Soften up♀ a stiff you♂ more Anime Details and Episodes Sequel of "Soften up♀ a stiff you♂". Lui, an earnest high school boy, is turned into a girl after being possessed by a succubus named Lily. Furthermore,… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedSourceOriginalCountryJapan Hentai Succubus · Gender Bending · Fellatio · Nakadashi · Cunnilingus · Group Sex Soften up♀ a stiff you♂ (Prequel) · TSF no F no Hon (Related) · Okatai Anata ♂ wo Sukkari Yawarakaku ♀ (Sequel)