I
- Ikunin 3
- Ikusa Otome Haiboku no Nare no Hate 3
- Ikusa Otome Kairaku ni Nomareiku 2
- Ikusa Otome Kyouraku ni Shizumiiku 5
- Ikusa Otome to Ikusa Goto! 6
- Ikusa Otome to Rabbit Hole ~Kairaku no Ryoujoku Kiroku~ 6
- Ikuyo-san 2
- ILIAS -kyouen no utage- 1
- Illya (Anzuame) 7
- Illya Bun Hokan Keikaku 6
- Ilsa-san 2
- Ilya-sama to Icha Love Connect 3
- Ima Anata no Tonari ni Iru no. 3
- Ima ga Shun! 2
- Ima kara Hajimete Nani ga Warui 2
- Ima kara Kanojo ga Netoraremasu 1
- Ima Kimi ni Koi Shiteru 3
- Ima Kimi ni Koishiteru 3
- Ima no Watashi niwa Kairaku koso Subete 9
- Ima wa Watashi to no Jikan da yo 2
- Imadoki no Dokidoki 2
- Imaizumin-chi wa Douyara Gal no Tamariba ni Natteru Rashii 6
- Imako System 2
- Imaria - Imagination Real 6
- IMMORAL 3
- IMMORAL (Kuroiwa Menou) 3
- Immoral (Meramera Jealousy) 2
- Immoral Game Master 2
- Immoral Gyakushuu! 1
- Immoral Ichigou 1
- Immoral Routine 3
- Immoral Stratos 2
- Imomaru's Touhou Project 7
- Imonatsu 6
- Imoten 5
- Imouto 3
- Imouto > Ani 3
- Imouto Access 8
- Imouto Bloomer 2
- IMOUTO COLLECTION 5
- Imouto Concerto 2
- Imouto de Gomen ne 1
- Imouto de Ii no? 3
- Imouto Factory 10
- Imouto Ijiri to Mama Asobi 2
- Imouto Ijou Hahaoya Miman 4
- Imouto Kansatsu Nikki - The Record of Sex with My Sister 1
- Imouto Logic 3
- Imouto Manual 2
- Imouto Netsuai Ryouiki 1
- Imouto ni Okasareru Kyousei Josou Ani 1
- Imouto no Amai Sasayaki 1
- Imouto no Ana 1
- Imouto no Hadaka o Mite Koufun Suru nante Hen na Onii-chan 8
- Imouto no Kawaii Takurami 1
- Imouto no Oppai ga Marudashi Datta Hanashi 9
- Imouto no Otetsudai 10
- Imouto no Papa ni Narimashita 2
- Imouto Pants 2
- Imouto Scandal 1
- Imouto Shojo Gensou 2
- Imouto Swap! 1
- Imouto to (Saimin de) Ichaicha Suru Hon 4
- Imouto to Lockdown 3
- Imouto to Papa to Boku 3
- Imouto to Suru? 1
- Imouto to Tsukiau 11 no Houhou 1
- Imouto Tomomi-chan no Fechi Choukyou 4
- Imouto TRIP 8
- Imouto wa Amnesia 3
- Imouto wa Boku no Koibito 4
- Imouto wa Hikikomori 2
- Imouto wa Koibana ga Osuki 1
- Imouto wa Mesu Orc 7
- Imouto wa Minna Onii-chan ga Suki! 2
- Imouto wa Mistress 2
- Imouto wa Onii-chan to Shouraiteki ni Flag o Tatetai 3
- Imouto wa Sickness 2
- Imouto x 5
- Imouto-sei Time Leap Izonshou 3
- Implicity 1
- Implicity 2 1
- In Nyanko. 5
- in public 3
- IN RAN-WOMEN 2
- In Sangoku Musou 5
- in scores 8
- in Suru? 7
- IN THE HAREM 3
- Inaba Box 6
- Inai Size 5
- Inaka ni wa Kore Kurai Shika Goraku ga Nai 3
- Inaka no Hito 1
- Inaka no Kuro Gal JK to Kekkon shimashita 3
- Inaka no Shinseki to H o suru Hanashi 2
- Inaka Shojo 12
- Inaka Shoujo to Asobou 3
- Inakax 7
- INAZUMA BLADE 3
- INAZUMA UNDERWORLD 2
- Inazuma Warrior 2
- Inbai Manya no Puff-Puff Koya Seikatsu 2
- Inbaku no Wakazuma 1
- Inbaku-Gakuen 7
- Inbi Temptation 4
- Inbichitai 2
- Inbo Inshimai Monogatari 2
- Inbo no Anazono 1
- Incest 2
- Incest (Izawa Shinichi) 2
- Incest Strategy 4
- Incest Taboo 1
- Incestism 5
- InCha Bishoujo wa Tannin ni Okasarete mo Ikimakuru 3
- InCha Couple ga You Gal-tachi to SEX Training Suru Hanashi 7
