(ComiComi13) [Yoru no Benkyoukai (Fumihiro)] Mercurius (Sister Princess)
(COMIC1☆14) [Batten Kariba (Ankoku Emu Shougun)] Seijo Saimin Benki | Saint Hypno Toilet (Fate/Grand Order) [English] {Doujins.com}
Nanpou Seiki no Senyou Benki to Natta Isuzu | Southern Demon’s Personal Cum Bucket Isuzu
(SC2017 Winter) [Batten Kariba (mmm)] Gab Enkou Onahho Benki (Gabriel DropOut)
[Ao Banana] Kokoro Oshieru (COMIC Shitsurakuten 2017-03) [Chinese] [丧尸汉化] [Digital]
Boshikan Taishitsu
Iinchou wa, Benkyou ga Dekinai
Bousou Otome side Kuro
[ACID EATERS (Kazuma Muramasa)] Ningen no Obenkyou (Tropical-Rouge! PreCure)
(Kouroumu 3) [Yoru no Benkyoukai (Fumihiro)] Aka Eboshi (Touhou Project)
[AMP (Norakuro Nero)] Uruka no Saimin Benkyoukai (Bokutachi wa Benkyou ga Dekinai) [English] [Fated Circle]
sanae oneechan de obenkyou shiyo!
Boku Dake No Bakunyuu Onameido – Kuchishuu Benki Hen 2
Sensei wa Benki ja Arimasen.3 | 老师不是便器。3
[Yoru no Benkyoukai (Fumihiro)] CopyBon (Sister Princess)
(COMIC1☆15) [KOKIKKO (Sesena Yau)] Onii-chan Chanto Benkyou Shite Kudasai!
[Benkyo Tamaoki] The Sex-Philes Vol.7 [ENG][Hi-Res]
Kirisu Sensei wa Gaman ga Dekinai
(COMIC1☆2) [INSERT (KEN)] Boku dake no Bakunyuu Ona-maid -Koushuu Benki Hen 2- [English] [desudesu]
(C65) [Yoru no Benkyoukai (Fumihiro)] Yuuka (Mahou Shoujo Ai)
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
(COMIC1☆10) [Yoru no Benkyoukai (Fumihiro)] Megumin to Shokushu ni Syukufuku o! (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [无毒汉化组]
[Kujira] Kunoyu Gohatsume Shinju no Sao
[Amahara Teikoku (Amahara)] Niku benki hime | Meat Toilet Princess (Dragon Quest IV) [English]
Sennyuu Saki de Rinrikan Zero no Hanzaisha ni Hentai Anal Name Houshi Saserareta Kekka Netorare Koushuu Benki Shoufu ni Nacchatta Seigi no Y Buta-chan Bon
Onee-chan no Boots-shiki Benkyouhou | Onee-chan's Boot Style Study Session
[Benkyou Tamaoki] Yotogi Banashi
(C80) [Cannabis (Shimaji)] Houkago FUCK!! Josou DC Nikuyoku Benki
(ComiComi11) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon II | Vita Book 2 (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
[Kujira] Kunoyu Yonpatsume Geinin no Saga
Benki no Kami-sama | Toilet Goddess
(C95) [Pazzo S.P. (Akikaze Shirakumo)] Petite Soeur 17 (Bokutachi wa Benkyou ga Dekinai)
[Rage] Benkyou no Ikinuki ni | Taking a Break from Studying (Comic Koh Vol. 4) [English] [Noraneko]
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
[Fry Dish (Jakko)] Onee-chan-tachi to Ama Ama Juken Benkyou [Digital]
Comic Megastore 2004-06
[Mousoukai no Juunin wa Ikiteiru.] Tonari no Seki no Ore no Benki ~ Ore Senyou Daibenki - Makino Mami 1●sai ~ Zenpen
[Anthology] Comic BLACK MARKET vol. 3
[Amahara Teikoku (Amahara)] Niku benki Duma (Dragon Quest V)
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
(C79) [Misaki Shoujokei. (Misaki Yuu)] Amane ga Anata no Menomae de Niku Benki ni Narimasu (DREAM C CLUB)
Satsuki Onee-chan to Issho ni Benkyou Shiyo
(C77) [Takanaedoko (Takanae Kyourin)] Obenkyo shimasho
