drama , Hentai

My boss is thoughtful, and his wife is gentle and beautiful, but I'm committing embezzlement under their noses. While doing so, I ended up sleeping with my boss's wife against my will.

"D-Do you really think he'll like this?"

Toegeun Hu Yeonaesajeong

Also known as Dating After Work.

Status: Releasing
Genres: Drama , Hentai , Romance

Adam's fake relationship with his boss was supposed to be mutually beneficial, so why is he so stressed out?

Sangsajogyo

Also known as Domming My Boss.

Status: Releasing
Genres: Drama , Hentai , Romance

Yoon Hyunwoo is a pharmaceutical salesman with a secret craving. By day, a diligent office worker, by night, a dom... or so he wishes. Unfortunately, his girlfriend, Soojin, has no interest in BDSM. Worse yet, she’s his top client, so breaking up is out of the question. Frustrated and seeking release, Hyunwoo turns to an app to find a willing sub. What starts as harmless online flirting soon leads to a meeting—and the surprise of his life. His chat partner is none other than his cold, no-nonsense boss, Park Gaeun. As their late-night sessions grow more intense, the lines between dominance and submission, work and pleasure, begin to blur beyond control.

Gwisingwa Haneun Namja

Also known as Boo-tiful Nightmare.

Status: Releasing
Genres: Drama , Romance

Kim Gitae looks like your typical college student—aside from his killer looks and strangely eerie vibe. But there's one thing that sets him apart: he can see ghosts. Spirits swarm him day and night, desperate to possess his body, and the only way he can fend them off... is by jerking off every night. Yeah, it’s as exhausting as it sounds. All Gitae wants is a normal life—but things take a wild turn when a naked ghost named Lee Serin suddenly appears with an offer he can’t ignore. If he agrees to sleep with her, she’ll use her powers to protect him from other spirits. A ghostly hookup for a shot at peace—what could possibly go wrong? Gitae’s not-so-average college life just got a whole lot weirder.

Geogi, Manjyeojullaeyo?

Also known as Please Touch Me Here.

Status: Finished
Genres: Drama , Hentai

When Seong-Gi Kim, a physical therapy major freshman, touches women's bodies with the manual therapy he learned from his grandfather, all women fall for his touch and crave more. Then, on the first day of the orientation, his hands touch an egoistic professor Yeong-Hui Han, which becomes the first step to creating his harem.

Cosmic Horror-neun Eotteoseyo?

Also known as How About a Cosmic Horror?.

Status: Releasing
Genres: Mystery , Romance , Supernatural

Irae wakes up in the hospital, married but with no memory of the wedding or her husband. To everyone else, he’s the perfect man, but to her, he’s a tentacled cosmic horror! Bewildered by the gap between memory and reality, she wonders... Is this really just an aftereffect of her accident?