Summary
In the year 2040, humanity developed a machine that could travel back in time. “So, what do we do with the machine?” “We must take a glimpse into the (lewd) pages of history when sexual culture flourished the most!” …They said with extraordinary ambition. Established by some pervert who screwed up— I mean, a group of researchers, the Global Sexual Culture Research Institute’s pan-human research begins now!
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GENRES
- Action
- Adult
- Adult Comedy Drama Mature Romance Seinen Slice of Life Smut
- Adventure
- Age Gap
- Aliens
- Anime
- Boy's Love
- Campus
- Comedy
- Comic
- Crime
- Dance
- Delinquents
- Doujinshi
- Drama
- Ecchi
- Fantasy
- Fetish
- Girls's Love
- Harem
- Hentai
- Heroes
- Historical
- Horror
- Isekai
- Josei
- Magic
- Manga
- Manhua
- Manhwa
- manhwa raw
- Martial Arts
- Mature
- Mecha
- Military
- Monster Girls
- Mystery
- Office Workers
- Oneshot
- Post-Apocalyptic
- Raw
- Regression
- Reincarnation
- Revenge
- Romance
- School Life
- Sci-fi
- Secret Relationship
- Seinen
- Shoujo
- Shoujo Ai
- Shounen
- Slice of Life
- Smut
- Sports
- Supernatural
- Survival
- Thriller
- Time Travel
- Tragedy
- Uncensored
- Video Games
- Villainess
- Violence
- Virtual Reality
- Webtoon
- Yaoi
- Yuri