- Parodies: Original hentai
- Categories: Doujinshi
- Tags: Original Hentai, Noji Hentai, Doujinshi Hentai, Sole female Hentai, Sole male Hentai, Lolicon Hentai, Nakadashi Hentai, Incest Hentai, X ray Hentai, Sister Hentai, Gamenhaji Hentai, Japanese Hentai, Anime hentai, Hentai haven, Hentai comics, Hentai gif, Hentai porn comics
- Artists: Noji hentai
- Groups: Gamenhaji hentai
- Languages: Japanese hentai
Hentai: 妹はなぜ寝てるのか?
