- Parodies: Original hentai
- Categories: Doujinshi
- Tags: Original, Kirisaki byakko, Doujinshi, Shotacon, Blowjob, Incest, Futanari, Sister, Monster girl, Male on dickgirl, Mermaid, Seafox, Japanese, Anime hentai, Hentai comics, Manga porn, Comics porn, Best hentai manga
- Artists: Kirisaki byakko
- Groups: Seafox
- Languages: Japanese hentai
Hentai: Futanari Ningyo no Onee-chan
