(COMITIA130) [Kuromahou Kenkyuujo (Nukaji)] Chishou no Ko o Onaho ni Suru 1-3 | Using A Retarded Little Girl As A Cocksleeve 1-3 [English] is a hentai manga (doujinshi) listed in the Top Hentai catalogue. This manga is created by Nukaji | Wizakun. Genres include: Anal, Asphyxiation, Bbm, Leash, Lolicon. Part of the Original series. Browse related titles by the same artists, genres and characters below.