Luvslave Anime Details and Episodes In the not so distant future in Japan, there is a secret game for boys who have experienced their sexual awakening. Making a contract with an onee-san,… Series info Watch free DetailsFormatMangaStatusAiringScore48/100SourceOriginalCountryJapan GenresEcchiHentai TagsMale ProtagonistHypersexualityCard BattleSlaveryAge GapLarge Breasts RecommendationsYoukoso Mizuryu Kei LandIshoku Bitch to Yarisaa Seikatsu