(SC2017 Winter) [Renainou (Mizuyuki)] Benkyounesshin na Oshiego
[ACID EATERS (Kazuma Muramasa)] Ningen no Obenkyou (Tropical-Rouge! PreCure)
[Oryou] Yutsuki Onee-chan to Issho ni Benkyou Shiyo | 和柚月姊姊一起念書吧 [Chinese] [漢化組漢化組×夢中璞影]
Unicorn-chan to Himitsu no Obenkyoukai
Muchi na Ojou-sama no Obenkyou
[T.cop (Natsuki Kiyohito)] Jimiko to Ichinichijuu Sex 4 - Futarikiri no Juken Benkyou wa... [English] [DKKMD Translations] [Digital]
Pro no Saimin Oji-san wa Sex shika Dekinai | We Can't Have Sex With Anyone But This Old Hypno Professional
[Anthology] Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Futari dake no Benkyoukai Hen~ Jou
Himeji-san to Test benkyou 2
Kirisu Sensei wa Gaman ga Dekinai
Mayu no Jidai w
Ningen no Obenkyou
Anedes
[Rokujou Mugi] Otomegokoro wa Hagane no Kobushi
Shoya? Hon
Bousou Otome side Kuro
(CR29) [Yoru no Benkyoukai (Asurai Masaki)] Yuunagi (Sister Princess)
[Yoru no Benkyoukai (Fumihiro)] Natsumatsuri (Sister Princess, Disgaea)
Sense to Naisho no Obenkyou | A Secret Study with Sensei
(ComiComi13) [Yoru no Benkyoukai (Fumihiro)] Mercurius (Sister Princess)
(ComiComi15) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 5 (Mahou Shoujo Lyrical Nanoha)
Shishunki no Obenkyou Saishuuwa
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
Satsuki Onee-chan to Issho ni Benkyou Shiyo
(SC34) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon | Vita Book (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
[Sakai Ringo] Koremo Benkyou no Hitotsu dayo! (Otokonoko Uke Vol. 1) [Chinese] [銀人個人漢化]
Uruka-chan to Fuminocchi o Aheraseru Hon
[Chayagai] Benkyou Oshiete Kudasai
[Yoru no Benkyoukai (Fumi Hiro)] Kuroi Tsuki (Sister Princess)
Joi de Oshigoto
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita α
(C94) [Yoru no Benkyoukai (Fumihiro)] Megumin Slime-zuke! | Slime immersed Megumin! (Kono Subarashii Sekai ni Syukufuku o!) [English] [Juster]
Yutsuki Onee-chan to Issho ni Benkyou Shiyo | 和柚月姊姊一起念書吧
Benkyou Shimasenka?
(C94) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO KAWAII (Bokutachi wa Benkyou ga Dekinai) [Chinese] [丧尸汉化]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
(CR32) [Yoru no Benkyoukai (Fumi Hiro)] Tremolo (Sister Princess)
G&D
(COMIC1☆4) [Kurosawa pict (Kurosawa Kiyotaka)] Himeji-san to Test benkyou 2 (Baka to Test to Shoukanjuu) [English] [CGrascal]
ダークマターと触手
(SC2018 Summer) [Yudenakya Nama-Beer (Uzura no Tamago)] Hana to Saaya no Himitsu no Benkyoukai (Hugtto! PreCure)
Tadaima, Benkyouchuu.