(C72) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 3 (Mahou Shoujo Lyrical Nanoha)
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
[withsoda (Kitaichi Naco)] Issho ni Benkyou [Digital]
[Maruarai (Arai Kazuki)] Wakiyaku 2 (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}
Gotoubun no Benkyoukai
(Sennen☆Battle Phase17) [HEATWAVE (Kaitou Yuuhi)] Futanari Shimai no Entame Niku Benki (Yu-Gi-Oh! ARC-V) [English] [Zero Translations]
BOKUTACHIHA SENSEIMO URUKAMO KAWAII
Kiss-Ma no Natsu | Summer Of The Compulsive Kisser
(Sennen Battle in Osaka) [DIZZY, HEATWAVE, Gyunyu-Gekijo (Akashi Kuyou, Yuuhi, Gyuunyuu)] Kyokutō benki chanpion (Yu-Gi-Oh! Zexal)
Mafuyu Sensei to Saimin Shidou
[T.cop (Natsuki Kiyohito)] Jimiko to Ichinichijuu Sex 4 - Futarikiri no Juken Benkyou wa... [English] [DKKMD Translations] [Digital]
Petite Soeur 19
[Freedom Prophet] Iketeru () Benkyoukai [Chinese] [空気系☆漢化]
(C99) [Maruarai (Arai Kazuki)] Shoya? Hon (Bokutachi wa Benkyou ga Dekinai)
(C93) [Omodume (Kushikatsu Koumei)] Omodume BOX 41 (Bokutachi wa Benkyou ga Dekinai)
Boteochi Benki LigNov Sakka Senpai
Shoya? Hon
Satonaka Chie-chan ni Oshioki suru Hon Test Benkyou Hen
Wagaya no Mou Hitotsu no Benki
(C70) [Yoru no Benkyoukai (Asurai Masaki, Fumihiro)] Gomouma (Renkin 3-kyuu Magical Pokaan)
[yō] Benki Shimai | Toilet Sistars (2D Comic Magazine Ningen Benki Ohanawo Tsumareru Shoujotachi Vol. 1) [Chinese] [CA个人汉化] [Digital]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
[Junjou Harinezumi (Kaguyuzu)] Tadaima, Benkyouchuu. (Fate/Grand Order) [English] [Shiromaru] [2022-01-08]
Unicorn-chan to Himitsu no Obenkyoukai
(COMIC1☆9) [Yoru no Benkyoukai (Fumihiro)] β3 (Sora no Otoshimono) [Chinese] [无毒汉化组]
[Katase Nano] Kyonyuu Ojousama no H na Shakai Benkyou Ch. 1-2
(Reitaisai 15) [Yoru no Benkyoukai (Fumihiro)] Satori Goku - Satori no Heya 5 (Touhou Project)
(SC33) [Yoru no Benkyoukai (Fumihiro)] NF (Mahou Shoujo Lyrical Nanoha)
[Sakai Ringo] Koremo Benkyou no Hitotsu dayo! (Otokonoko Uke Vol. 1) [English] [mysterymeat3]
[Gantai Penguin] Hatsujou Off-Shoot | Sexual Excitement Off Shot (COMIC Shitsurakuten 2011-11) [English] {Baseballbat Boy}
(C95) [Sora no Sakura (Sorami Sio)] Bokutachi wa H na Benkyou ga Shitai (Bokutachi wa Benkyou ga Dekinai)
(RTS!!3) [cinnamon (Macho)] Tsukishima-kun wa Benkyouchuu. (Haikyuu!!)
Shijou Takane Geinou Ochi 2 ~Koushuu Benki~
[Amahara Teikoku (Amahara)] Niku benki hime (Dragon Quest IV)
[Masaki Shinji] Omorashi Benki | The Leaky Toilet (Ougon no Sonata 2) [English] [Moko_T] [Digital]
Uruka no Saimin Benkyoukai
[Shindou Hajime] Onee-chan no Boots-shiki Benkyouhou | Onee-chan's Boot Style Study Session (S Otome × M Danshi no Gyaku Zeme Ganbou) [English] [desudesu]
[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)
[Yoru no Benkyoukai] Zenka 99-Han (Disgaea) [English] [CGRascal]
Secret Study Session 2 Nino-chan to Dokidoki Benkyoukai
HOBBY'S BLOCK!! 29 Bokutachi wa Kimi to H ga Shitai!!
