- Parodies: Os tan hentai
- Categories: Doujinshi
- Tags: Os tan Hentai, Hiuma Hentai, Doujinshi Hentai, Big breasts Hentai, Anal Hentai, Otona star Hentai, Japanese Hentai, Uncensored hentai manga, Read hentai manga, Comics porn Hentai, Best hentai manga, Hentai porn comics
- Artists: Hiuma hentai
- Groups: Otona star hentai
- Languages: Japanese hentai
Hentai: Otona OS Happy Days
