Animal Play Anime Details and Episodes A collection of 9 short hard yaoi stories: 4. Aniki-Sensei An aspiring science teacher asks his little brother and his brother's friend to act as students… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresHentai TagsBoys' LoveAnthologyThreesomeMasturbation RecommendationsSummoning a BL Fan to Another World