[Kujira] Kunoyu Yonpatsume Geinin no Saga
(C78) [Yoru no Benkyoukai (Fumihiro)] Ayakashi Kitsune 2 (Nurarihyon no Mago)
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
(CT22) [Yoru no Benkyoukai (Fumihiro)] MEGAHOMUSYOKUSYU (Puella Magi Madoka Magica) [Chinese] [无毒汉化组]
Osananajimi de Koibito no Kanojo to Himitsu no Benkyoukai
[Koudansha (Kouda Tomohiro)] Sensei wa Shinpai-sei (Bokutachi wa Benkyou ga Dekinai) [English] [Tiptree Translations] [Digital]
(C99) [Yoru no Benkyoukai (Fumihiro)] Kyouko Shokushuzeme no Hon | 杏子被触手侵犯的本子 (Puella Magi Madoka Magica) [Chinese] [星野干拉个人翻译]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
Shishunki no Obenkyou Ch.1
[Lonely Church (Suzunone Rena)] Namaiki Mesugaki ni Saimin Seishidou ~Joushiki kaihen de sukebenkyoukai~ [Digital]
[Gantai Penguin] Hatsujou Off-Shoot | Sexual Excitement Off Shot (COMIC Shitsurakuten 2011-11) [English] {Baseballbat Boy}
Uruka no Saimin Benkyoukai
[Gushasumitsuin] Afuta Nun (Ah! My Goddess, Gunsmith Cats, Spirit of Wonder)
(C96) [Maruarai (Arai Kazuki)] Nurse de Oshigoto | A Nurse's Job (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}
(C99) [Maruarai (Arai Kazuki)] Shoya? Hon (Bokutachi wa Benkyou ga Dekinai) [Chinese] [不咕鸟汉化组]
Obenkyou ≒ Sex
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
Web Haishin Gekkan Tonari no Kininaru Oku-san Vol. 056
(C82) [Yoru no Benkyoukai (Fumihiro)] ELM×3 (Etrian Odyssey) [Chinese] [无毒汉化组]
Petite Soeur 19
(C95) [Yoru no Benkyoukai (Fumihiro)] Mikan to Shokushu to Bougyaku to (To LOVE-Ru Darkness)
Ebina-chan to Benkyoukai?!
(C60) [Yoru no Benkyoukai (Fumi Hiro)] Second Strike (Sister Princess)
(C76) [Yoru no Benkyoukai (Fumihiro)] NF-02 (Mahou Shoujo Lyrical Nanoha) [Chinese] [无毒汉化]
Iinchou wa, Benkyou ga Dekinai
Majime ni Benkyou Shiteita Hazu no Kanojo ga Itsunomanika Katei Kyoushi ni Netorareteita
(DUEL★PARTY) [paco (ZIZ)] Teme no Card o Yokoshi na! (Yu-Gi-Oh!)
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
(C89) [stripe orange (Sumisaki Yuduna)] Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
[stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane) [Digital]
[Fry Dish (Jakko)] Onee-chan-tachi to Ama Ama Juken Benkyou [Chinese] [靴下汉化组] [Digital]
(C74) [Yoru no Benkyoukai (Fumihiro)] Hayate no Hon 2 (Mahou Shoujo Lyrical Nanoha)
(Reitaisai 8) [Yoru no Benkyoukai (Fumihiro)] Satori roku | Satori Recording (Touhou Project) [English] [SaHa]
[Yoru no Benkyoukai (Fumihiro)] CopyBon (Sister Princess)
[Maruarai (Arai Kazuki)] Bousou Otome side Kuro (Bokutachi wa Benkyou ga Dekinai) [English] {Hennojin}
Mesu Ochi Haiboku Shoujo | The Woman Who's Fallen Into Being a Slut In Defeat Ch. 1-4
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
COMIC Papipo 2005-12
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
(C67) [Maruarai (Arai Kazuki)] Benkyou no Jikan (School Rumble)
Benkyounesshin na Oshiego
(ComiComi5) [Yoru no Benkyoukai (Fumihiro)] Etnaaru (Disgaea)
(C77) [Yoru no Benkyoukai (Fumihiro)] NF-03 (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
Himejisan to Benkyou
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
Hatsujou Souchi - Sexual Excitement Device
[Kumano Tooru] Watashi ni Omakase | Leave It To Me (COMIC Penguin Club 2017-10) [English] [MisterJ167+Naoko] [Digital]
[10der (Komoda)] Hatsujou Endless Nine | Sexual Excitement Endless Nine (Umineko no Naku Koro ni) [English] [U MAD]
(COMIC1☆15) [KOKIKKO (Sesena Yau)] Onii-chan Chanto Benkyou Shite Kudasai! [Chinese] [无毒汉化组]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(RTS!!3) [cinnamon (Macho)] Tsukishima-kun wa Benkyouchuu. (Haikyuu!!)
