(C93) [Yoru no Benkyoukai (Fumihiro)] Dark Matter to Shokushu Mikan Hen 2 (To LOVE-Ru Darkness)
[Yuugiri] Hatsujou Training - Sexual Excitement Training (Kairaku Holic) [English] [constantly]
Baishun Benki Sekibanki
(CT22) [Yoru no Benkyoukai (Fumihiro)] MEGAHOMUSYOKUSYU (Puella Magi Madoka Magica)
Kiss-Ma no Natsu
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
(C89) [Yoru no Benkyoukai (Fumihiro)] DARK ELF BREAKING
[Gantai Penguin] Hatsujou Off-Shoot | Sexual Excitement Off Shot (COMIC Shitsurakuten 2011-11) [English] {Baseballbat Boy}
[Shiina] Noraneko Shoujo to no Kurashikata Vol. 2 | Living Together With A Stray Cat Girl Vol. 2 [English] [obsoletezero]
okāsan to himitsu no juken benkyō
Mama wa boku no dai benki | Mama is my toilet
(COMIC1☆14) [Batten Kariba (Ankoku Emu Shougun)] Seijo Saimin Benki | Saint Hypno Toilet (Fate/Grand Order) [English] {Doujins.com}
Kyōiku mama no o benkyō |극성엄마의 공부
(C73) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 4 | Vita Book 4 (Mahou Shoujo Lyrical Nanoha, Sister Princess) [English] [SaHa]
[Kichiku Koubou] Niku Benki ni Sareta Haha - Hatsumi
Watashi...Niku Benki ni Narimashita « Ooba Rei no Volunteer Nikki »
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
[PURUpyon Saitou] Otona no Benkyou | Adult Studies (Midara na Haha Shishunki na Boku) [English] [sirC]
(COMIC1☆7) [Kabuttari Kaburanakattari (Seihoukei)] Otokonoko DOOR -Kimatsu Shiken no Benkyou ga Hakadotta no wa, Totsuzen Kabe kara Arawareta Otokonoko no Okage!- [Chinese] [瑞树汉化组]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
(C92) [Yojouhan (Shijou Sadafumi)] Uruka-chan to Ichaicha Shitai! (Bokutachi wa Benkyou ga Dekinai) [Chinese] [好野尻漢化]
Muchi na Ojou-sama no Obenkyou
(C89) [Yoru no Benkyoukai (Fumihiro)] DARK ELF BREAKING [English]
BOKUTACHIHA SENSEIMO URUKAMO KAWAII
Osananajimi de Koibito no Kanojo to Himitsu no Benkyoukai
[Fry Dish (Jakko)] Onee-chan-tachi to Ama Ama Juken Benkyou [Digital]
Mashiro Benkyoukai | Mashiro's Study Session
Boku wa Mafuyu Sensei to Sex Suru
Wakuwaku Fureai Doubutsuen! | Petting Zoo Excitement!
(COMIC1☆2) [INSERT (KEN)] Boku Dake no Bakunyuu Ona-maid -Koushuu Benki Hen 2-
Empty Pool Excitement!!