Toshokan de Benkyou Shiteitara Itsumo Kuru Gal JK ni...
(C76) [Pornostar (Tamaoki Benkyo)] Chii-chan Ijiri+ Chihaya & Eri+ (THE iDOLM@STER)
Kyokutō benki chanpion
[Anthology] Hageshikute Hen Vol.2
Jissen Enshuu * Queen no Obenkyoukai
(C67) [Maruarai (Arai Kazuki)] Benkyou no Jikan | Study Time (School Rumble) [English]
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
[Benkyo Tamaoki] The Sex-Philes Vol.15 [ENG][Hi-Res]
Web Haishin Gekkan Tonari no Kininaru Oku-san Vol. 056
Comic Megastore 2004-07
(Shota Scratch 33) [SERVICE BOY (Hontoku)] Hentai Benki Yuutousei [English] {Shotachan}
(C95) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO URUKAMO KAWAII (Bokutachi wa Benkyou ga Dekinai)
Muchi na Ojou-sama no Obenkyou
[Jingrock] Shisyunki Wa Hatsujouki - Adolescence Is A Sexual Excitement Period [English] [Various]
[Higenamuchi] Otome Kuzushi [Chinese]
BOKUTACHIHA FUMINOMO ASUMIMO KAWAII
(C57) [Pornostar, milktub (Tamaoki Benkyo, Sakurai Papiko)] TWIN TURBO
Département de recherche en fellations - Ch.01
(Dragon Quest) Benki Shimai [Jap] [+18]
Reimu-san Iroiro Ero Benki
[Tsunbeji] Teme Benkyou OshiERO yo!
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
(C95) [Chinjuu Mufy (Oonita Hiroyuki, Nishino Tama)] Uruka After (Bokutachi wa Benkyou ga Dekinai)
Minna Hadaka de Benkyouchuu Ch. 3
(SC2018 Summer) [Yudenakya Nama-Beer (Uzura no Tamago)] Hana to Saaya no Himitsu no Benkyoukai (Hugtto! PreCure)
(COMIC1☆3) [Yoru no Benkyoukai (Fumihiro)] physical (7th Dragon)
(C73) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 4 (Mahou Shoujo Lyrical Nanoha)
(C78) [Pornostar (Tamaoki Benkyo)] Mitai na Nioi (Tales of Vesperia)
Mesu Ochi Haiboku Shoujo | The Woman Who's Fallen Into Being a Slut In Defeat Ch. 1-4
(C93) [Yoru no Benkyoukai (Fumihiro)] Dark Matter to Shokushu Mikan Hen 2 (To LOVE-Ru Darkness) [Chinese] [脸肿汉化组]
Shishunki no Obenkyou | Puberty Study Session Ch. 2
[Kichiku Koubou] Niku Benki ni Sareta Haha - Hatsumi 4
(C80) [Cannabis (Shimaji)] Houkago Fuck!! Josou DC Nikuyoku Benki
(SC45) [Yoru no Benkyoukai (Fumihiro)] Ayakashi Kitsune (Nurarihyon no Mago)
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
(C89) [Yoru no Benkyoukai (Fumihiro)] DARK ELF BREAKING [English]
36.5 Kaiten Maya no Kareshi to Ichiban Benki.
Obenkyou ≒ Sex
[Kujira] Kunoyu ippatsume otoko no kanshoku
[Anthology] Comic BLACK MARKET vol. 5
(C67) [Studio ParM (Danc'n-MOSIUR in the GALAXY, Kotobuki Utage)] PM2 Niku Benki Tte... Nan Desu Ka? (Genshiken)
[Wakamatsu] Senpai no Ie de Shiken Benkyou Oshiete moratta node Yuugata ni Kaeru Yotei datta Joshidaisei no Ichinichi [Chinese] [一只麻利的鸽子汉化]
(COMIC1☆3) [Yoru no Benkyoukai (Fumihiro)] physical (7th Dragon) [English] [SMDC]
Osananajimi de Koibito no Kanojo to Himitsu no Benkyoukai
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
[Jingrock] Shishunki wa Hatsujouki. - Adolescence is a sexual excitement period.
(C95) [Yoru no Benkyoukai (Fumihiro)] Mikan to Shokushu to Bougyaku to (To LOVE-Ru Darkness)