Soften up♀ a stiff you♂ Anime Details and Episodes One night, a succubus name Lily appears before a male student named Lui. When Lui turns down her advance to do something sexual, she possesses his body… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresHentai TagsGender BendingSuccubusAnal SexSchoolGroup SexFellatioMasturbationMonster Girl RelatedSoften up♀ a stiff you♂ more (Sequel)TSF no F no Hon (Related)