Aijin Kirisu Mafuyu
Gotoubun no Benkyoukai
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita α | An Eroge Writer Whose Work Never Sells Decided To Crossdress So He could Understand How Women Feel
[Oryou] Yutsuki Onee-chan to Issho ni Benkyou Shiyo
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
[Studio KIMIGABUCHI (Kimimaru)] Boku wa Mafuyu Sensei to Sex Suru (Bokutachi wa Benkyou ga Dekinai) [English] [AkimoriSS Scanlations]
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
(C73) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 4 | Vita Book 4 (Mahou Shoujo Lyrical Nanoha, Sister Princess) [English] [SaHa]
[Kino Hitoshi] Hatsujou Souchi - Sexual Excitement Device [Chinese]
Secret Study Session 2 Nino-chan to Dokidoki Benkyoukai
(ComiComi14) [Yoru no Benkyoukai (Fumihiro)] Discount ticket (Etrian Odyssey)
temee no yome to gak i, jitsuha ore no dakara
[Ao Banana] Kokoro Oshieru (COMIC Shitsurakuten 2017-03) [Chinese] [丧尸汉化] [Digital]
(C91) [Yoru no Benkyoukai (Fumihiro)] βIV Oshioki Nymph (Sora no Otoshimono) [Chinese] [无毒汉化组]
(C94) [Yoru no Benkyoukai (Fumihiro)] Megumin Slime-zuke! | Slime immersed Megumin! (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [lordsky29個人漢化]
Benkyou
Appointement (English)
(C94) [Chinjuu Mufy (Oonita Hiroyuki, Nishino Tama)] Mousou Ningyohime (Bokutachi wa Benkyou ga Dekinai)
Maria Hatsujou | Maria's Sexual Excitement
(ComiComi14) [Yoru no Benkyoukai (Fumihiro)] Discount ticket (Etrian Odyssey) [Chinese] [无毒汉化组]
[Makibe Kataru] Makakanzenseki
[Momo] Iinchou to Obenkyou
[Tsunbeji] Teme Benkyou OshiERO yo!
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
(Shota Scratch SP5) [Botamochi no Utage (Nayuzaki Natsumi)] Kyousei Hatsujou Joutai | Forced Sexual Excitement Condition (Kekkai Sensen) [English]
(C94) [Shinohara Heavy Industry (Haruna Mao, Ukyochu)] Benkyoux 2 (Bokutachi wa Benkyou ga Dekinai)
[Yoru no Benkyoukai] Zenka 99-Han (Makai Senki Disgaea)
Nurse de Oshigoto | A Nurse's Job
(ComiComi3) [Yoru no Benkyoukai (Asurai Masaki)] Kurayami no Kuni (Sister Princess)
Futanari Kyokon Kuro Gal Kanojo to Benkyou Oheya Date da to Omottara Soku Onaho Atsukai Fukujuu Gyaku Anal nante... | What I Thought Was Going To Be A Study Date
[Meganei] Shishunki no Obenkyou 4 | Puberty Study Session 4 (COMIC Shingeki 2019-12) [English] [Shippoyasha] [Digital]
Minna Hadaka de Benkyouchuu Ch. 3
[Fry Dish (Jakko)] Onee-chan-tachi to Amaama Jukenbenkyou [Digital]
(C95) [Chinjuu Mufy (Oonita Hiroyuki, Nishino Tama)] Uruka After (Bokutachi wa Benkyou ga Dekinai)
[Yuugiri] Hatsujou Training - Sexual Excitement Training (Kairaku Holic) [English] [constantly]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
眠り姫ドリーミング
Dain no Meikyuu | Labyrinth of Indecency Ch. 1-9
(CT22) [Yoru no Benkyoukai (Fumihiro)] MEGAHOMUSYOKUSYU (Puella Magi Madoka Magica)
(C89) [Yoru no Benkyoukai (Fumihiro)] DARK ELF BREAKING [Chinese] [无毒汉化组]
[Junginboshi (Takashina Asahi)] Osananajimi de Koibito no Kanojo to Himitsu no Benkyoukai [Chinese] [酱油水月月个人汉化] [Digital]
Bokutachi wa Yoru no Benkyou ga Dekinai
[Yoru no Benkyoukai] Zenka 99-Han (Disgaea) [English] [CGRascal]
[Meganei] Shishunki no Obenkyou [English]
Yuri to Issho ni Obenkyou.