- InCha Doutei no Geretsu SEX 3
- InCha no Atashi ni Haru ga Kita Zoku 3
- InCha no K Cup-chan 4
- InCha Otouto ga YouCha Aneki o Netoru made 3
- INCREMENT RO 1
- Incubus 5
- Incubus-ka Shita Ore ga JK Aite ni Gyakushuu Seikatsu!? 2
- Inda Reijoku 6
- Indeki no Reijou 5
- INDEXGIRLS 6
- Inen Gangu Hime Naburi 1
- Inetsu no Oyako 1
- Inferior 4
- Inflation Heroine Zenin Kairaku End 5
- Ingan Giga 4
- Ingi no Hate 2
- Ingokushi 3
- ININ Renmei 4
- Injiru Shimai 2
- Injuku Mama Shibori 1
- Injuu Hunter Little Blossom 3
- Injuu Shanikusai 1
- Injyoku no Utage 3
- Injyu 4
- Inka Hakudaku 3
- Inkei Shikkou 1
- Inketsu Burger 1
- Inkey's Original 2
- Inkou 2
- Inkou Kyoushi no Saimin Seikatsu Shidouroku 2
- Inkou Shimai 1
- Inkoukamitsu 2
- Inkya Futanari-chan Datte Hame Makuritai... 2
- Inkya Joshi Okoshitara Sex Friend ni Natta Ken w 3
- iNKYAKU 4
- Inkyuu Shoujo Youjoku Tan 6
- Inma Joshi Daisei no Yuuutsu 1
- Inma Kyuusei 3
- Inma no Esa-gakari ni Narimashita. 2
- Inma no Ranbu 2
- Inma Shouki Liz 1
- Inma Shouki Reina 3
- Inma Tawake 2
- Inma Tensei 2
- Inma Toubatsu Daisakusen 2
- Inma-san no Onaho Jijou 3
- Inmakon no Nie 4
- INMAMA 7
- Inmitsu Chiro Rhythm 3
- Inmitsu Gakuen 1
- Inmon Kaeshite! 2
- Inmoralism 1
- INMOU 6
- Inner Equal Bloomers 1
- Inner Immoral 7
- Inni Aragau Onna Tachi 4
- Innocence 1
- Innocent ~Shoujo Memoria~ 4
- Innou Kaizou Program ~Oyako Zecchou Cult Ochi~ 1
- Innyuu Karakuri Kitan 3
- Innyuu Mesuniku 1
- Innyuu Naburi 1
- Ino Megami-tachi 2
- Inou Sex wa Nichijou no Naka ni 4
- Inoue Takuya's Xenoblade 6
- Inraku suru Onna-tachi 1
- Inraku Yuugi 1
- Inran Byougentai 1
- Inran Chie-chan Onsen Daisakusen! 2
- Inran Classmatex 2
- Inran Elf 3
- Inran Megane 1
- Inran Okusama Gari 1
- Inran Onna Kyoushi Ga Dekiru Made 1
- Inran Onna Kyoushi to Boku 4
- Inran School Days 4
- Inran Shounen "Nazo no Bitch Shota to Ossan no Monogatari" 12
- Inransei Souseiji 1
- Insai Kono Onna wa Yoru ni Naku 1
- Inshiri Tsushin - Débauche Derrière Correspondance 2
- Inshitsu Honeyhole 2
- Inshoku no Ikie ~Narehate e to Kawariyuku Otome~ 1
- Inshoku no Kizuna 2
- Inshokukei Onee-san ga Shitaikoto 1
- Instance Dominate Hon 2
- Instant Succubus 3
- INSULT 2
- Insuru Juku Ashi 2
- INTERMISSION_if code 6
- Interstellar's Kantai Collection 2
- INU 9
- Inu ni natta Oujo-sama 2
- Inu no Kimochi Ii 3
- Inu no Seikatsu 2
- Inukan Nikki 8
- Inumimi Oujo no Wafu Wafu Hatsujouki 2
- Inumimi Zukan 2
- Inumimi Zukan ~Erocyclopedia of Doggy Style~ 5
- Inuoku 2
- Invincible Dragon 2
- INVISIBLE HUNTER CHRONICLE 4
- invisible! 2
- Invitation 1
- Inwa 1
- Inwai Yado -Hibikisou e Youkoso- 2
- Inwaku A.LA.MODE 3
- Inwaku Metamorphose 3
- Inyoku Ero Tsuma 3
- Inyoku Mansion ~Tantasion no Rinjin Season 2~ 1
- Inyoku no Kan 2
- Inyoku no Sumika 2
- Inyoku no Tou 2
- Inyokukansen 1
- Iori-kun 3
- IORIX 14
- Iowant 2
- Ippai Asobo! 7
- Ippai Asonda Yo 1
- Ippai Ijimete Ippai Aishite. 2
- Ippai Itte ne Yuusha-sama 4
- Ippai Sakebu Kimi ga Suki 1
- Ippai Sawatte 1
- Ippitsu "Nyuu" Kon 2
- Iregui Ochita Tsuma-tachi 2