[Mousou Kai no Juunin wa Ikiteiru.] Ningen Benki Shigan Shoujo - Aida Kana 1●-sai ~Benki Choukyou Hen~
Kawaisou na Ouji-sama wa Warui Mahou de Oshiro no Mesu Benki ni Sarete Shimaimashita 2 | The Pitiful Prince was Turned into the Castle's Bitch Toilet Through Evil Magic 2
[Arion Canvas] Genderless Haruka Niku Benki Kanojo (Sailor Moon)
[Amahara Teikoku (Amahara)] Niku benki hime | Meat Toilet Princess (Dragon Quest IV) [English]
[Jigoku no Nyanko] Chieri-san wa Makerarenai! 2 - Otto Kounin Mansion Kyouyuu Netorase Benki Tsuma Zenpen- | Chieri-san Never Gives Up! 2 - Spouse-approved Apartment Hotwife - Part 2 [English] (UNFINISHED)
Hibiki-chan Saimin Benki | 히비키짱 최면변기
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
(COMIC1☆7) [pornostar (Tamaoki Benkyo)] Pink Chirashi 2 (GJ-bu)
Benki no Kami-sama | Toilet Goddess
Kirisu Sensei ga Oshieru Hokentaiiku
(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)
(COMIC1☆10) [Yoru no Benkyoukai (Fumihiro)] Megumin to Shokushu ni Syukufuku o! | Blessing upon Megumin and the Tentacles! (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [祈花汉化组]
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
[Yamatogawa] Benkyou Shimasenka? | Should We Study? (COMIC KOH Vol. 7) [English] {YQII}
[Jingrock] Shisyunki Wa Hatsujouki - Adolescence Is A Sexual Excitement Period [English] [Various]
Sensei wa Benki ja Arimasen. | 老师不是便器。
[Tamaoki Benkyo] Sex 2000
(C92) [Kaiten Sommelier (13.)] 36.5 Kaiten Maya no Kareshi to Ichiban Benki.
(C77) [Yoru no Benkyoukai (Fumihiro)] NF-03 (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
[Cherry Bomb G (Akatsuki Kochi)] Midori wa Kawaii Boku no Benki (Tamako Market) [English] [Kiyo21] [Digital]
(COMIC1☆15) [KOKIKKO (Sesena Yau)] Onii-chan Chanto Benkyou Shite Kudasai!
Himeji-san to Test benkyou 2
[Saegusa Kohaku] Benkyou Dokoro Ja! [English] (De-Censored)
Uruka no Saimin Benkyoukai
Kayoizuma
(ComiComi5) [Yoru no Benkyoukai (Fumihiro)] Etnaaru (Disgaea)
(C76) [Yoru no Benkyoukai (Fumihiro)] NF-02 (Mahou Shoujo Lyrical Nanoha) [Chinese] [无毒汉化]
(CR36) [Yoru no Benkyoukai (Fumihiro)] Tohsaka Yonchoume (Fate/stay night) [English] [rookie84]
[Kawady Max] Niito Senyou Loli Benki | An Exclusive Loli Toilet For NEETs Chapter 2: Loli Toilet's Ass-Jello Training [English] {atomicpuppy}
(SC27) [Studio ParM (Fujiwara Noriwo, Kotobuki Utage)] PM3 Zoku Niku Benki Tte... Nan Desu Ka? (Genshiken)
Secret Study Session 2 Nino-chan to Dokidoki Benkyoukai
Sentakuki-chan -> Benki-chan
(CR25) [PORNOSTAR (Tamaoki Benkyo)] Pornoshop (Original, Neon Genesis Evangelion)
(C94) [Yoru no Benkyoukai (Fumihiro)] Megumin Slime-zuke! | Slime immersed Megumin! (Kono Subarashii Sekai ni Syukufuku o!) [English] [Juster]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
Shishunki no Obenkyou
Mahou no Koushuu Toile Illya FUCK 2!! Benki Saiin 2nd!
