- Parodies: Original hentai
- Categories: Doujinshi
- Tags: Original Hentai, Doujinshi Hentai, Full color Hentai, Bondage Hentai, Torture Hentai, Machine Hentai, Tickling Hentai, Translated Hentai, English Hentai, Uncensored hentai manga, Hentai haven, Read hentai manga, Hentai games, Best hentai manga
- Languages: Translated hentai, English hentai
Hentai: Kusuguri Egao Kenkyuu