マリア様か、カンノン様か
Make Benki w
[Ohsaka Minami] Hatsujou no Genri - The Principle of Sexual Excitement [Chinese]
[Ichi] Benki no Onee-chan (The Urinal Lady) [English] [desudesu]
(C93) [UROBOROS (Utatane Hiroyuki)] Sensei wa Seisou ga Dekinai | Teacher Can't Clean Up (Bokutachi wa Benkyou ga Dekinai) [English] [Redlantern]
Hatsujou Arrowhead l Sexual Excitement Arrowhead {TripleSevenScans}
Satsuki Onee-chan to Issho ni Benkyou Shiyo
Youko Inmon Kitan 3
Shishunki no Obenkyou 4 | Puberty Study Session 4
Naisho no benkyou | Secret Study Time
(CT21) [Yoru no Benkyoukai (Fumihiro)] β2 (Sora no Otoshimono)
(C81) [pornostar (Tamaoki Benkyo)] Hibike Koi no Uta (THE IDOLM@STER)
COMIC Papipo 2005-12
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Comic Megastore 2004-02
(C94) [Aimaitei (Aimaitei Umami)] Futanari Kyokon Kuro Gal Kanojo to Benkyou Oheya Date da to Omottara Soku Onaho Atsukai Fukujuu Gyaku Anal nante... 丨本以為是和扶她巨根黑辣妹女朋友 在房間學習的約會♥ 結果馬上被當成飛機杯♥服從反向小穴做愛♥什麼的… [Chinese] [沒有漢化]
(C99) [Kurohamya (Kurosu)] Satonaka Chie-chan ni Oshioki suru Hon Test Benkyou Hen | Satonaka Chie's Punishment - Test Study Edition (Persona 4) [English] [head empty]
[Kawady Max] Niito Senyou Loli Benki Ch. 1-3
(COMIC1☆15) [KOKIKKO (Sesena Yau)] Onii-chan Chanto Benkyou Shite Kudasai! [Chinese] [无毒汉化组]
(C60) [Yoru no Benkyoukai (Fumi Hiro)] Second Strike (Sister Princess)
Kiss-Ma no Natsu | Summer Of The Compulsive Kisser
(C94) [Etoile Zamurai (Yuuno)] Mafuyu Sensei to Ashumii Senpai o Aheraseru Hon | A Book About Fucking Mafuyu-sensei & Asumi-Senpai Silly (Bokutachi wa Benkyou ga Dekinai) [English] [Redlantern]
Yousei no Ohime-sama → Onaho Benki CG Shuu
[Caramel Dow] Sadistic Angel
(COMIC1☆6) [Secret Society M (Kitahara Aki)] Senpai ga BENKI. (Ano Natsu de Matteru) [English] [CGRascal]
(C80) [Cannabis (Shimaji)] Houkago FUCK!! Josou DC Nikuyoku Benki
Gokinjo-san no Seishori Benki ni Suru Tame Haha no Koumon o Kakuchou Suru Hanashi
Aijin Kirisu Mafuyu
(C96) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO URUKAMO KAWAII 2 | Our Sensei And Uruka Are Both So Cute 2 (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}
(ComiComi14) [Yoru no Benkyoukai (Fumihiro)] Discount ticket (Etrian Odyssey) [English] [SaHa]
[Domestic animals (Murasame Maru)] Nikutai Benki Kumiko-chan [Digital]
[Fry Dish (Jakko)] Onee-chan-tachi to Amaama Jukenbenkyou [English] [Digital]
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
(COMIC1☆4) [Kurosawa pict (Kurosawa Kiyotaka)] Himeji-san to Test benkyou 2 (Baka to Test to Shoukanjuu)
(C93) [Secret Society M (Kitahara Aki)] Nakadashi Seishori Benki Rei-chan Shojo Soushitsu. (Bishoujo Senshi Sailor Moon)
(C95) [Yoru no Benkyoukai (Fumihiro)] Mikan to Shokushu to Bougyaku to (To LOVE-Ru Darkness)
(DUEL★PARTY) [paco (ZIZ)] Teme no Card o Yokoshi na! (Yu-Gi-Oh!) [Chinese] [夜願漢化]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [English] [Digital]
(C82) [Yoru no Benkyoukai (Fumihiro)] ELM×3 (Etrian Odyssey)
(C94) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO KAWAII (Bokutachi wa Benkyou ga Dekinai)
[Kuro Zuishou (Ichimai no Ginka)] Iinchou wa Class de Ijimerarete Imasu ~Shokufun Benki~
[Jingrock] Futari de Obenkyo | Studying Together (COMIC Megastore H 2007-07) [English]